ARTICLE IVWELDING DATA
QW-400 VARIABLES
QW-401 General
Each welding variable described in this Article isapplicable as an essential, supplemental essential, ornonessential variable for procedure qualification whenreferenced in QW-250 for each specific welding process.Essential variables for performance qualification arereferenced in QW-350 for each specific welding process.A change from one welding process to another weldingprocess is an essential variable and requires requalifi-cation.
QW-401.1 Essential Variable (Procedure). Achange in a welding condition which will affect themechanical properties (other than notch toughness) ofthe weldment (for example, change in P-Number, weld-ing process, filler metal, electrode, preheat or postweldheat treatment, etc.).
QW-401.2 Essential Variable (Performance).Achange in a welding condition which will affect theability of a welder to deposit sound weld metal (suchas a change in welding process, deletion of backing,electrode, F-Number, technique, etc.).
QW-401.3 Supplemental Essential Variable (Pro-cedure). A change in a welding condition which willaffect the notch-toughness properties of a weldment(for example, change in welding process, uphill or downvertical welding, heat input, preheat or PWHT, etc.).
When a procedure has been previously qualified tosatisfy all requirements other than notch toughness, itis then necessary only to prepare an additional testcoupon using the same procedure with the same essentialvariables, but additionally with all of the requiredsupplementary essential variables, with the coupon longenough to provide the necessary notch-toughness spec-imens.
When a procedure has been previously qualified tosatisfy all requirements including notch toughness, butone or more supplementary essential variable is changed,then it is only necessary to prepare an additional testcoupon using the same welding procedure and the new
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supplementary essential variable(s), with the couponlong enough to provide the necessary notch-toughnessspecimens. If a previously qualified weld procedurehas satisfactory notch-toughness values in the weldmetal, then it is necessary only to test notch-toughnessspecimens from the heat affected zone when such arerequired.
QW-401.4 Nonessential Variable (Procedure).Achange in a welding condition which willnot affectthe mechanical properties of a weldment (such as jointdesign, method of back gouging or cleaning, etc.)
QW-401.5 The welding data includes the weldingvariables grouped as joints, base metals, filler metals,position, preheat, postweld heat treatment, gas, electricalcharacteristics, and technique. For convenience, vari-ables for each welding process are summarized in QW-416 for performance qualification.
QW-402 Joints
QW-402.1 A change in the type of groove (Vee-groove, U-groove, single-bevel, double-bevel, etc.).
QW-402.2 The addition or deletion of a backing.
QW-402.3 A change in the nominal composition ofthe backing.
QW-402.4 The deletion of the backing in single-welded groove welds. Double-welded groove welds areconsidered welding with backing.
QW-402.5 The addition of a backing or a changein its nominal composition.
QW-402.6 An increase in the fit-up gap, beyondthat initially qualified.
QW-402.7 The addition of backing.
QW-402.8 A change in nominal size or shape ofthe stud at the section to be welded.
QW-402.9 In stud welding, a change in shieldingas a result of ferrule or flux type.
QW-402.10 WELDING DATA QW-403.5
QW-402.10 A change in the specified root spacing.
QW-402.11 The addition or deletion of nonmetallicretainers or nonfusing metal retainers.
QW-402.12The welding procedure qualification testshall duplicate the joint configuration to be used inproduction within the limits listed, except that pipe ortube to pipe or tube may be used for qualification ofa pipe or tube to other shapes, and solid round to solidround may be used for qualification of a solid roundto other shapes:
(a) any change exceeding ±10 deg in the anglemeasured for the plane of either face to be joined, tothe axis of rotation;
(b) a change in cross-sectional area of the weld jointgreater than 10%;
(c) a change in the outside diameter of the cylindricalweld interface of the assembly greater than ±10%;
(d) a change from solid to tubular cross section atthe joint or vice versa regardless of QW-402.12(b).
QW-402.13 A change in the joint from spot toprojection to seam or vice versa.
QW-402.14 A decrease in the center-to-center dis-tance when the welds overlap. An increase or decreaseof more than 10% in the spacing of the welds whenthey are within two diameters of each other.
QW-402.15 A change in the size or shape of theprojection in projection welding.
QW-402.16 A decrease in the distance between theapproximate weld interface and the final surface of theproduction corrosion-resistant or hard-facing weld metaloverlay below the minimum thickness qualified asshown in QW-462.5(a) through QW-462.5(e). There isno limit on the maximum thickness for corrosion-resistant or hard-facing weld metal overlay that maybe used in production.
QW-402.17 An increase in the thickness of theproduction spray fuse hard-facing deposit above thethickness deposited on the procedure qualification testcoupon.
QW-402.18When the joint is a lap joint, the follow-ing additional variables shall apply:
(a) a change of more than 10% in the distance tothe edge of the material;
(b) a change of more than 10% in the joint overlap;(c) a change in the number of layers of material;(d) a change in the method of surface conditioning
at the metal-to-metal interfaces.
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QW-403 Base Metals
QW-403.1 A change from a base metal listed underone P-Number in QW/QB-422 to a metal listed underanother P-Number or to any other base metal. Whenjoints are made between two base metals that havedifferent P-Numbers, a procedure qualification shall bemade for the applicable combination of P-Numbers,even though qualification tests have been made foreach of the two base metals welded to itself.
QW-403.2 The maximum thickness qualified is thethickness of the test coupon.
QW-403.3 Where the measurement of penetrationcan be made by visual or mechanical means, requalifica-tion is required where the base metal thickness differsby 20% from that of the test coupon thickness whenthe test coupon thickness is 1 in. (25 mm) and under,and 10% when the test coupon thickness is over 1 in.(25 mm) Where the measurement of penetration cannotbe made, requalification is required where the basemetal thickness differs by 10% from that of the testcoupon when the test coupon thickness is 1 in. (25 mm)and under, and 5% when the test coupon thickness isover 1 in. (25 mm).
QW-403.4 Welding procedure qualifications shall bemade using a base metal of the same type or gradeor another base metal listed in the same group (seeQW/QB-422) as the base metal to be used in productionwelding. When joints are to be made between basemetals from two different groups, a procedure qualifica-tion must be made for the applicable combination ofbase metals, even though procedure qualification testshave been made for each of the two base metals weldedto itself.
QW-403.5 Welding procedure qualifications shall bemade using a base metal of the same type or gradeor another base metal listed in the same P-Numberand Group Number (see QW/QB-422) as the basemetal to be used in production welding. A procedurequalification shall be made for each P-Number andGroup Number combination of base metals, even thoughprocedure qualification tests have been made for eachof the two base metals welded to itself. If, however,the procedure specification for welding the combinationof base metals specifies the same essential variables,including electrode or filler metal, as both specificationsfor welding each base metal to itself, such that basemetals is the only change, then the procedure specifica-tion for welding the combination of base metals is alsoqualified. In addition, when base metals of two differentP-Number Group Number combinations are qualified
QW-403.5 2001 SECTION IX QW-403.20
using a single test coupon, that coupon qualifies thewelding of those two P-Number Group Numbers tothemselves as well as to each other using the variablesqualified. This variable does not apply when impacttesting of the heat-affected zone is not required byother Sections.
QW-403.6The minimum base metal thickness quali-fied is the thickness of the test couponT or 5⁄8 in.(16 mm), whichever is less. However, whereT is lessthan 1⁄4 in. (6 mm), the minimum thickness qualifiedis 1⁄2T. This limitation does not apply when a WPS isqualified with a PWHT above the upper transformationtemperature or when an austenitic material is solutionannealed after welding.
QW-403.7 For the multipass processes of shieldedmetal-arc, submerged-arc, gas tungsten-arc, and gasmetal-arc, the maximum thickness qualified for 11⁄2 in.(38 mm) and over thicknessT of the test coupon ofQW-451.1 shall be 8 in. (203 mm) for the conditionsshown in QW-451.1. For thicknesses greater than 8in. (203 mm), the maximum thicknesses of base metaland deposited weld metal qualified is 1.33T or 1.33t,as applicable.
QW-403.8 A change in base metal thickness beyondthe range qualified in QW-451, except as otherwisepermitted by QW-202.4(b).
QW-403.9 For single-pass or multipass welding inwhich any pass is greater than1⁄2 in. (13 mm) thick,an increase in base metal thickness beyond 1.1 timesthat of the qualification test coupon.
QW-403.10 For the short-circuiting transfer modeof the gas metal-arc process, when the qualificationtest coupon thickness is less than1⁄2 in. (13 mm), anincrease in thickness beyond 1.1 times that of thequalification test coupon. For thicknesses of1⁄2 in.(13 mm) and greater, use QW-451.1 or QW-451.2, asapplicable.
QW-403.11 Base metals specified in the WPS shallbe qualified by a procedure qualification test which wasmade using base metals in accordance with QW-424.
QW-403.12A change from a base metal listed underone P-Number of QW/QB-422 to a base metal listedunder another P-Number. When joints are made betweentwo base metals that have different P-Numbers, requali-fication is required even though the two base metals havebeen independently qualified using the same procedure.When the melt-in technique is used for joining P-No.1, P-No. 3, P-No. 4, and P-No. 5A, a procedurequalification test with one P-Number metal shall also
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qualify for that P-Number metal welded to each of thelower P-Number metals, but not vice versa.
QW-403.13 A change from one P-No. 5 to anyother P-No. 5 (viz P-No. 5A to P-No. 5B or P-No.5C or vice versa). A change from P-No. 9A to P-No.9B but not vice versa. A change from one P-No. 10to any other P-No. 10 (viz P-No. 10A to P-No. 10Bor P-No. 10C, etc., or vice versa).
QW-403.15Welding procedure qualifications for la-ser beam welding and electron beam welding shall bemade using a base metal of the same type or gradeor another base metal listed in the same P-Number(and the same group where given — see QW/QB-422)as the base metal to be used in production welding.When joints are to be made between base metals fromtwo different P-Numbers (or two different groups), aprocedure qualification must be made for the applicablecombination of base metals even though procedurequalification tests have been made for each of the twobase metals welded to itself.
QW-403.16 A change in the pipe diameter beyondthe range qualified in QW-452, except as otherwisepermitted in QW-303.1, QW-303.2, QW-381(c), or QW-382(c).
QW-403.17In stud welding, a change in combinationof base metal listed under one P-Number in QW/QB-422 and stud metal P-Number (as defined in Notebelow), or to any other base metal /stud metal combi-nation.
NOTE: Stud metal shall be classified by nominal chemical composi-tion and can be assigned a P-Number when it meets the nominalcomposition of any one of the P-Number metals.
QW-403.18 A change from one P-Number to anyother P-Number or to a base metal not listed in QW/QB-422, except as permitted in QW-423, and in QW-420.2.
QW-403.19 A change to another base material typeor grade (type or grade are materials of the samenominal chemical analysis and mechanical propertyrange, even though of different product form), or toany other base material type or grade. When joints aremade between two different types or grades of basematerial, a procedure qualification must be made forthe applicable combinations of materials, even thoughprocedure qualification tests have been made for eachof the two base materials welded to itself.
QW-403.20A change from a base metal, listed underone P-Number in QW/QB-422, to a metal listed underanother P-Number or to any other base metal; from a
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QW-403.20 WELDING DATA QW-404.10
base metal of one subgroup to any other grouping inP-No. 10 or 11.
QW-403.21 The addition or deletion of a coating,plating or cladding, or a change in the nominal chemicalanalysis or thickness range of the plating or cladding,or a change in type of coating as specified in the WPS.
QW-403.22 A change in the nominal base metalthickness exceeding 5% of any outer sheet thicknessor 10% of the nominal thickness of the total joint fromthat qualified.
QW-403.23A change in base metal thickness beyondthe range qualified in QW-453.
QW-404 Filler Metals
QW-404.1 A change in the cross-sectional area ofthe filler metal added (excluding buttering) or in thewire-feed speed greater than ±10% beyond that qualified.
QW-404.2 A decrease in the thickness or change innominal specified chemical analysis of weld metalbuttering beyond that qualified. (Buttering or surfacingis the deposition of weld metal on one or both facesof the joint prior to preparation of the joint for finalelectron beam welding.)
QW-404.3 A change in the size of the filler metal.
QW-404.4 A change from one F-Number in QW-432 to any other F-Number or to any other filler metalnot listed in QW-432.
QW-404.5 (Applicable only to ferrous metals.) Achange in the chemical composition of the weld depositfrom one A-Number to any other A-Number in QW-442. Qualification with A-No. 1 shall qualify for A-No. 2 and vice versa.
The weld metal chemical composition may be deter-mined by any of the following.
(a) For all welding processes — from the chemicalanalysis of the weld deposit taken from the procedurequalification test coupon.
(b) For SMAW, GTAW, and PAW — from thechemical analysis of the weld deposit prepared accordingto the filler metal specification, or from the chemicalcomposition as reported either in the filler metal specifi-cation or the manufacturer’s or supplier’s certificate ofcompliance.
(c) For GMAW and EGW — from the chemicalanalysis of the weld deposit prepared according tothe filler metal specification or the manufacturer’s orsupplier’s certificate of compliance when the shielding
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gas used was the same as that used to weld theprocedure qualification test coupon.
(d) For SAW — from the chemical analysis of theweld deposit prepared according to the filler metalspecification or the manufacturer’s or supplier’s certifi-cate of compliance when the flux used was the sameas that used to weld the procedure qualification testcoupon.
In lieu of an A-Number designation, the nominalchemical composition of the weld deposit shall beindicated on the WPS and on the PQR. Designationof nominal chemical composition may also be byreference to the AWS classification (where such exists),the manufacturer’s trade designation, or other estab-lished procurement documents.
QW-404.6 A change in the nominal size of theelectrode or electrodes specified in the WPS.
QW-404.7 A change in the nominal diameter of theelectrode to over1⁄4 in. (6 mm). This limitation doesnot apply when a WPS is qualified with a PWHTabove the upper transformation temperature or whenan austenitic material is solution annealed after welding.
QW-404.8 Addition or deletion, or a change innominal amount or composition of supplementary deoxi-dation material (in addition to filler metal) beyond thatqualified. (Such supplementary metal may be requiredfor weld metal deoxidation for some metals beingwelded.)
QW-404.9(a) A change in the indicator for minimum tensile
strength (e.g., the 7 in F7A2-EM12K) when the fluxwire combination is classified in Section II, Part C.
(b) A change in either the flux trade name or wiretrade name when neither the flux nor the wire isclassified in Section II, Part C.
(c) A change in the flux trade name when the wireis classified in Section II, Part C but the flux is notclassified. A change in the wire classification withinthe requirements of QW-404.5 does not require requali-fication.
(d) A change in the flux trade name for A-No. 8deposits.
QW-404.10 Where the alloy content of the weldmetal is largely dependent upon the composition ofthe flux used, any change in any part of the weldingprocedure which would result in the important alloyingelements in the weld metal being outside of the specifi-cation range of chemistry given in the Welding Proce-dure Specification. If there is evidence that the produc-tion welds are not being made in accordance with the
QW-404.10 2001 SECTION IX QW-404.32
procedure specification, the authorized inspector mayrequire that a check be made on the chemical composi-tion of the weld metal. Such a check shall preferablybe made on a production weld.
QW-404.12A change in the SFA specification fillermetal classification or to a filler metal not covered byan SFA specification, or from one filler metal notcovered by an SFA specification to another which isnot covered by an SFA specification.
When a filler metal conforms to an SFA specificationclassification, requalification is not required if a changeis made in any of the following:
(a) from a filler metal which is designated as mois-ture-resistant to one which is not designated as moisture-resistant and vice-versa (i.e., from E7018R to E7018);
(b) from one diffusible hydrogen level to another(i.e., from E7018-H8 to E7018-H16);
(c) for carbon, low alloy, and stainless steel fillermetals having the same minimum tensile strength andthe same nominal chemical composition, a change fromone low hydrogen coating type to another low hydrogencoating type (i.e., a change among EXX15, 16, or 18or EXXX15, 16, or 17 classifications);
(d) from one position-usability designation to anotherfor flux cored electrodes (i.e., a change from E70T-1to E71T-1 or vice versa);
(e) from a classification which requires impact testingto the same classification which has a suffix whichindicates that impact testing was performed at a lowertemperature or exhibited greater toughness at the re-quired temperature or both, as compared to the classifi-cation which was used during procedure qualification(i.e., a change from E7018 to E7018-1).
(f) from the classification qualified to another fillermetal within the same SFA specification when the weldmetal is exempt from Impact Testing by other Sections.
This exemption does not apply to hard-facing andcorrosion-resistant overlays.
QW-404.14 The deletion or addition of filler metal.
QW-404.15 A change from one F-Number in QW-432 to any other F-Number or to any other filler metal,except as permitted in QW-433.
QW-404.17A change in the type of flux or composi-tion of the flux.
QW-404.18A change from wire to plate electrodes,and vice versa.
QW-404.19 A change from consumable guide tononconsumable guide, and vice versa.
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QW-404.20 Any change in the method by whichfiller metal is added, such as preplaced shim, top strip,wire, wire feed, or prior weld metal buttering of oneor both joint faces.
QW-404.21 For filler metal additions, any changefrom the nominal specified analysis of the filler metalqualified.
QW-404.22The omission or addition of consumableinserts. Qualification in a single-welded butt joint, withor without consumable inserts, qualifies for fillet weldsand single-welded butt joints with backing or double-welded butt joints. Consumable inserts that conform toSFA-5.30, except that the chemical analysis of theinsert conforms to an analysis for any bare wire givenin any SFA specification or AWS Classification, shallbe considered as having the same F-Number as thatbare wire as given in QW-432.
QW-404.23 A change from one of the followingfiller metal product forms to another:
(a) flux cored(b) bare (solid) or metal cored(c) powder
QW-404.24 The addition, deletion, or change ofmore than 10% in the volume of supplemental fillermetal.
QW-404.27 Where the alloy content of the weldmetal is largely dependent upon the composition ofthe supplemental filler metal (including powder fillermetal for PAW), any change in any part of the weldingprocedure which would result in the important alloyingelements in the weld metal being outside of the specifi-cation range of chemistry given in the Welding Proce-dure Specification.
QW-404.29 A change in the flux trade name anddesignation.
QW-404.30A change in deposited weld metal thick-ness beyond the range qualified in QW-451 for proce-dure qualification or QW-452 for performance qualifica-tion, except as otherwise permitted in QW-303.1 andQW-303.2. When a welder is qualified using radiogra-phy, the thickness ranges of QW-452.1 apply.
QW-404.31The maximum thickness qualified is thethickness of the test coupon.
QW-404.32For the low voltage short-circuiting typeof gas metal-arc process when the deposited weld metalthickness is less than1⁄2 in. (13 mm), an increase indeposited weld metal thickness beyond 1.1 times thatof the qualification test deposited weld metal thickness.
QW-404.32 WELDING DATA QW-405.4
For weld metal thicknesses of1⁄2 in. (13 mm) andgreater, use QW-451.1 or QW-451.2, or QW-452.1 orQW-452.2, as applicable.
QW-404.33A change in the SFA specification fillermetal classification, or, if not conforming to an AWSfiller metal classification, a change in the manufacturer’strade name for the electrode or filler metal. Whenoptional supplemental designators, such as those whichindicate moisture resistance (i.e., XXXXR), diffusiblehydrogen (i.e., XXXX H16, H8, etc.), and supplementalimpact testing (i.e., XXXX-1 or EXXXXM), are speci-fied on the WPS, only filler metals which conformto the classification with the optional supplementaldesignator(s) specified on the WPS shall be used.
QW-404.34 A change in flux type (i.e., neutral toactive or vice versa) for multilayer deposits in P-No.1 materials.
QW-404.35 A change in the flux/wire classificationor a change in either the electrode or flux trade namewhen not classified in an SFA specification. Requalifica-tion is not required when a wire/flux combinationconforms to an SFA specification and a change is madefrom one diffusible hydrogen level to another (i.e., achange from F7A2-EA1-A1H4 to F7A2-EA1-A1H16).This variable does not apply when the weld metal isexempt from impact testing by other Sections. Thisexemption does not apply to hard facing and corrosion-resistant overlays.
QW-404.36 When flux from recrushed slag is used,each batch or blend, as defined in SFA-5.01, shall betested in accordance with Section II, Part C by eitherthe manufacturer or user, or qualified as an unclassifiedflux in accordance with QW-404.9.
QW-404.37 A change in the composition of thedeposited weld metal from one A-Number in QW-442to any other A-Number, or to an analysis not listedin the table. Each AWS classification of A-No. 8 orA-No. 9 analysis of QW-442, or each nonferrous alloyin QW-432, shall require separate WPS qualification.A-Numbers may be determined in accordance withQW-404.5.
QW-404.38A change in the nominal electrode diame-ter used for the first layer of deposit.
QW-404.39For submerged-arc welding and electro-slag welding, a change in the nominal composition ortype of flux used. Requalification is not required fora change in flux particle size.
QW-404.41 A change of more than 10% in thepowdered metal feed rate recorded on the PQR.
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QW-404.42A change of more than 5% in the particlesize range of the powder.
QW-404.43A change in the powdered metal particlesize range recorded on the PQR.
QW-404.44A change from a homogeneous powderedmetal to a mechanical mixed powdered metal orvice versa.
QW-404.45 A change in the form of filler metalfrom solid to fabricated wire, flux-cored wire, powderedmetal, or vice versa.
QW-404.46A change in the powder feed rate rangequalified.
QW-404.47A change of more than 10% in the fillermetal size and/or powder metal particle size.
QW-404.48 A change of more than 10% in thepowder metal density.
QW-404.49A change of more than 10% in the fillermetal or powder metal feed rate.
QW-404.50 The addition or deletion of flux to theface of a weld joint for the purpose of affecting weldpenetration.
QW-405 Positions
QW-405.1 The addition of other welding positionsthan those already qualified. See QW-120, QW-130,and QW-303.
QW-405.2A change from any position to the verticalposition uphill progression. Vertical-uphill progression(e.g., 3G, 5G, or 6G position) qualifies for all positions.In uphill progression, a change from stringer bead toweave bead. This limitation does not apply when aWPS is qualified with a PWHT above the upper transfor-mation temperature or when an austenitic material issolution annealed after welding.
QW-405.3 A change from upward to downward, orfrom downward to upward, in the progression specifiedfor any pass of a vertical weld, except that the coveror wash pass may be up or down. The root pass mayalso be run either up or down when the root pass isremoved to sound weld metal in the preparation forwelding the second side.
QW-405.4 Except as specified below, the additionof other welding positions than already qualified.
(a) Qualification in the horizontal, vertical, or over-head position shall also qualify for the flat position.Qualification in the horizontal fixed position, 5G, shall
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QW-405.4 2001 SECTION IX QW-407.6
qualify for the flat, vertical, and overhead positions.Qualification in the horizontal, vertical, and overheadpositions shall qualify for all positions. Qualificationin the inclined fixed position, 6G, shall qualify for allpositions.
(b) A fabricator who does production welding in aparticular orientation may make the tests for procedurequalification in this particular orientation. Such qualifi-cations are valid only for the positions actually tested,except that an angular deviation of ±15 deg is permittedin the inclination of the weld axis and the rotation ofthe weld face as defined in QW-461.1. A test specimenshall be taken from the test coupon in each specialorientation.
(c) For hard-facing weld metal overlay, qualificationin the 3G, 5G, or 6G positions, where 5G or 6G pipecoupons include at least one vertical segment completedutilizing the up-hill progression or a 3G plate couponis completed utilizing the up-hill progression, shallqualify for all positions. Chemical analysis, hardness,and macro-etch tests required in QW-453 may be limitedto a single, vertical up-hill overlaid segment as shownin QW-462.5(b).
(d) For hard-facing weld metal overlay, a changefrom vertical down to vertical up-hill progression shallrequire requalification.
QW-406 Preheat
QW-406.1 A decrease of more than 100°F (56°C)in the preheat temperature qualified. The minimumtemperature for welding shall be specified in the WPS.
QW-406.2A change in the maintenance or reductionof preheat upon completion of welding prior to anyrequired postweld heat treatment.
QW-406.3 An increase of more than 100°F (56°C)in the maximum interpass temperature recorded on thePQR. This limitation does not apply when a WPS isqualified with a PWHT above the upper transformationtemperature or when an austenitic material is solutionannealed after welding.
QW-406.4 A decrease of more than 100°F (56°C)in the preheat temperature qualified or an increase inthe maximum interpass temperature recorded on thePQR. The minimum temperature for welding shall bespecifed in the WPS.
QW-406.5A change in the maintenance or reductionof preheat upon completion of spraying and prior tofusing.
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QW-406.6 A change of more than 10% in theamplitude or number of preheating cycles from thatqualified.
QW-407 Postweld Heat Treatment
QW-407.1 A separate procedure qualification is re-quired for each of the following conditions.
(a) For P-No. 1, P-No. 3, P-No. 4, P-No. 5, P-No.6, P-No. 9, P-No. 10, and P-No. 11 materials, thefollowing postweld heat treatment conditions apply:
(1) No PWHT;(2) PWHT below the lower transformation temper-
ature;(3) PWHT above the upper transformation temper-
ature (e.g., normalizing);(4) PWHT above the upper transformation temper-
ature followed by heat treatment below the lowertransformation temperature (e.g., normalizing or quench-ing followed by tempering);
(5) PWHT between the upper and lower transfor-mation temperatures.
(b) For all other materials, the following postweldheat treatment conditions apply:
(1) No PWHT;(2) PWHT within a specified temperature range.
QW-407.2 A change in the postweld heat treatment(see QW-407.1) temperature and time range.
The procedure qualification test shall be subjectedto PWHT essentially equivalent to that encountered inthe fabrication of production welds, including at least80% of the aggregate times at temperature(s). ThePWHT total time(s) at temperature(s) may be appliedin one heating cycle.
QW-407.4 For a procedure qualification test couponreceiving a postweld heat treatment in which the uppertransformation temperature is exceeded, the maximumqualified thickness for production welds is 1.1 timesthe thickness of the test coupon.
QW-407.5 A separate procedure qualification is re-quired for each of the following conditions:
(a) No PWHT;(b) A change of more than 10% in the number of
post heating cycles following the welding interval;(c) PWHT within a specified temperature and time
range if heat treatment is performed separately fromthe welding operation.
QW-407.6 A change in postweld heat treatmentcondition in QW-407.1 or an increase of 25% or morein total time at postweld heat treating temperature.
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A02
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QW-407.7 WELDING DATA QW-409.1
QW-407.7 A change in the heat treatment temperaturerange qualified if heat treatment is applied after fusing.
QW-408 Gas
QW-408.1 The addition or deletion of trailingshielding gas and/or a change in its composition.
QW-408.2 A separate procedure qualification is re-quired for each of the following conditions:
(a) a change from a single shielding gas to any othersingle shielding gas;
(b) a change from a single shielding gas to a mixtureof shielding gasses, and vice versa;
(c) a change in the specified percentage compositionof a shielding gas mixture;
(d) the addition or omission of shielding gas.The AWS classification of SFA 5.32 may be used
to specify the shielding gas composition.
QW-408.3 A change in the specified flow rate rangeof the shielding gas or mixture of gases.
QW-408.4 A change in the composition of the orificeor shielding gas.
QW-408.5 The addition or deletion of gas backing,a change in backing gas composition, or a change inthe specified flow rate range of the backing gas.
QW-408.6 Any change of environment shieldingsuch as from vacuum to an inert gas, or vice versa.
QW-408.7 A change in the type of fuel gas.
QW-408.8 The omission of inert gas backing exceptthat requalification is not required when welding asingle-welded butt joint with a backing strip or adouble-welded butt joint or a fillet weld. This exceptiondoes not apply to P-No. 51 through P-No. 53, P-No.61 through P-No. 62, and P-No. 10I metals.
QW-408.9 For groove welds in P-No. 41 throughP-No. 47 and all welds of P-No. 10I, P-No. 10J, P-No. 10K, P-No. 51 through P-No. 53, and P-No. 61through P-No. 62 metals, the deletion of backing gasor a change in the nominal composition of the backinggas from an inert gas to a mixture including non-inertgas(es).
QW-408.10 For P-No. 10I, P-No. 10J, P-No. 10K,P-No. 51 through P-No. 53, and P-No. 61 through P-No. 62 metals, the deletion of trailing shielding gas,or a change in the nominal composition of the trailinggas from an inert gas to a mixture including non-inertgas(es), or a decrease of 10% or more in the trailinggas flow rate.
63
QW-408.11 The addition or deletion of one or moreof the following: shielding gas, trailing shielding gas,backing gas, or plasma-removing gas.
QW-408.12 A change of more than 5% in the flowrate of one or more of the following: shielding gas,trailer shielding gas, backing gas, and plasma-remov-ing gas.
QW-408.13 A change in the position or orientationof plasma-removing gas jet relative to the workpiece(e.g., coaxial transverse to beam).
QW-408.14 A change in the oxygen or fuel gaspressure beyond the range qualified.
QW-408.15 In gas metal-arc welding and gas tung-sten-arc welding: a change from a single gas to anyother single gas or to a mixture of gases, or vice versa;a change in specified percentage composition of gasmixture or omission of shielding gas; a decrease of10% or more in the rate of flow of shielding gas ormixture.
QW-408.16 A change of more than 5% in the flowrate of the plasma-arc gas or powdered metal feed gasrecorded on the PQR.
QW-408.17 A change in the plasma-arc gas, shieldinggas, or powdered metal feed gas from a single gas toany other single gas, or to a mixture of gases, orvice versa.
QW-408.18 A change of more than 10% in the gasmixture composition of the plasma-arc gas, shieldinggas, or powdered metal feed gas recorded on the PQR.
QW-408.19 A change in the nominal compositionof the powder feed gas or (plasma-arc spray) plasmagas qualified.
QW-408.20 A change of more than 5% in the plasmagas flow rate range qualified.
QW-408.21 A change in the flow rate of the orificeor shielding gas.
QW-409 Electrical Characteristics
QW-409.1 An increase in heat input, or an increasein volume of weld metal deposited per unit length ofweld, over that qualified. The increase may be measuredby either of the following:
(a) Heat input [J /in. (J/mm)]
A02
QW-409.1 2001 SECTION IX QW-409.26
pVoltage � Amperage � 60
Travel Speed [in. / min (mm/min)]
(b) Volume of Weld Metal p an increase in beadsize or a decrease in length of weld bead per unitlength of electrode.
The requirement for measuring the heat input orvolume of deposited weld metal does not apply whenthe WPS is qualified with a PWHT above the uppertransformation temperature or a solution anneal afterwelding austenitic materials.
QW-409.2 A change from spray arc, globular arc,or pulsating arc to short circuiting arc, or vice versa.
QW-409.3 The addition or deletion of pulsing currentto dc power source.
QW-409.4 A change from ac to dc, or vice versa;and in dc welding, a change from electrode negative(straight polarity) to electrode positive (reverse polarity),or vice versa.
QW-409.5 A change of ±15% from the amperageor voltage ranges in the qualified WPS.
QW-409.6 A change in the beam current of morethan ±5%, voltage of more than ±2%, welding speedof more than ±2%, beam focus current of more than±5%, gun-to-work distance of more than ±5%, or achange in oscillation length or width of more than±20% from those previously qualified.
QW-409.7 Any change in the beam pulsing frequencyduration from that qualified.
QW-409.8 A change in the range of amperage, orexcept for SMAW and GTAW welding, a change inthe range of voltage. A change in the range of electrodewire feed speed may be used as an alternative toamperage.
QW-409.9 A change in the arc timing of more than±1⁄10 sec.
QW-409.10 A change in amperage of more than±10%.
QW-409.11 A change in the power source from onemodel to another.
QW-409.12 A change in type or size of tungstenelectrode.
QW-409.13 A change in the shape or dimensionsof the welding electrode; a change from one RWMA(Resistance Welding Manufacturer’s Association) classelectrode material to another.
64
QW-409.14 Addition or deletion of upslope or down-slope current control, or a change of more than 10%in the slope current time or amplitude.
QW-409.15 A change of more than 5% in theelectrode pressure, the welding current, or the weldingtime cycle from that qualified, except that requalificationis not required if there is a change of not more than10% in either the electrode pressure or the weldingcurrent or the welding time cycle, provided the re-maining two variables remain at the values qualified.A change from ac to dc or vice versa. The additionor deletion of pulsing current to a dc power source.When using pulsing dc current, a change of more than5% in the pulse amplitude, width, or number of pulsesper cycle from that qualified.
QW-409.16 A change from synchronous to asynchro-nous timing.
QW-409.17 A change in the power supply primaryvoltage or frequency, or in the transformer turns ratio,tap setting, choke position, secondary open circuit volt-age or phase control setting.
QW-409.18 A change in the procedure or frequencyof tip cleaning.
QW-409.19 Any change in the beam pulsing fre-quency and pulse duration from that qualified.
QW-409.20 Any change in the following variables:mode of operation (from pulsed to continuous andvice versa), energy distribution across the beam (i.e.,multimode or gaussian).
QW-409.21 Any change in the following variables:a change of more than 5% in the power delivered tothe work surface as measured by calorimeter or otherequivalent methods; a change of more than 2% in thetravel speed; a change of more than 2% of the ratioof the beam diameter to focal length; a change of morethan 2% of the lens to work distance.
QW-409.22 An increase of more than 10% in theamperage used in application for the first layer.
QW-409.23 A change of more than 10% in theranges of amperage or voltage qualified.
QW-409.24 A change of more than 10% in the fillerwire wattage recorded on the PQR. Wattage is a functionof current voltage, and stickout dimension.
QW-409.25 A change of more than 10% in theplasma-arc current or voltage recorded on the PQR.
QW-409.26 For the first layer only, an increase inheat input of more than 10% or an increase in volume
QW-409.26 WELDING DATA QW-410.34
of weld metal deposited per unit length of weld ofmore than 10% over that qualified. The increase maybe measured by either of the following:
(a) Heat input [J /in. (J/mm)]
pVoltage × Amperage × 60
Travel Speed [in. / min (mm/min)]
(b) Volume of Weld Metalp an increase in beadsize or a decrease in length of weld bead per unitlength of electrode.
QW-410 Technique
QW-410.1A change from the stringer bead techniqueto the weave bead technique, or vice versa.
QW-410.2 A change in the nature of the flame,oxidizing to reducing, or vice versa.
QW-410.3A change in the orifice, cup, or nozzle size.
QW-410.4 A change in the welding technique, fore-hand to backhand, or vice versa.
QW-410.5 A change in the method of initial andinterpass cleaning (brushing, grinding, etc.)
QW-410.6A change in the method of back gouging.
QW-410.7 A change in width, frequency, or dwelltime of oscillation, for machine or automatic weld-ing only.
QW-410.8 A change in the contact tube to workdistance.
QW-410.9 A change from multipass per side tosingle pass per side. This limitation does not applywhen a WPS is qualified with a PWHT above theupper transformation temperature or when an austeniticmaterial is solution annealed after welding.
QW-410.10A change from single electrode to multi-ple electrode, or vice versa, for machine or automaticwelding only. This limitation does not apply whena WPS is qualified with a PWHT above the uppertransformation temperature or when an austenitic mate-rial is solution annealed after welding.
QW-410.11 A change from closed chamber to out-of-chamber conventional torch welding in P-No. 51through P-No. 53 metals, but not vice versa.
QW-410.12A change from the melt-in technique tothe keyhole technique of welding, or vice versa, orthe inclusion of both techniques though each has beenindividually qualified.
65
QW-410.14 A change in the angle of the axis ofthe beam relative to the workpiece.
QW-410.15 A change in the spacing of multipleelectrodes for machine or automatic welding.
QW-410.17 A change in the type of the weldingequipment.
QW-410.18 An increase in the absolute pressure ofthe vacuum welding environment beyond that qualified.
QW-410.19 Any change in filament type, size, orshape.
QW-410.20 The addition of a wash pass.
QW-410.21 A change of welding from one side towelding from both sides, or vice versa.
QW-410.22A change in either of the following studwelding parameters: a change of stud gun model; achange in the lift more than ±1⁄32 in. (0.8 mm).
QW-410.25A change from manual or semiautomaticto machine or automatic welding and vice versa.
QW-410.26 The addition or deletion of peening.
QW-410.27A change in the rotational speed produc-ing a change in the outside surface velocity [ft /min(m/min)] greater than ± 10% of the outside surfacevelocity qualified.
QW-410.28 A change in the thrust load (lb) greaterthan ±10% of the thrust load qualified.
QW-410.29 A change in the rotational energy (lb-ft2) greater than ±10% of the rotational energy qualified.
QW-410.30Any change in upset dimension (overallloss in length of parts being joined) greater than ±10%of the upset qualified.
QW-410.31 A change in the method of preparingthe base metal prior to welding (e.g., changing frommechanical cleaning to chemical cleaning or to abrasivecleaning, or vice versa).
QW-410.32 A change of more than 10% in theholding pressure prior to or after welding. A changeof more than 10% in the electrode holding time.
QW-410.33 A change from one welding type toanother, or modification of equipment, including Manu-facturer, control panel, model number, electrical ratingor capacity, type of electrical energy source, or methodof applying pressure.
QW-410.34 Addition or deletion of an electrodecooling medium and where it is used.
QW-410.35 2001 SECTION IX QW-410.53
QW-410.35 A change in the distance between armsor a change in the throat depth.
QW-410.37 A change from single to multiple passor vice versa.
QW-410.38 A change from multiple-layer to singlelayer cladding/hardsurfacing, or vice versa.
QW-410.39 A change in the torch type or tip size.
QW-410.40For submerged-arc welding and electro-slag welding, the deletion of a supplementary devicefor controlling the magnetic field acting on the weldpuddle.
QW-410.41 A change of more than 15% in thetravel speed range recorded on the PQR.
QW-410.42The addition or elimination of oscillationof the plasma torch or filler wires; a change fromsimple harmonic to constant velocity oscillating motionor vice versa; a change of more than 10% in oscillationdisplacement recorded on the PQR; however, a proce-dure qualified using a minimum oscillation displacementand a procedure qualified using a maximum oscillationdisplacement shall qualify for all weld bead oscillationsin between, with all other essential variables remainingthe same.
QW-410.43 For the torch or workpiece, a changeof more than 10% in the travel speed range qualified.
66
QW-410.44 A change of more than 15% in thespray-torch to workpiece distance qualified.
QW-410.45 A change in the method of surfacepreparation of the base metal to be hard-faced (example:sandblasting versus chemical cleaning).
QW-410.46 A change in the spray-torch model ortip orifice size.
QW-410.47 A change of more than 10% in thefusing temperature range qualified. A change in therate of cooling from the fusing temperature of morethan 50°F/hr (28°C/hr), a change in the fusing method(example: torch, furnace, induction).
QW-410.48 A change in the constricted arc fromtransferable to nontransferable or vice versa.
QW-410.49A change in the diameter of the plasmatorch-arc constricting orifice.
QW-410.50 A change in the number of electrodesacting on the same welding puddle.
QW-410.51The addition or elimination of oscillationof the electrode or electrodes.
QW-410.52 A change in the method of deliveringthe filler metal to the molten pool, such as from theleading or trailing edge of the torch, the sides of thetorch, or through the torch.
QW-410.53 A change of more than 20% in thecenter-to-center weld bead distance.
WELDING DATA QW-416
QW-416WELDING VARIABLES
Welder Performance
Essential
OFW SMAW SAW GMAW2 GTAW PAWParagraph1 Brief of Variables QW-352 QW-353 QW-354 QW-355 QW-356 QW-357
.4 − Backing X X X X
.7 + Backing X
QW-402Joints
.2 Maximum qualified X
.16 f Pipe diameter X X X X X
.18 f P-Number X X X X X X
QW-403BaseMetal
.14 ± Filler X X X
.15 f F-Number X X X X X X
.22 ± Inserts X X
.23 Solid or metal- X Xcored to flux-cored
.30 f t Weld deposit X X X X X
.31 f t Weld deposit X
.32 t Limit (s. cir. arc) X
QW-404FillerMetals
.1 + Position X X X X X X
.3 f ↑ ↓ Vert. welding X X X X
QW-405Positions
.7 f Type fuel gas X
.8 − Inert backing X X X
QW-408Gas
.2 f Transfer mode X
.4 f Current or polarity X
QW-409Electrical
Welding Processes:OFW Oxyfuel gas weldingSMAW Shielded metal-arc weldingSAW Submerged-arc weldingGMAW Gas metal-arc weldingGTAW Gas tungsten-arc weldingPAW Plasma-arc welding
Legend:f Change t Thickness+ Addition ↑ Uphill− Deletion ↓ Downhill
NOTES:(1) For description, see Section IV.(2) Flux-cored arc welding as shown in QW-355, with or without additional shielding from an externally supplied gas or gas mixture, is included.
67
QW-420 2001 SECTION IX QW-420.2
QW-420 Material Groupings
QW-420.1 P-Numbers. To reduce the number ofwelding and brazing procedure qualifications required,base metals have been assigned P-Numbers, and forferrous base metals which have specified impact testrequirements, Group Numbers within P-Numbers. Theseassignments are based essentially on comparable basemetal characteristics, such as composition, weldability,brazeability, and mechanical properties, where this canlogically be done. These assignments do not imply thatbase metals may be indiscriminately substituted for abase metal which was used in the qualification testwithout consideration of compatibility from the stand-point of metallurgical properties, postweld heat treat-ment, design, mechanical properties, and service require-ments. Where notch toughness is a consideration, it ispresupposed that the base metals meet the specificrequirements.
Base Metal Welding Brazing
Steel and steel P-No. 1 through P- P-No. 101 throughalloys No. 11 incl. P- P-No. 103
No. 5A, 5B, and5C
Aluminum and alu- P-No. 21 through P-No. 104 and P-minum-base P-No. 25 No. 105alloys
Copper and cop- P-No. 31 through P-No.107 and P-No.per-base alloys P-No. 35 108
Nickel and nickel- P-No. 41 through P-No. 110 throughbase alloys P-No. 47 P-No. 112
Titanium and tita- P-No. 51 through P-No. 115nium-base alloys P-No. 53
Zirconium and zir- P-No. 61 through P-No. 117conium-base P-No. 62alloys
When a base metal with a UNS number designationis assigned a P-Number or P-Number plus GroupNumber, then a base metal listed in a different ASMEmaterial specification with the same UNS number shallbe considered that P-Number or P-Number plus GroupNumber. For example, SB-163, UNS N08800 is P-Number 45; therefore, all ASME specifications listinga base metal with the UNS N08800 designation shallbe considered P-Number 45 (i.e., SB-407, SB-408, SB-514, etc.) whether or not these specifications are listedin QW/QB-422. Since a minimum tensile value isrequired for procedure qualification, only base metalslisted in QW/QB-422 may be used for test couponsas defined in QW-424.
In those instances where materials in the 1971 Editionof this Section have been given different P-Numbersor assigned to Subgroups within a P-Number in the1974 Edition of this Section, those procedure and
68
performance qualifications will continue to be validbased on the new P-Number designation.
In the column heading “Minimum Specified Tensile,ksi” of QW/QB-422, the values given are those of thebase metal specification, except as otherwise identifiedin QW-153 or QB-153. These are also the acceptancevalues for the room temperature tensile tests of thewelding or brazing procedure qualification, except asotherwise allowed in QW-153 or QB-153.
QW-420.2 S-Numbers (Non-Mandatory).S-Num-bers are a listing of materials which are acceptable foruse by the ASME B31 Code for Pressure Piping, orby selected Boiler and Pressure Vessel Code Cases,but which are not included within ASME Boiler andPressure Vessel Code Material Specifications (SectionII). These materials are grouped in S-Number or S-Number plus Group Number groupings similar to theP-Number groupings. There is no mandatory require-ment that S-Numbers be used.
Brazing or Welding Procedure Qualification with abase metal in one P-Number (or P-Number plus GroupNumber) or one S-Number (or S-Number plus GroupNumber), qualifies for all other base metals in the sameS-Number grouping. Also, qualification with a basemetal in one S-Number, or S-Number plus GroupNumber, qualifies for all other base metals in thesame S-Number grouping. Qualifications for S-Numbermaterials do not qualify corresponding P-Number mate-rials. Base metals not assigned an S-Number or a P-Number shall require individual procedure qualification.
Material produced under an ASTM specification shallbe considered to have the same S-Number or S-Numberplus Group Number as that of the P-Number or P-Number plus Group Number assigned to the samegrade or type material in the corresponding ASMEspecification (i.e., SA-240 Type 304 is assigned P-Number 8, Group Number 1; therefore, A 240 Type304 is considered S-Number 8, Group Number 1).Additionally, when a base metal with a UNS numberdesignation is assigned an S-Number or S-Number plusGroup Number, then a base metal listed in a differentmaterial specification with the same UNS number shallbe considered that S-Number or S-Number plus GroupNumber. Since a minimum tensile value is requiredfor procedure qualification, only base metals listed inQW/QB-422 may be used for test coupons.
For Performance Qualification of brazers, welders,brazing operators, and welding operators, the require-ments for P-Numbers of base metals shall also beapplied to the same S-Numbers of base metals. Qualifi-cation with P-Numbers in accordance with QB-310.3and QW-403.18 qualifies for corresponding S-Numbersand vice versa.
01
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69
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WELDING DATA QW/QB-422
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70
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908
75..
...
.8
2..
.10
223
Cr–
12N
iP
late
,sh
eet,
&st
rip
A16
7T
ype
310
S31
000
75..
...
.8
2..
.10
225
Cr–
20N
iP
late
,sh
eet,
&st
rip
A16
7T
ype
310S
S31
008
75..
...
.8
2..
.10
225
Cr–
20N
iP
late
,sh
eet,
&st
rip
A16
7T
ype
316L
S31
603
70..
...
.8
1..
.10
216
Cr–
12N
i–2M
oP
late
,sh
eet,
&st
rip
A16
7T
ype
317
S31
700
75..
...
.8
1..
.10
218
Cr–
13N
i–3M
oP
late
,sh
eet,
&st
rip
A16
7T
ype
317L
S31
703
75..
...
.8
1..
.10
218
Cr–
13N
i–3M
oP
late
,sh
eet,
&st
rip
A16
7T
ype
321
S32
100
75..
...
.8
1..
.10
218
Cr–
10N
i–T
iP
late
,sh
eet,
&st
rip
A16
7T
ype
347
S34
700
75..
...
.8
1..
.10
218
Cr–
10N
i–C
bP
late
,sh
eet,
&st
rip
A16
7T
ype
348
S34
800
75..
...
.8
1..
.10
218
Cr–
10N
i–C
bP
late
,sh
eet,
&st
rip
SA
-178
AK
0120
047
11
...
...
101
...
CE
.R.W
.tu
beS
A-1
78C
K03
503
601
1..
...
.10
1..
.C
E.R
.W.
tube
SA
-178
D..
.70
12
...
...
101
...
C–M
n–S
iE
.R.W
.tu
be
SA
-179
...
K01
200
471
1..
...
.10
1..
.C
Sm
ls.
tube
SA
-181
Cl.
60K
0350
260
11
...
...
101
...
C–S
iP
ipe
flan
ge&
fitt
ings
SA
-181
Cl.
70K
0350
270
12
...
...
101
...
C–S
iP
ipe
flan
ge&
fitt
ings
SA
-182
F12
,C
l.1
K11
562
604
1..
...
.10
2..
.1C
r–0.
5Mo
For
ging
sS
A-1
82F
12,
Cl.
2K
1156
470
41
...
...
102
...
1Cr–
0.5M
oF
orgi
ngs
SA
-182
F11
,C
l.2
K11
572
704
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
For
ging
sS
A-1
82F
11,
Cl.
3K
1157
275
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iF
orgi
ngs
SA
-182
F11
,C
l.1
K11
597
604
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
For
ging
s
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20B Page # 71ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:20 PD: SEC9A Rev 16.01
71
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-182
F2
K12
122
703
2..
...
.10
1..
.0.
5Cr–
0.5M
oF
orgi
ngs
SA
-182
F1
K12
822
703
2..
...
.10
1..
.C
–0.5
Mo
For
ging
sS
A-1
82F
22,
Cl.
1K
2159
060
5A1
...
...
102
...
2.25
Cr–
1Mo
For
ging
sS
A-1
82F
22,
Cl.
3K
2159
075
5A1
...
...
102
...
2.25
Cr–
1Mo
For
ging
sS
A-1
82F
RK
2203
563
9A1
...
...
101
...
2Ni–
1Cu
For
ging
s
SA
-182
F21
K31
545
755A
1..
...
.10
2..
.3C
r–1M
oF
orgi
ngs
SA
-182
F3V
K31
830
855C
1..
...
.10
2..
.3C
r–1M
o–V
–Ti–
BF
orgi
ngs
SA
-182
F22
VK
3183
585
5C1
...
...
102
...
2.25
Cr–
1Mo–
VF
orgi
ngs
SA
-182
F5
K41
545
705B
1..
...
.10
2..
.5C
r–0.
5Mo
For
ging
sS
A-1
82F
5aK
4254
490
5B1
...
...
102
...
5Cr–
0.5M
oF
orgi
ngs
SA
-182
F9
K90
941
855B
1..
...
.10
2..
.9C
r–1M
oF
orgi
ngs
SA
-182
F91
K90
901
855B
2..
...
.10
2..
.9C
r–1M
o–V
For
ging
s
SA
-182
F6a
,C
l.1
K91
151
706
1..
...
.10
2..
.13
Cr
For
ging
sS
A-1
82F
6a,
Cl.
2K
9115
185
63
...
...
102
...
13C
rF
orgi
ngs
SA
-182
FX
M–1
9S
2091
010
08
3..
...
.10
2..
.22
Cr–
13N
i–5M
nF
orgi
ngs
SA
-182
FX
M–1
1S
2190
490
83
...
...
102
...
21C
r–6N
i–9M
nF
orgi
ngs
SA
-182
F30
4S
3040
070
81
...
...
102
...
18C
r–8N
iF
orgi
ngs
>5
in.
(127
mm
)
SA
-182
F30
4S
3040
075
81
...
...
102
...
18C
r–8N
iF
orgi
ngs
SA
-182
F30
4LS
3040
365
81
...
...
102
...
18C
r–8N
iF
orgi
ngs
>5
in.
(127
mm
)S
A-1
82F
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
For
ging
sS
A-1
82F
304H
S30
409
708
1..
...
.10
2..
.18
Cr–
8Ni
For
ging
s>
5in
.(1
27m
m)
SA
-182
F30
4HS
3040
975
81
...
...
102
...
18C
r–8N
iF
orgi
ngs
SA
-182
F30
4NS
3045
180
81
...
...
102
...
18C
r–8N
i–N
For
ging
sS
A-1
82F
304L
NS
3045
370
81
...
...
102
...
18C
r–8N
i–N
For
ging
s>
5in
.(1
27m
m)
SA
-182
F30
4LN
S30
453
758
1..
...
.10
2..
.18
Cr–
8Ni–
NF
orgi
ngs
SA
-182
F46
S30
600
788
1..
...
.10
2..
.18
Cr–
15N
i–4S
iF
orgi
ngs
SA
-182
F45
S30
815
878
2..
...
.10
2..
.21
Cr–
11N
i–N
For
ging
s
SA
-182
F31
0S
3100
070
82
...
...
102
...
25C
r–20
Ni
For
ging
s>
5in
.(1
27m
m)
SA
-182
F31
0S
3100
075
82
...
...
102
...
25C
r–20
Ni
For
ging
sS
A-1
82F
50S
3120
010
010
H1
...
...
102
...
25C
r–6N
i–M
o–N
For
ging
sS
A-1
82F
44S
3125
494
84
...
...
102
...
20C
r–18
Ni–
6Mo
For
ging
sS
A-1
82F
316
S31
600
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oF
orgi
ngs
>5
in.
(127
mm
)
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20B Page # 72ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:20 PD: SEC9A Rev 16.01
72
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-182
F31
6S
3160
075
81
...
...
102
...
16C
r–12
Ni–
2Mo
For
ging
sS
A-1
82F
316L
S31
603
658
1..
...
.10
2..
.16
Cr–
12N
i–2M
oF
orgi
ngs
>5
in.
(127
mm
)S
A-1
82F
316L
S31
603
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oF
orgi
ngs
SA
-182
F31
6HS
3160
970
81
...
...
102
...
16C
r–12
Ni–
2Mo
For
ging
s>
5in
.(1
27m
m)
SA
-182
F31
6HS
3160
975
81
...
...
102
...
16C
r–12
Ni–
2Mo
For
ging
s
SA
-182
F31
6NS
3165
180
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NF
orgi
ngs
SA
-182
F31
6LN
S31
653
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
For
ging
s>
5in
.(1
27m
m)
SA
-182
F31
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
For
ging
sS
A-1
82F
317
S31
700
708
1..
...
.10
2..
.18
Cr–
13N
i–3M
oF
orgi
ngs
>5
in.
(127
mm
)S
A-1
82F
317
S31
700
758
1..
...
.10
2..
.18
Cr–
13N
i–3M
oF
orgi
ngs
SA
-182
F31
7LS
3170
365
81
...
...
102
...
18C
r–13
Ni–
3Mo
For
ging
s>
5in
.(1
27m
m)
SA
-182
F31
7LS
3170
370
81
...
...
102
...
18C
r–13
Ni–
3Mo
For
ging
sS
A-1
82F
51S
3180
390
10H
1..
...
.10
2..
.22
Cr–
5Ni–
3Mo–
NF
orgi
ngs
SA
-182
F32
1S
3210
070
81
...
...
102
...
18C
r–10
Ni–
Ti
For
ging
s>
5in
.(1
27m
m)
SA
-182
F32
1S
3210
075
81
...
...
102
...
18C
r–10
Ni–
Ti
For
ging
s
SA
-182
F32
1HS
3210
970
81
...
...
102
...
18C
r–10
Ni–
Ti
For
ging
s>
5in
.(1
27m
m)
SA
-182
F32
1HS
3210
975
81
...
...
102
...
18C
r–10
Ni–
Ti
For
ging
sS
A-1
82F
55S
3276
010
9..
...
.10
H1
...
102
25C
r–8N
i–3M
o–W
–F
orgi
ngs
Cu–
NS
A-1
82F
10S
3310
080
82
...
...
102
...
20N
i–8C
rF
orgi
ngs
SA
-182
F34
7S
3470
070
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
s>
5in
.(1
27m
m)
SA
-182
F34
7S
3470
075
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
s
SA
-182
F34
7HS
3470
970
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
s>
5in
.(1
27m
m)
SA
-182
F34
7HS
3470
975
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
sS
A-1
82F
348
S34
800
708
1..
...
.10
2..
.18
Cr–
10N
i–C
bF
orgi
ngs
>5
in.
(127
mm
)S
A-1
82F
348
S34
800
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bF
orgi
ngs
SA
-182
F34
8HS
3480
970
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
s>
5in
.(1
27m
m)
SA
-182
F34
8HS
3480
975
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
s
SA
-182
F6b
S41
026
110
63
...
...
102
...
13C
r–0.
5Mo
For
ging
sS
A-1
82F
6NM
S41
500
115
64
...
...
102
...
13C
r–4.
5Ni–
Mo
For
ging
sS
A-1
82F
429
S42
900
606
2..
...
.10
2..
.15
Cr
For
ging
sS
A-1
82F
430
S43
000
607
2..
...
.10
2..
.17
Cr
For
ging
s
QW/QB-422 2001 SECTION IX
73A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-182
FX
M–2
7Cb
S44
627
6010
I1
...
...
102
...
27C
r–1M
oF
orgi
ngs
A18
2F
6a,
Cl.
3S
4100
011
0..
...
.6
3..
.10
213
Cr
For
ging
sA
182
F6a
,C
l.4
S41
000
130
...
...
63
...
102
13C
rF
orgi
ngs
A18
2S
3456
5S
3456
511
5..
...
.8
4..
...
.24
Cr–
17N
i–6M
n–4.
5Mo–
NF
orgi
ngs
SA
-192
...
K01
201
471
1..
...
.10
1..
.C
–Si
Sm
ls.
tube
SA
-199
T11
K11
597
604
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
Sm
ls.
tube
SA
-199
T22
K21
590
605A
1..
...
.10
2..
.2.
25C
r–1M
oS
mls
.tu
beS
A-1
99T
4K
3150
960
5A1
...
...
102
...
2.25
Cr–
0.5M
o–0.
75S
iS
mls
.tu
beS
A-1
99T
21K
3154
560
5A1
...
...
102
...
3Cr–
1Mo
Sm
ls.
tube
SA
-199
T5
K41
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo
Sm
ls.
tube
SA
-199
T9
K90
941
605B
1..
...
.10
2..
.9C
r–1M
oS
mls
.tu
beS
A-1
99T
91K
9090
185
5B2
...
...
102
...
9Cr–
1Mo–
VS
mls
.tu
be
SA
-202
AK
1174
275
41
...
...
101
...
0.5C
r–1.
25M
n–S
iP
late
SA
-202
BK
1254
285
41
...
...
101
...
0.5C
r–1.
25M
n–S
iP
late
SA
-203
AK
2170
365
9A1
...
...
101
...
2.5N
iP
late
SA
-203
BK
2210
370
9A1
...
...
101
...
2.5N
iP
late
SA
-203
DK
3171
865
9B1
...
...
101
...
3.5N
iP
late
SA
-203
EK
3201
870
9B1
...
...
101
...
3.5N
iP
late
SA
-203
FK
3201
875
9B1
...
...
101
...
3.5N
iP
late
>2
in.
(51
mm
)S
A-2
03F
K32
018
809B
1..
...
.10
1..
.3.
5Ni
Pla
te,
2in
.(5
1m
m)
&un
der
SA
-204
AK
1182
065
31
...
...
101
...
C–0
.5M
oP
late
SA
-204
BK
1202
070
32
...
...
101
...
C–0
.5M
oP
late
SA
-204
CK
1232
075
32
...
...
101
...
C–0
.5M
oP
late
SA
-209
T1b
K11
422
533
1..
...
.10
1..
.C
–0.5
Mo
Sm
ls.
tube
SA
-209
T1
K11
522
553
1..
...
.10
1..
.C
–0.5
Mo
Sm
ls.
tube
SA
-209
T1a
K12
023
603
1..
...
.10
1..
.C
–0.5
Mo
Sm
ls.
tube
SA
-210
A–1
K02
707
601
1..
...
.10
1..
.C
–Si
Sm
ls.
tube
SA
-210
CK
0350
170
12
...
...
101
...
C–M
n–S
iS
mls
.tu
be
WELDING DATA QW/QB-422
74
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
A21
1A
570-
30K
0250
249
...
...
11
...
101
CW
elde
dpi
peA
211
A57
0-33
K02
502
52..
...
.1
1..
.10
1C
Wel
ded
pipe
A21
1A
570-
40K
0250
255
...
...
11
...
101
CW
elde
dpi
pe
SA
-213
T2
K11
547
603
1..
...
.10
1..
.0.
5Cr–
0.5M
oS
mls
.tu
beS
A-2
13T
12K
1156
260
41
...
...
102
...
1Cr–
0.5M
oS
mls
.tu
beS
A-2
13T
11K
1159
760
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iS
mls
.tu
beS
A-2
13T
17K
1204
760
10B
1..
...
.10
2..
.1C
r–V
Sm
ls.
tube
SA
-213
T22
K21
590
605A
1..
...
.10
2..
.2.
25C
r–1M
oS
mls
.tu
beS
A-2
13T
21K
3154
560
5A1
...
...
102
...
3Cr–
1Mo
Sm
ls.
tube
SA
-213
T5c
K41
245
605B
1..
...
.10
2..
.5C
r–0.
5Mo–
Ti
Sm
ls.
tube
SA
-213
T5
K41
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo
Sm
ls.
tube
SA
-213
T5b
K51
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo–
Si
Sm
ls.
tube
SA
-213
T9
K90
941
605B
1..
...
.10
2..
.9C
r–1M
oS
mls
.tu
beS
A-2
13T
91K
9090
185
5B2
...
...
102
...
9Cr–
1Mo–
VS
mls
.tu
be
SA
-213
TP
201
S20
100
958
3..
...
.10
2..
.17
Cr–
4Ni–
6Mn
Sm
ls.
tube
SA
-213
TP
202
S20
200
908
3..
...
.10
2..
.18
Cr–
5Ni–
9Mn
Sm
ls.
tube
SA
-213
XM
-19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Sm
ls.
tube
SA
-213
TP
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Sm
ls.
tube
SA
-213
TP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Sm
ls.
tube
SA
-213
TP
304H
S30
409
758
1..
...
.10
2..
.18
Cr–
8Ni
Sm
ls.
tube
SA
-213
TP
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NS
mls
.tu
beS
A-2
13T
P30
4LN
S30
453
758
1..
...
.10
2..
.18
Cr–
8Ni–
NS
mls
.tu
beS
A-2
13S
3081
5S
3081
587
82
...
...
102
...
21C
r–11
Ni–
NS
mls
.tu
beS
A-2
13T
P30
9SS
3090
875
82
...
...
102
...
23C
r–12
Ni
Sm
ls.
tube
SA
-213
TP
309H
S30
909
758
2..
...
.10
2..
.23
Cr–
12N
iS
mls
.tu
beS
A-2
13T
P30
9Cb
S30
940
758
2..
...
.10
2..
.23
Cr–
12N
i–C
bS
mls
.tu
beS
A-2
13T
P30
9HC
bS
3094
175
82
...
...
102
...
23C
r–12
Ni–
Cb
Sm
ls.
tube
SA
-213
TP
310S
S31
008
758
2..
...
.10
2..
.25
Cr–
20N
iS
mls
.tu
beS
A-2
13T
P31
0HS
3100
975
82
...
...
102
...
25C
r–20
Ni
Sm
ls.
tube
SA
-213
TP
310C
bS
3104
075
82
...
...
102
...
25C
r–20
Ni–
Cb
Sm
ls.
tube
SA
-213
TP
310H
Cb
S31
041
758
2..
...
.10
2..
.25
Cr–
20N
i–C
bS
mls
.tu
be
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20B Page # 75ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:20 PD: SEC9A Rev 16.01
75
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-213
TP
310M
oLN
S31
050
788
2..
...
.10
2..
.25
Cr–
22N
i–2M
o–N
Sm
ls.
tube
,t
>1 / 4in
.(6
mm
)S
A-2
13T
P31
0MoL
NS
3105
084
82
...
...
102
...
25C
r–22
Ni–
2Mo–
NS
mls
.tu
be,
t≤
1 / 4in
.(6
mm
)S
A-2
13T
P31
6S
3160
075
81
...
...
102
...
16C
r–12
Ni–
2Mo
Sm
ls.
tube
SA
-213
TP
316L
S31
603
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oS
mls
.tu
beS
A-2
13T
P31
6HS
3160
975
81
...
...
102
...
16C
r–12
Ni–
2Mo
Sm
ls.
tube
SA
-213
TP
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Sm
ls.
tube
SA
-213
TP
316L
NS
3165
375
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NS
mls
.tu
beS
A-2
13S
3172
5S
3172
575
84
...
...
102
...
19C
r–15
Ni–
4Mo
Sm
ls.
tube
SA
-213
S31
726
S31
726
808
4..
...
.10
2..
.19
Cr–
15.5
Ni–
4Mo
Sm
ls.
tube
SA
-213
TP
321
S32
100
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.tu
be
SA
-213
TP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.tu
beS
A-2
13T
P34
7S
3470
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Sm
ls.
tube
SA
-213
TP
347H
S34
709
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bS
mls
.tu
beS
A-2
13T
P34
8S
3480
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Sm
ls.
tube
SA
-213
TP
348H
S34
809
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bS
mls
.tu
beS
A-2
13X
M–1
5S
3810
075
81
...
...
102
...
18C
r–18
Ni–
2Si
Sm
ls.
tube
SA
-214
...
K01
807
471
1..
...
.10
1..
.C
E.R
.W.
tube
SA
-216
WC
AJ0
2502
601
1..
...
.10
1..
.C
–Si
Cas
ting
sS
A-2
16W
CC
J025
0370
12
...
...
101
...
C–M
n–S
iC
asti
ngs
SA
-216
WC
BJ0
3002
701
2..
...
.10
1..
.C
–Si
Cas
ting
s
SA
-217
WC
6J1
2072
704
1..
...
.10
2..
.1.
25C
r–0.
5Mo
Cas
ting
sS
A-2
17W
C4
J120
8270
41
...
...
101
...
1Ni–
0.5C
r–0.
5Mo
Cas
ting
sS
A-2
17W
C1
J125
2465
31
...
...
101
...
C–0
.5M
oC
asti
ngs
SA
-217
WC
9J2
1890
705A
1..
...
.10
2..
.2.
25C
r–1M
oC
asti
ngs
SA
-217
WC
5J2
2000
704
1..
...
.10
1..
.0.
75N
i–1M
o–0.
75C
rC
asti
ngs
SA
-217
C5
J420
4590
5B1
...
...
102
...
5Cr–
0.5M
oC
asti
ngs
SA
-217
C12
J820
9090
5B1
...
...
102
...
9Cr–
1Mo
Cas
ting
sS
A-2
17C
A15
J911
5090
63
...
...
102
...
13C
rC
asti
ngs
SA
-225
DK
1200
475
10A
1..
...
.10
1..
.M
n–0.
5Ni–
VP
late
>3
in.
(76
mm
)
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20B Page # 76ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:20 PD: SEC9A Rev 16.01
76
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-225
DK
1200
480
10A
1..
...
.10
1..
.M
n–0.
5Ni–
VP
late
,3
in.
(76
mm
)&
unde
rS
A-2
25C
K12
524
105
10A
1..
...
.10
1..
.M
n–0.
5Ni–
VP
late
SA
-226
...
K01
201
471
1..
...
.10
1..
.C
–Si
E.R
.W.
tube
SA
-234
WP
BK
0300
660
11
...
...
101
...
C–S
iP
ipin
gfi
ttin
gS
A-2
34W
PC
K03
501
701
2..
...
.10
1..
.C
–Si
Pip
ing
fitt
ing
SA
-234
WP
11,
Cl.
1..
.60
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iP
ipin
gfi
ttin
gS
A-2
34W
P12
,C
l.1
K12
062
604
1..
...
.10
1..
.1C
r–0.
5Mo
Pip
ing
fitt
ing
SA
-234
WP
1K
1282
155
31
...
...
101
...
C–0
.5M
oP
ipin
gfi
ttin
gS
A-2
34W
P22
,C
l.1
K21
590
605A
1..
...
.10
2..
.2.
25C
r–1M
oP
ipin
gfi
ttin
gS
A-2
34W
PR
K22
035
639A
1..
...
.10
1..
.2N
i–1C
uP
ipin
gfi
ttin
gS
A-2
34W
P5
K41
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo
Pip
ing
fitt
ing
SA
-234
WP
9K
9094
160
5B1
...
...
102
...
9Cr–
1Mo
Pip
ing
fitt
ing
SA
-234
WP
91K
9090
185
5B2
...
...
102
...
9Cr–
1Mo–
VP
ipin
gfi
ttin
g
SA
-240
Typ
e20
1S
2010
095
83
...
...
102
...
17C
r–4N
i–6M
nP
late
,sh
eet,
&st
rip
SA
-240
Typ
e20
2S
2020
090
83
...
...
102
...
18C
r–5N
i–9M
nP
late
,sh
eet,
&st
rip
SA
-240
...
S20
400
958
3..
...
.10
2..
.16
Cr–
9Mn–
2Ni–
NP
late
,sh
eet,
&st
rip
SA
-240
Typ
eX
M–1
9S
2091
010
08
3..
...
.10
2..
.22
Cr–
13N
i–5M
nP
late
SA
-240
Typ
eX
M–1
9S
2091
010
58
3..
...
.10
2..
.22
Cr–
13N
i–5M
nS
heet
&st
rip
SA
-240
Typ
eX
M–1
7S
2160
090
83
...
...
102
...
19C
r–8M
n–6N
i–M
o–N
Pla
teS
A-2
40T
ype
XM
–17
S21
600
100
83
...
...
102
...
19C
r–8M
n–6N
i–M
o–N
She
et&
stri
pS
A-2
40T
ype
XM
–18
S21
603
908
3..
...
.10
2..
.19
Cr–
8Mn–
6Ni–
Mo–
NP
late
SA
-240
Typ
eX
M–1
8S
2160
310
08
3..
...
.10
2..
.19
Cr–
8Mn–
6Ni–
Mo–
NS
heet
&st
rip
SA
-240
S21
800
S21
800
958
3..
...
.10
2..
.18
Cr–
8Ni–
4Si–
NP
late
,sh
eet,
&st
rip
SA
-240
Typ
eX
M–2
9S
2400
010
08
3..
...
.10
2..
.18
Cr–
3Ni–
12M
nP
late
,sh
eet,
&st
rip
SA
-240
Typ
e30
2S
3020
075
81
...
...
102
...
18C
r–8N
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e30
4S
3040
075
81
...
...
102
...
18C
r–8N
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e30
4LS
3040
370
81
...
...
102
...
18C
r–8N
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e30
4HS
3040
975
81
...
...
102
...
18C
r–8N
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e30
4NS
3045
180
81
...
...
102
...
18C
r–8N
i–N
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
XM
–21
S30
452
858
1..
...
.10
2..
.18
Cr–
8Ni–
NP
late
SA
-240
Typ
eX
M–2
1S
3045
290
81
...
...
102
...
18C
r–8N
i–N
She
et&
stri
pS
A-2
40T
ype
304L
NS
3045
375
81
...
...
102
...
18C
r–8N
i–N
Pla
te,
shee
t,&
stri
p
QW/QB-422 2001 SECTION IX
77A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-240
Typ
e30
5S
3050
070
81
...
...
102
...
18C
r–11
Ni
Pla
te,
shee
t,&
stri
pS
A-2
40S
3060
0S
3060
078
81
...
...
102
...
18C
r–15
Ni–
4Si
Pla
te,
shee
t,&
stri
p
SA
-240
S30
815
S30
815
878
2..
...
.10
2..
.21
Cr–
11N
i–N
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
309S
S30
908
758
2..
...
.10
2..
.23
Cr–
12N
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e30
9HS
3090
975
82
...
...
102
...
23C
r–12
Ni
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
309C
bS
3094
075
82
...
...
102
...
23C
r–12
Ni–
Cb
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
309H
Cb
S30
941
758
2..
...
.10
2..
.23
Cr–
12N
i–C
bP
late
,sh
eet,
&st
rip
SA
-240
Typ
e31
0SS
3100
875
82
...
...
102
...
25C
r–20
Ni
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
310H
S31
009
758
2..
...
.10
2..
.25
Cr–
20N
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e31
0Cb
S31
040
758
2..
...
.10
2..
.25
Cr–
20N
i–C
bP
late
,sh
eet,
&st
rip
SA
-240
Typ
e31
0HC
bS
3104
175
82
...
...
102
...
25C
r–20
Ni–
Cb
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
310M
oLN
S31
050
808
2..
...
.10
2..
.25
Cr–
22N
i–2M
o–N
Pla
te,
shee
t,&
stri
pS
A-2
40S
3120
0S
3120
010
010
H1
...
...
102
...
25C
r–6N
i–M
o–N
Pla
te,
shee
t,&
stri
pS
A-2
40S
3125
4S
3125
494
84
...
...
102
...
20C
r–18
Ni–
6Mo
Pla
te,
shee
t,&
stri
pS
A-2
40S
3126
0S
3126
010
010
H1
...
...
102
...
25C
r–6.
5Ni–
3Mo–
NP
late
,sh
eet,
&st
rip
SA
-240
Typ
e31
6S
3160
075
81
...
...
102
...
16C
r–12
Ni–
2Mo
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
316L
S31
603
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oP
late
,sh
eet,
&st
rip
SA
-240
Typ
e31
6HS
3160
975
81
...
...
102
...
16C
r–12
Ni–
2Mo
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
316T
iS
3163
575
81
...
...
102
...
16C
r–12
Ni–
2Mo–
Ti
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
316C
bS
3164
075
81
...
...
102
...
16C
r–12
Ni–
2Mo–
Cb
Pla
te,
shee
t,&
stri
p
SA
-240
Typ
e31
6NS
3165
180
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NP
late
,sh
eet,
&st
rip
SA
-240
Typ
e31
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
317
S31
700
758
1..
...
.10
2..
.18
Cr–
13N
i–3M
oP
late
,sh
eet,
&st
rip
SA
-240
Typ
e31
7LS
3170
375
81
...
...
102
...
18C
r–13
Ni–
3Mo
Pla
te,
shee
t,&
stri
pS
A-2
40S
3172
5S
3172
575
84
...
...
102
...
19C
r–15
Ni–
4Mo
Pla
te,
shee
t,&
stri
p
SA
-240
S31
726
S31
726
808
4..
...
.10
2..
.19
Cr–
15.5
Ni–
4Mo
Pla
te,
shee
t,&
stri
pS
A-2
40S
3175
3S
3175
380
81
...
...
102
...
18C
r–13
Ni–
3Mo–
NP
late
,sh
eet,
&st
rip
SA
-240
S31
803
S31
803
9010
H1
...
...
...
...
22C
r–5N
i–3M
o–N
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
321
S32
100
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e32
1HS
3210
975
81
...
...
102
...
18C
r–10
Ni–
Ti
Pla
te,
shee
t,&
stri
p
SA
-240
S32
550
S32
550
110
10H
1..
...
.10
2..
.25
Cr–
5Ni–
3Mo–
2Cu
Pla
te,
shee
t,&
stri
pS
A-2
40S
3276
0S
3276
010
8..
...
.10
H1
...
102
25C
r–8N
i–3M
o–W
–P
late
,sh
eet,
&st
rip
Cu–
N
WELDING DATA QW/QB-422
78A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-240
Typ
e32
9S
3290
090
10H
1..
...
.10
2..
.26
Cr–
4Ni–
Mo
Pla
te,
shee
t,&
stri
pS
A-2
40S
3295
0S
3295
010
010
H1
...
...
102
...
26C
r–4N
i–M
o–N
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
347
S34
700
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bP
late
,sh
eet,
&st
rip
SA
-240
Typ
e34
7HS
3470
975
81
...
...
102
...
18C
r–10
Ni–
Cb
Pla
te,
shee
t,&
stri
p
SA
-240
Typ
e34
8S
3480
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
348H
S34
809
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bP
late
,sh
eet,
&st
rip
SA
-240
Typ
eX
M–1
5S
3810
075
81
...
...
102
...
18C
r–18
Ni–
2Si
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
405
S40
500
607
1..
...
.10
2..
.12
Cr–
1Al
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
409
S40
900
557
1..
...
.10
2..
.11
Cr–
Ti
Pla
te,
shee
t,&
stri
pS
A-2
40..
.S
4091
055
71
...
...
102
...
11C
r–T
iP
late
,sh
eet,
&st
rip
SA
-240
...
S40
920
557
1..
...
.10
2..
.11
Cr–
Ti
Pla
te,
shee
t,&
stri
pS
A-2
40..
.S
4093
055
71
...
...
102
...
11C
r–T
iP
late
,sh
eet,
&st
rip
SA
-240
Typ
e41
0S
4100
065
61
...
...
102
...
13C
rP
late
,sh
eet,
&st
rip
SA
-240
Typ
e41
0SS
4100
860
71
...
...
102
...
13C
rP
late
,sh
eet,
&st
rip
SA
-240
S41
500
S41
500
115
64
...
...
102
...
13C
r–4.
5Ni–
Mo
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
429
S42
900
656
2..
...
.10
2..
.15
Cr
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
430
S43
000
657
2..
...
.10
2..
.17
Cr
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
439
S43
035
607
2..
...
.10
2..
.18
Cr–
Ti
Pla
te,
shee
t,&
stri
pS
A-2
40S
4440
0S
4440
060
72
...
...
102
...
18C
r–2M
oP
late
,sh
eet,
&st
rip
SA
-240
Typ
eX
M–3
3S
4462
668
10I
1..
...
.10
2..
.27
Cr–
1Mo–
Ti
Pla
te,
shee
t,&
stri
pS
A-2
40T
ype
XM
–27
S44
627
6510
I1
...
...
102
...
27C
r–1M
oP
late
,sh
eet,
&st
rip
SA
-240
S44
635
S44
635
9010
I1
...
...
102
...
25C
r–4N
i–4M
o–T
iP
late
,sh
eet,
&st
rip
SA
-240
S44
660
S44
660
8510
K1
...
...
102
...
26C
r–3N
i–3M
oP
late
,sh
eet,
&st
rip
SA
-240
S44
700
S44
700
8010
J1
...
...
102
...
29C
r–4M
oP
late
,sh
eet,
&st
rip
SA
-240
S44
800
S44
800
8010
K1
...
...
102
...
29C
r–4M
o–2N
iP
late
,sh
eet,
&st
rip
A24
0S
3456
5S
3456
511
5..
...
.8
4..
...
.24
Cr–
17N
i–6M
n–4.
5Mo–
NP
late
,sh
eet,
&st
rip
SA
-249
TP
201
S20
100
958
3..
...
.10
2..
.17
Cr–
4Ni–
6Mn
Wel
ded
tube
SA
-249
TP
202
S20
200
908
3..
...
.10
2..
.18
Cr–
5Ni–
9Mn
Wel
ded
tube
SA
-249
TP
XM
–19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Wel
ded
tube
SA
-249
TP
XM
–29
S24
000
100
83
...
...
102
...
18C
r–3N
i–12
Mn
Wel
ded
tube
SA
-249
TP
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
tube
SA
-249
TP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
tube
SA
-249
TP
304H
S30
409
758
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
tube
SA
-249
TP
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NW
elde
dtu
be
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20B Page # 79ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:20 PD: SEC9A Rev 16.01
79
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-249
TP
304L
NS
3045
375
81
...
...
102
...
18C
r–8N
i–N
Wel
ded
tube
SA
-249
S30
815
S30
815
878
2..
...
.10
2..
.21
Cr–
11N
i–N
Wel
ded
tube
SA
-249
TP
309S
S30
908
758
2..
...
.10
2..
.23
Cr–
12N
iW
elde
dtu
beS
A-2
49T
P30
9HS
3090
975
82
...
...
102
...
23C
r–12
Ni
Wel
ded
tube
SA
-249
TP
309C
bS
3094
075
82
...
...
102
...
23C
r–12
Ni–
Cb
Wel
ded
tube
SA
-249
TP
309H
Cb
S30
941
758
2..
...
.10
2..
.23
Cr–
12N
i–C
bW
elde
dtu
be
SA
-249
TP
310S
S31
008
758
2..
...
.10
2..
.25
Cr–
20N
iW
elde
dtu
beS
A-2
49T
P31
0HS
3100
975
82
...
...
102
...
25C
r–20
Ni
Wel
ded
tube
SA
-249
TP
310C
bS
3104
075
82
...
...
102
...
25C
r–20
Ni–
Cb
Wel
ded
tube
SA
-249
TP
310H
Cb
S31
041
758
2..
...
.10
2..
.25
Cr–
20N
i–C
bW
elde
dtu
beS
A-2
49T
P31
0MoL
NS
3105
078
82
...
...
102
...
25C
r–22
Ni–
2Mo–
NW
elde
dtu
be,
t>
1 / 4in
.(6
mm
)S
A-2
49T
P31
0MoL
NS
3105
084
82
...
...
102
...
25C
r–22
Ni–
2Mo–
NW
elde
dtu
be,
t≤
1 / 4in
.(6
mm
)S
A-2
49S
3125
4S
3125
494
84
...
...
102
...
20C
r–18
Ni–
6Mo
Wel
ded
tube
SA
-249
TP
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oW
elde
dtu
beS
A-2
49T
P31
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Wel
ded
tube
SA
-249
TP
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oW
elde
dtu
be
SA
-249
TP
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Wel
ded
tube
SA
-249
TP
316L
NS
3165
375
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NW
elde
dtu
beS
A-2
49T
P31
7S
3170
075
81
...
...
102
...
18C
r–13
Ni–
3Mo
Wel
ded
tube
SA
-249
TP
317L
S31
703
758
1..
...
.10
2..
.18
Cr–
13N
i–3M
oW
elde
dtu
beS
A-2
49S
3172
5S
3172
575
84
...
...
102
...
19C
r–15
Ni–
4Mo
Wel
ded
tube
SA
-249
S31
726
S31
726
808
4..
...
.10
2..
.19
Cr–
15.5
Ni–
4Mo
Wel
ded
tube
SA
-249
TP
321
S32
100
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iW
elde
dtu
be
SA
-249
TP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iW
elde
dtu
beS
A-2
49T
P34
7S
3470
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Wel
ded
tube
SA
-249
TP
347H
S34
709
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
elde
dtu
beS
A-2
49T
P34
8S
3480
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Wel
ded
tube
SA
-249
TP
348H
S34
809
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
elde
dtu
beS
A-2
49T
PX
M–1
5S
3810
075
81
...
...
102
...
18C
r–18
Ni–
2Si
Wel
ded
tube
SA
-250
T1b
K11
422
533
1..
...
.10
1..
.C
–0.5
Mo
E.R
.W.
tube
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20B Page # 80ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:20 PD: SEC9A Rev 16.01
80
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-250
T1
K11
522
553
1..
...
.10
1..
.C
–0.5
Mo
E.R
.W.
tube
SA
-250
T2
K11
547
603
1..
...
.10
1..
.0.
5Cr–
0.5M
oE
.R.W
.tu
beS
A-2
50T
11K
1159
760
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iE
.R.W
.tu
beS
A-2
50T
1aK
1202
360
31
...
...
101
...
C–0
.5M
oE
.R.W
.tu
beS
A-2
50T
22K
2159
060
5A1
...
...
102
...
2.25
Cr–
1Mo
E.R
.W.
tube
A25
4C
l.1K
0100
142
...
...
...
...
...
101
CC
ubr
azed
tube
A25
4C
l.2K
0100
142
...
...
...
...
...
101
CC
ubr
azed
tube
SA
-266
4K
0301
770
12
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-266
1K
0350
660
11
...
...
101
...
C–S
iF
orgi
ngs
SA
-266
2K
0350
670
12
...
...
101
...
C–S
iF
orgi
ngs
SA
-266
3K
0500
175
12
...
...
101
...
C–S
iF
orgi
ngs
SA
-268
TP
405
S40
500
607
1..
...
.10
2..
.12
Cr–
1Al
Sm
ls.
&w
elde
dtu
beS
A-2
68S
4080
0S
4080
055
71
...
...
102
...
12C
r–T
iS
mls
.&
wel
ded
tube
SA
-268
TP
409
S40
900
557
1..
...
.10
2..
.11
Cr–
Ti
Sm
ls.
&w
elde
dtu
beS
A-2
68T
P41
0S
4100
060
61
...
...
102
...
13C
rS
mls
.&
wel
ded
tube
SA
-268
S41
500
S41
500
115
64
...
...
102
...
13C
r–4.
5Ni–
Mo
Sm
ls.
&w
elde
dtu
be
SA
-268
TP
429
S42
900
606
2..
...
.10
2..
.15
Cr
Sm
ls.
&w
elde
dtu
beS
A-2
68T
P43
0S
4300
060
72
...
...
102
...
17C
rS
mls
.&
wel
ded
tube
SA
-268
TP
439
S43
035
607
2..
...
.10
2..
.18
Cr–
Ti
Sm
ls.
&w
elde
dtu
beS
A-2
68T
P43
0Ti
S43
036
607
1..
...
.10
2..
.18
Cr–
Ti–
Cb
Sm
ls.
&w
elde
dtu
beS
A-2
6818
Cr–
2Mo
S44
400
607
2..
...
.10
2..
.18
Cr–
2Mo
Sm
ls.
&w
elde
dtu
be
SA
-268
TP
446–
2S
4460
065
10I
1..
...
.10
2..
.27
Cr
Sm
ls.
&w
elde
dtu
beS
A-2
68T
P44
6–1
S44
600
7010
I1
...
...
102
...
27C
rS
mls
.&
wel
ded
tube
SA
-268
TP
XM
–33
S44
626
6810
I1
...
...
102
...
27C
r–1M
o–T
iS
mls
.&
wel
ded
tube
SA
-268
TP
XM
–27
S44
627
6510
I1
...
...
102
...
27C
r–1M
oS
mls
.&
wel
ded
tube
SA
-268
25–4
–4S
4463
590
10I
1..
...
.10
2..
.25
Cr–
4Ni–
4Mo–
Ti
Sm
ls.
&w
elde
dtu
be
SA
-268
26–3
–3S
4466
085
10K
1..
...
.10
2..
.26
Cr–
3Ni–
3Mo
Sm
ls.
&w
elde
dtu
beS
A-2
6829
–4S
4470
080
10J
1..
...
.10
2..
.29
Cr–
4Mo
Sm
ls.
&w
elde
dtu
beS
A-2
68S
4473
5S
4473
575
10J
1..
...
.10
2..
.29
Cr–
4Mo–
Ti
Sm
ls.
&w
elde
dtu
beS
A-2
6829
–4–2
S44
800
8010
K1
...
...
102
...
29C
r–4M
o–2N
iS
mls
.&
wel
ded
tube
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20B Page # 81ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
81
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
A26
9T
P31
6S
3160
075
...
...
81
...
102
16C
r–12
Ni–
2Mo
Sm
ls.
&w
elde
dtu
beA
269
TP
316L
S31
603
70..
...
.8
1..
.10
216
Cr–
12N
i–2M
oS
mls
.&
wel
ded
tube
A26
9T
P30
4S
3040
075
...
...
81
...
102
18C
r–8N
iS
mls
.&
wel
ded
tube
A26
9T
P30
4LS
3040
370
...
...
81
...
102
18C
r–8N
iS
mls
.&
wel
ded
tube
A27
1T
P30
4S
3040
075
...
...
81
...
102
18C
r–8N
iS
mls
.tu
beA
271
TP
304L
S30
403
70..
...
.8
1..
.10
218
Cr–
8Ni
Sm
ls.
tube
A27
6T
P30
4S
3040
075
...
...
81
...
102
18C
r–8N
iB
arA
276
TP
304L
S30
403
70..
...
.8
1..
.10
218
Cr–
8Ni
Bar
A27
6T
P31
6S
3160
075
...
...
81
...
102
16C
r–12
Ni–
2Mo
Bar
A27
6T
P31
6LS
3160
370
...
...
81
...
102
16C
r–12
Ni–
2Mo
Bar
A27
6T
P41
0S
4100
065
...
...
61
...
102
13C
rB
ar
SA
-283
AK
0140
045
11
...
...
101
...
CP
late
SA
-283
BK
0170
250
11
...
...
101
...
CP
late
SA
-283
CK
0240
155
11
...
...
101
...
CP
late
SA
-283
DK
0270
260
11
...
...
101
...
CP
late
SA
-285
AK
0170
045
11
...
...
101
...
CP
late
SA
-285
BK
0220
050
11
...
...
101
...
CP
late
SA
-285
CK
0280
155
11
...
...
101
...
CP
late
SA
-299
...
K02
803
751
2..
...
.10
1..
.C
–Mn–
Si
Pla
te
SA
-302
AK
1202
175
32
...
...
101
...
Mn–
0.5M
oP
late
SA
-302
BK
1202
280
33
...
...
101
...
Mn–
0.5M
oP
late
SA
-302
CK
1203
980
33
...
...
101
...
Mn–
0.5M
o–0.
5Ni
Pla
teS
A-3
02D
K12
054
803
3..
...
.10
1..
.M
n–0.
5Mo–
0.75
Ni
Pla
te
SA
-312
TP
XM
–19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Sm
ls.
&w
elde
dpi
peS
A-3
12T
PX
M–1
1S
2190
490
83
...
...
102
...
21C
r–6N
i–9M
nS
mls
.&
wel
ded
pipe
SA
-312
TP
XM
–29
S24
000
100
83
...
...
102
...
18C
r–3N
i–12
Mn
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P30
4S
3040
075
81
...
...
102
...
18C
r–8N
iS
mls
.&
wel
ded
pipe
SA
-312
TP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P30
4HS
3040
975
81
...
...
102
...
18C
r–8N
iS
mls
.&
wel
ded
pipe
SA
-312
TP
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NS
mls
.&
wel
ded
pipe
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20C Page # 82ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
82
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-312
TP
304L
NS
3045
375
81
...
...
102
...
18C
r–8N
i–N
Sm
ls.
&w
elde
dpi
peS
A-3
12S
3060
0S
3060
078
81
...
...
102
...
18C
r–15
Ni–
4Si
Sm
ls.
&w
elde
dpi
pe
SA
-312
S30
815
S30
815
878
2..
...
.10
2..
.21
Cr–
11N
i–N
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P30
9SS
3090
875
82
...
...
102
...
23C
r–12
Ni
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P30
9HS
3090
975
82
...
...
102
...
23C
r–12
Ni
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P30
9Cb
S30
940
758
2..
...
.10
2..
.23
Cr–
12N
i–C
bS
mls
.&
wel
ded
pipe
SA
-312
TP
309H
Cb
S30
941
758
2..
...
.10
2..
.23
Cr–
12N
i–C
bS
mls
.&
wel
ded
pipe
SA
-312
TP
310S
S31
008
758
2..
...
.10
2..
.25
Cr–
20N
iS
mls
.&
wel
ded
pipe
SA
-312
TP
310H
S31
009
758
2..
...
.10
2..
.25
Cr–
20N
iS
mls
.&
wel
ded
pipe
SA
-312
TP
310C
bS
3104
075
82
...
...
102
...
25C
r–20
Ni–
Cb
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P31
0HC
bS
3104
175
82
...
...
102
...
25C
r–20
Ni–
Cb
Sm
ls.
&w
elde
dpi
pe
SA
-312
TP
310M
oLN
S31
050
788
2..
...
.10
2..
.25
Cr–
22N
i–2M
o–N
Wel
ded
pipe
,t
>1 / 4
in.
(6m
m)
SA
-312
TP
310M
oLN
S31
050
848
2..
...
.10
2..
.25
Cr–
22N
i–2M
o–N
Wel
ded
pipe
,t
≤1 / 4
in.
(6m
m)
SA
-312
S31
254
S31
254
948
4..
...
.10
2..
.20
Cr–
18N
i–6M
oS
mls
.&
wel
ded
pipe
SA
-312
TP
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oS
mls
.&
wel
ded
pipe
SA
-312
TP
316L
S31
603
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oS
mls
.&
wel
ded
pipe
SA
-312
TP
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oS
mls
.&
wel
ded
pipe
SA
-312
TP
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P31
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P31
7S
3170
075
81
...
...
102
...
18C
r–13
Ni–
3Mo
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P31
7LS
3170
375
81
...
...
102
...
18C
r–13
Ni–
3Mo
Sm
ls.
&w
elde
dpi
peS
A-3
12S
3172
5S
3172
575
84
...
...
102
...
19C
r–15
Ni–
4Mo
Sm
ls.
&w
elde
dpi
pe
SA
-312
S31
726
S31
726
808
4..
...
.10
2..
.19
Cr–
15.5
Ni–
4Mo
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P32
1S
3210
070
81
...
...
102
...
18C
r–10
Ni–
Ti
Sm
ls.
pipe
>3 / 8
in.
(10
mm
)S
A-3
12T
P32
1S
3210
075
81
...
...
102
...
18C
r–10
Ni–
Ti
Sm
ls.
pipe
≤3 / 8
in.
(10
mm
)S
A-3
12T
P32
1S
3210
075
81
...
...
102
...
18C
r–10
Ni–
Ti
Wel
ded
pipe
SA
-312
TP
321H
S32
109
708
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.pi
pe>
3 / 8in
.(1
0m
m)
QW/QB-422 2001 SECTION IX
83A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-312
TP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.pi
pe≤
3 / 8in
.(1
0m
m)
SA
-312
TP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iW
elde
dpi
peS
A-3
12T
P34
7S
3470
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P34
7HS
3470
975
81
...
...
102
...
18C
r–10
Ni–
Cb
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P34
8S
3480
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Sm
ls.
&w
elde
dpi
peS
A-3
12T
P34
8HS
3480
975
81
...
...
102
...
18C
r–10
Ni–
Cb
Sm
ls.
&w
elde
dpi
peS
A-3
12T
PX
M–1
5S
3810
075
81
...
...
102
...
18C
r–18
Ni–
2Si
Sm
ls.
&w
elde
dpi
pe
A31
2S
3456
5S
3456
511
5..
...
.8
4..
...
.24
Cr–
17N
i–6M
n–4.
6Mo–
NS
mls
.&w
elde
dpi
pe
A33
186
20C
WG
8620
090
...
...
33
...
102
0.5N
i–0.
5Cr–
Mo
Bar
SA
-333
6K
0300
660
11
...
...
101
...
C–M
n–S
iS
mls
.&
wel
ded
pipe
SA
-333
1K
0300
855
11
...
...
101
...
C–M
nS
mls
.&
wel
ded
pipe
SA
-333
10..
.80
13
...
...
101
...
C–M
n–S
iS
mls
.&
wel
ded
pipe
SA
-333
4K
1126
760
42
...
...
102
...
0.75
Cr–
0.75
Ni–
Cu–
Al
Sm
ls.
&w
elde
dpi
peS
A-3
337
K21
903
659A
1..
...
.10
1..
.2.
5Ni
Sm
ls.
&w
elde
dpi
peS
A-3
339
K22
035
639A
1..
...
.10
1..
.2N
i–1C
uS
mls
.&
wel
ded
pipe
SA
-333
3K
3191
865
9B1
...
...
101
...
3.5N
iS
mls
.&
wel
ded
pipe
SA
-333
8K
8134
010
011
A1
...
...
101
...
9Ni
Sm
ls.
&w
elde
dpi
pe
SA
-334
6K
0300
660
11
...
...
101
...
C–M
n–S
iW
elde
dtu
beS
A-3
341
K03
008
551
1..
...
.10
1..
.C
–Mn
Wel
ded
tube
SA
-334
7K
2190
365
9A1
...
...
101
...
2.5N
iW
elde
dtu
beS
A-3
349
K22
035
639A
1..
...
.10
1..
.2N
i–1C
uW
elde
dtu
beS
A-3
343
K31
918
659B
1..
...
.10
1..
.3.
5Ni
Wel
ded
tube
SA
-334
8K
8134
010
011
A1
...
...
101
...
9Ni
Wel
ded
tube
SA
-335
P1
K11
522
553
1..
...
.10
1..
.C
–0.5
Mo
Sm
ls.
pipe
SA
-335
P2
K11
547
553
1..
...
.10
1..
.0.
5Cr–
0.5M
oS
mls
.pi
peS
A-3
35P
12K
1156
260
41
...
...
102
...
1Cr–
0.5M
oS
mls
.pi
peS
A-3
35P
15K
1157
860
31
...
...
101
...
1.5S
i–0.
5Mo
Sm
ls.
pipe
SA
-335
P11
K11
597
604
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
Sm
ls.
pipe
SA
-335
P22
K21
590
605A
1..
...
.10
2..
.2.
25C
r–1M
oS
mls
.pi
pe
SA
-335
P21
K31
545
605A
1..
...
.10
2..
.3C
r–1M
oS
mls
.pi
peS
A-3
35P
5cK
4124
560
5B1
...
...
102
...
5Cr–
0.5M
o–T
iS
mls
.pi
pe
WELDING DATA QW/QB-422
84
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-335
P5
K41
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo
Sm
ls.
pipe
SA
-335
P5b
K51
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo–
Si
Sm
ls.
pipe
SA
-335
P9
K90
941
605B
1..
...
.10
2..
.9C
r–1M
oS
mls
.pi
peS
A-3
35P
91K
9090
185
5B2
...
...
102
...
9Cr–
1Mo–
VS
mls
.pi
pe
SA
-336
F6
S41
000
856
3..
...
.10
2..
.13
Cr
For
ging
sS
A-3
36F
12K
1156
470
41
...
...
102
...
1Cr–
0.5M
oF
orgi
ngs
SA
-336
F11
,C
l.1
K11
597
604
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
For
ging
sS
A-3
36F
11,
Cl.
2K
1157
270
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iF
orgi
ngs
SA
-336
F11
,C
l.3
K11
572
754
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
For
ging
s
SA
-336
F1
K12
520
703
2..
...
.10
1..
.C
–0.5
Mo
For
ging
sS
A-3
36F
22,
Cl.
1K
2159
060
5A1
...
...
102
...
2.25
Cr–
1Mo
For
ging
sS
A-3
36F
22,
Cl.
3K
2159
075
5A1
...
...
102
...
2.25
Cr–
1Mo
For
ging
sS
A-3
36F
21,
Cl.
1K
3154
560
5A1
...
...
102
...
3Cr–
1Mo
For
ging
sS
A-3
36F
21,
Cl.
3K
3154
575
5A1
...
...
102
...
3Cr–
1Mo
For
ging
s
SA
-336
F3V
K31
830
855C
1..
...
.10
2..
.3C
r–1M
o–V
–Ti–
BF
orgi
ngs
SA
-336
F22
VK
3183
585
5C1
...
...
102
...
2.25
Cr–
1Mo–
VF
orgi
ngs
SA
-336
F5
K41
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo
For
ging
sS
A-3
36F
5AK
4254
480
5B1
...
...
102
...
5Cr–
0.5M
oF
orgi
ngs
SA
-336
F9
K90
941
855B
1..
...
.10
2..
.9C
r–1M
oF
orgi
ngs
SA
-336
F91
K90
901
855B
2..
...
.10
2..
.9C
r–1M
o–V
For
ging
s
SA
-336
F46
S30
600
788
1..
...
.10
2..
.18
Cr–
15N
i–4S
iF
orgi
ngs
SA
-336
FX
M–1
9S
2091
010
08
3..
...
.10
2..
.22
Cr–
13N
i–5M
nF
orgi
ngs
SA
-336
FX
M–1
1S
2190
490
83
...
...
102
...
21C
r–6N
i–9M
nF
orgi
ngs
SA
-336
F30
4S
3040
070
81
...
...
102
...
18C
r–8N
iF
orgi
ngs
SA
-336
F30
4LS
3040
365
81
...
...
102
...
18C
r–8N
iF
orgi
ngs
SA
-336
F30
4HS
3040
970
81
...
...
102
...
18C
r–8N
iF
orgi
ngs
SA
-336
F30
4NS
3045
180
81
...
...
102
...
18C
r–8N
i–N
For
ging
sS
A-3
36F
304L
NS
3045
370
81
...
...
102
...
18C
r–8N
i–N
For
ging
sS
A-3
36F
310
S31
000
758
2..
...
.10
2..
.25
Cr–
20N
iF
orgi
ngs
SA
-336
F31
6S
3160
070
81
...
...
102
...
16C
r–12
Ni–
2Mo
For
ging
sS
A-3
36F
316L
S31
603
658
1..
...
.10
2..
.16
Cr–
12N
i–2M
oF
orgi
ngs
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20C Page # 85ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
85
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-336
F31
6HS
3160
970
81
...
...
102
...
16C
r–12
Ni–
2Mo
For
ging
sS
A-3
36F
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
For
ging
sS
A-3
36F
316L
NS
3165
370
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NF
orgi
ngs
SA
-336
F32
1S
3210
070
81
...
...
102
...
18C
r–10
Ni–
Ti
For
ging
sS
A-3
36F
321H
S32
109
708
1..
...
.10
2..
.18
Cr–
10N
i–T
iF
orgi
ngs
SA
-336
F34
7S
3470
070
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
sS
A-3
36F
347H
S34
709
708
1..
...
.10
2..
.18
Cr–
10N
i–C
bF
orgi
ngs
SA
-336
F34
8S
3480
070
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ging
sS
A-3
36F
348H
S34
809
658
1..
...
.10
2..
.18
Cr–
10N
i–C
bF
orgi
ngs
SA
-350
LF
1K
0300
960
11
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-350
LF
2K
0301
170
12
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-350
LF
5,C
l.1
K13
050
609A
1..
...
.10
1..
.1.
5Ni
For
ging
sS
A-3
50L
F5,
Cl.
2K
1305
070
9A1
...
...
101
...
1.5N
iF
orgi
ngs
SA
-350
LF
9K
2203
663
9A1
...
...
101
...
2Ni–
1Cu
For
ging
sS
A-3
50L
F3
K32
025
709B
1..
...
.10
1..
.3.
5Ni
For
ging
s
SA
-351
CF
3J9
2500
708
1..
...
.10
2..
.18
Cr–
8Ni
Cas
ting
sS
A-3
51C
F3A
J925
0077
81
...
...
102
...
18C
r–8N
iC
asti
ngs
SA
-351
CF
8J9
2600
708
1..
...
.10
2..
.18
Cr–
8Ni
Cas
ting
sS
A-3
51C
F8A
J926
0077
81
...
...
102
...
18C
r–8N
iC
asti
ngs
SA
-351
CF
8CJ9
2710
708
1..
...
.10
2..
.18
Cr–
10N
i–C
bC
asti
ngs
SA
-351
CF
3MJ9
2800
708
1..
...
.10
2..
.18
Cr–
12N
i–2M
oC
asti
ngs
SA
-351
CF
8MJ9
2900
708
1..
...
.10
2..
.18
Cr–
12N
i–2M
oC
asti
ngs
SA
-351
CF
10J9
2590
708
1..
...
.10
2..
.19
Cr–
9Ni–
0.5M
oC
asti
ngs
SA
-351
CF
10M
J929
0170
81
...
...
102
...
19C
r–9N
i–2M
oC
asti
ngs
SA
-351
CG
8MJ9
3000
758
1..
...
.10
2..
.19
Cr–
10N
i–3M
oC
asti
ngs
SA
-351
CK
3MC
uNJ9
3254
808
4..
...
.10
2..
.20
Cr–
18N
i–6M
oC
asti
ngs
SA
-351
CE
8MN
J933
4595
10H
1..
...
.10
2..
.24
Cr–
10N
i–M
o–N
Cas
ting
sS
A-3
51C
D4M
Cu
J933
7010
010
H1
...
...
102
...
25C
r–5N
i–2M
o–3C
uC
asti
ngs
SA
-351
CD
3MW
CuN
J933
8010
0..
...
.10
H1
...
102
25C
r–8N
i–3M
o–W
–Cu–
NC
asti
ngs
SA
-351
CH
8J9
3400
658
2..
...
.10
2..
.25
Cr–
12N
iC
asti
ngs
SA
-351
CH
20J9
3402
708
2..
...
.10
2..
.25
Cr–
12N
iC
asti
ngs
SA
-351
CG
6MM
NJ9
3790
858
3..
...
.10
2..
.22
Cr–
12N
i–5M
nC
asti
ngs
SA
-351
CK
20J9
4202
658
2..
...
.10
2..
.25
Cr–
20N
iC
asti
ngs
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20C Page # 86ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
86
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-351
CN
7MN
0800
762
45..
...
...
.11
1..
.28
Ni–
19C
r–C
u–M
oC
asti
ngs
SA
-351
CT
15C
N08
151
6345
...
...
...
111
...
32N
i–45
Fe–
20C
r–C
bC
asti
ngs
SA
-351
CN
3MN
J946
5180
45..
...
...
.11
1..
.46
Fe–
24N
i–21
Cr–
6Mo–
Cas
ting
sC
u–N
A35
1C
A15
...
90..
...
.6
3..
.10
213
Cr
Cas
ting
sA
351
CE
20N
...
80..
...
.8
2..
.10
225
Cr–
8Ni–
NC
asti
ngs
A35
1C
F10
MC
J929
7170
...
...
81
...
102
16C
r–14
Ni–
2Mo
Cas
ting
sA
351
CH
10J9
3401
70..
...
.8
2..
.10
225
Cr–
12N
iC
asti
ngs
A35
1H
K30
J942
0365
...
...
82
...
102
25C
r–20
Ni–
0.5M
oC
asti
ngs
A35
1H
K40
J942
0462
...
...
82
...
102
25C
r–20
Ni–
0.5M
oC
asti
ngs
A35
1H
T30
N08
603
65..
...
.45
...
...
111
35N
i–15
Cr–
0.5M
oC
asti
ngs
SA
-352
LC
AJ0
2504
601
1..
...
.10
1..
.C
–Si
Cas
ting
sS
A-3
52L
CC
J025
0570
12
...
...
101
...
C–M
n–S
iC
asti
ngs
SA
-352
LC
BJ0
3003
651
1..
...
.10
1..
.C
–Si
Cas
ting
sS
A-3
52L
C1
J125
2265
31
...
...
101
...
C–0
.5M
oC
asti
ngs
SA
-352
LC
2J2
2500
709A
1..
...
.10
1..
.2.
5Ni
Cas
ting
s
SA
-352
LC
3J3
1550
709B
1..
...
.10
1..
.3.
5Ni
Cas
ting
sS
A-3
52L
C4
J415
0070
9C1
...
...
101
...
4.5N
iC
asti
ngs
SA
-352
LC
2–1
J422
1510
511
A5
...
...
102
...
3Ni–
1.5C
r–0.
5Mo
Cas
ting
sS
A-3
52C
A6N
MJ9
1540
110
64
...
...
102
...
13C
r–4N
iC
asti
ngs
SA
-353
...
K81
340
100
11A
1..
...
.10
1..
.9N
iP
late
SA
-358
XM
–19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Fus
ion
wel
ded
pipe
SA
-358
XM
–29
S24
000
100
83
...
...
102
...
18C
r–3N
i–12
Mn
Fus
ion
wel
ded
pipe
SA
-358
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Fus
ion
wel
ded
pipe
SA
-358
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Fus
ion
wel
ded
pipe
SA
-358
304H
S30
409
758
1..
...
.10
2..
.18
Cr–
8Ni
Fus
ion
wel
ded
pipe
SA
-358
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NF
usio
nw
elde
dpi
peS
A-3
5830
4LN
S30
453
758
1..
...
.10
2..
.18
Cr–
8Ni–
NF
usio
nw
elde
dpi
peS
A-3
58S
3081
5S
3081
587
82
...
...
102
...
21C
r–11
Ni–
NF
usio
nw
elde
dpi
peS
A-3
5830
9SS
3090
875
82
...
...
102
...
23C
r–12
Ni
Fus
ion
wel
ded
pipe
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20C Page # 87ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
87
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-358
309C
bS
3094
075
82
...
...
102
...
23C
r–12
Ni–
Cb
Fus
ion
wel
ded
pipe
SA
-358
310S
S31
008
758
2..
...
.10
2..
.25
Cr–
20N
iF
usio
nw
elde
dpi
peS
A-3
5831
0Cb
S31
040
758
2..
...
.10
2..
.25
Cr–
20N
i–C
bF
usio
nw
elde
dpi
peS
A-3
58S
3125
4S
3125
494
84
...
...
102
...
20C
r–18
Ni–
6Mo
Fus
ion
wel
ded
pipe
SA
-358
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oF
usio
nw
elde
dpi
peS
A-3
5831
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Fus
ion
wel
ded
pipe
SA
-358
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oF
usio
nw
elde
dpi
peS
A-3
5831
6NS
3165
180
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NF
usio
nw
elde
dpi
peS
A-3
5831
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Fus
ion
wel
ded
pipe
SA
-358
S31
725
S31
725
758
4..
...
.10
2..
.19
Cr–
15N
i–4M
oF
usio
nw
elde
dpi
peS
A-3
58S
3172
6S
3172
680
84
...
...
102
...
19C
r–15
.5N
i–4M
oF
usio
nw
elde
dpi
peS
A-3
5832
1S
3210
075
81
...
...
102
...
18C
r–10
Ni–
Ti
Fus
ion
wel
ded
pipe
SA
-358
347
S34
700
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bF
usio
nw
elde
dpi
peS
A-3
5834
8S
3480
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Fus
ion
wel
ded
pipe
SA
-369
FP
AK
0250
148
11
...
...
101
...
C–S
iF
orge
dpi
peS
A-3
69F
PB
K03
006
601
1..
...
.10
1..
.C
–Mn–
Si
For
ged
pipe
SA
-369
FP
1K
1152
255
31
...
...
101
...
C–0
.5M
oF
orge
dpi
peS
A-3
69F
P2
K11
547
553
1..
...
.10
1..
.0.
5Cr–
0.5M
oF
orge
dpi
peS
A-3
69F
P12
K11
562
604
1..
...
.10
2..
.1C
r–0.
5Mo
For
ged
pipe
SA
-369
FP
11K
1159
760
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iF
orge
dpi
peS
A-3
69F
P22
K21
590
605A
1..
...
.10
2..
.2.
25C
r–1M
oF
orge
dpi
peS
A-3
69F
P21
K31
545
605A
1..
...
.10
2..
.3C
r–1M
oF
orge
dpi
peS
A-3
69F
P5
K41
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo
For
ged
pipe
SA
-369
FP
9K
9094
160
5B1
...
...
102
...
9Cr–
1Mo
For
ged
pipe
SA
-369
FP
91K
9090
185
5B2
...
...
102
...
9Cr–
1Mo–
VF
orge
dpi
pe
SA
-372
AK
0300
260
11
...
...
101
...
C–S
iF
orgi
ngs
SA
-372
BK
0400
175
12
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-376
16–8
–2H
S16
800
758
1..
...
.10
2..
.16
Cr–
8Ni–
2Mo
Sm
ls.
pipe
SA
-376
TP
304
S30
400
708
1..
...
.10
2..
.18
Cr–
8Ni
Sm
ls.
pipe
≥0.
812
in.
(21
mm
)
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20C Page # 88ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
88
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-376
TP
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Sm
ls.
pipe
<0.
812
in.
(21
mm
)S
A-3
76T
P30
4HS
3040
975
81
...
...
102
...
18C
r–8N
iS
mls
.pi
peS
A-3
76T
P30
4NS
3045
180
81
...
...
102
...
18C
r–8N
i–N
Sm
ls.
pipe
SA
-376
TP
304L
NS
3045
375
81
...
...
102
...
18C
r–8N
i–N
Sm
ls.
pipe
SA
-376
TP
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oS
mls
.pi
peS
A-3
76T
P31
6HS
3160
975
81
...
...
102
...
16C
r–12
Ni–
2Mo
Sm
ls.
pipe
SA
-376
TP
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Sm
ls.
pipe
SA
-376
TP
316L
NS
3165
375
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NS
mls
.pi
peS
A-3
76S
3172
5S
3172
575
84
...
...
102
...
19C
r–15
Ni–
4Mo
Sm
ls.
pipe
SA
-376
S31
726
S31
726
808
4..
...
.10
2..
.19
Cr–
15.5
Ni–
4Mo
Sm
ls.
pipe
SA
-376
TP
321
S32
100
708
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.pi
pe>
3 / 8in
.(1
0m
m)
SA
-376
TP
321
S32
100
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.pi
pe≤
3 / 8in
.(1
0m
m)
SA
-376
TP
321H
S32
109
708
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.pi
pe>
3 / 8in
.(1
0m
m)
SA
-376
TP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iS
mls
.pi
pe≤
3 / 8in
.(1
0m
m)
SA
-376
TP
347
S34
700
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bS
mls
.pi
peS
A-3
76T
P34
7HS
3470
975
81
...
...
102
...
18C
r–10
Ni–
Cb
Sm
ls.
pipe
SA
-376
TP
348
S34
800
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bS
mls
.pi
pe
A38
1Y
35K
0301
360
...
...
11
...
101
CW
elde
dpi
peA
381
Y42
...
60..
...
.1
1..
.10
1C
Wel
ded
pipe
A38
1Y
48..
.62
...
...
11
...
101
CW
elde
dpi
pe>
3 / 8in
.(1
0m
m)
A38
1Y
46..
.63
...
...
11
...
101
CW
elde
dpi
peA
381
Y50
...
64..
...
.1
1..
.10
1C
Wel
ded
pipe
>3 / 8
in.
(10
mm
)
A38
1Y
52..
.66
...
...
12
...
101
CW
elde
dpi
pe>
3 / 8in
.(1
0m
m)
QW/QB-422 2001 SECTION IX
89
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
A38
1Y
56..
.71
...
...
12
...
101
CW
elde
dpi
pe>
3 / 8in
.(1
0m
m)
A38
1Y
52..
.72
...
...
12
...
101
CW
elde
dpi
pe,
to3 / 8
in.
(10
mm
)A
381
Y56
...
75..
...
.1
2..
.10
1C
Wel
ded
pipe
,to
3 / 8in
.(1
0m
m)
A38
1Y
60..
.75
...
...
12
...
101
CW
elde
dpi
pe>
3 / 8in
.(1
0m
m)
A38
1Y
60..
.78
...
...
12
...
101
CW
elde
dpi
pe≤
3 / 8in
.(1
0m
m)
SA
-387
12,
Cl.
1K
1175
755
41
...
...
102
...
1Cr–
0.5M
oP
late
SA
-387
12,
Cl.
2K
1175
765
41
...
...
102
...
1Cr–
0.5M
oP
late
SA
-387
11,
Cl.
1K
1178
960
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iP
late
SA
-387
11,
Cl.
2K
1178
975
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iP
late
SA
-387
Gr.
2,C
l.1
K12
143
553
1..
...
.10
1..
.0.
5Cr–
0.5M
oP
late
SA
-387
Gr.
2,C
l.2
K12
143
703
2..
...
.10
1..
.0.
5Cr–
0.5M
oP
late
SA
-387
22,
Cl.
1K
2159
060
5A1
...
...
102
...
2.25
Cr–
1Mo
Pla
teS
A-3
8722
,C
l.2
K21
590
755A
1..
...
.10
2..
.2.
25C
r–1M
oP
late
SA
-387
21,
Cl.
1K
3154
560
5A1
...
...
102
...
3Cr–
1Mo
Pla
teS
A-3
8721
,C
l.2
K31
545
755A
1..
...
.10
2..
.3C
r–1M
oP
late
SA
-387
5,C
l.1
K41
545
605B
1..
...
.10
2..
.5C
r–0.
5Mo
Pla
teS
A-3
875,
Cl.
2K
4154
575
5B1
...
...
102
...
5Cr–
0.5M
oP
late
SA
-387
Gr.
91,
Cl.
2K
9090
185
5B2
...
...
102
...
9Cr–
1Mo–
VP
late
SA
-403
WP
XM
–19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P30
4S
3040
075
81
...
...
102
...
18C
r–8N
iW
roug
htpi
ping
fitt
ings
SA
-403
WP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P30
4HS
3040
975
81
...
...
102
...
18C
r–8N
iW
roug
htpi
ping
fitt
ings
SA
-403
WP
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NW
roug
htpi
ping
fitt
ings
SA
-403
WP
304L
NS
3045
375
81
...
...
102
...
18C
r–8N
i–N
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P30
9S
3090
075
82
...
...
102
...
23C
r–12
Ni
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P31
0S
3100
075
82
...
...
102
...
25C
r–20
Ni
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P31
6S
3160
075
81
...
...
102
...
16C
r–12
Ni–
2Mo
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P31
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Wro
ught
pipi
ngfi
ttin
gs
WELDING DATA QW/QB-422
90A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-403
...
S31
254
948
4..
...
.10
2..
.20
Cr–
18N
i–6M
oW
roug
htpi
ping
fitt
ings
SA
-403
WP
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oW
roug
htpi
ping
fitt
ings
SA
-403
WP
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P31
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P31
7S
3170
075
81
...
...
102
...
18C
r–13
Ni–
3Mo
Wro
ught
pipi
ngfi
ttin
gsS
A-4
03W
P31
7LS
3170
375
81
...
...
102
...
18C
r–13
Ni–
3Mo
Wro
ught
pipi
ngfi
ttin
gs
SA
-403
WP
321
S32
100
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iW
roug
htpi
ping
fitt
ings
SA
-403
WP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iW
roug
htpi
ping
fitt
ings
SA
-403
WP
347
S34
700
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
roug
htpi
ping
fitt
ings
SA
-403
WP
347H
S34
709
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
roug
htpi
ping
fitt
ings
SA
-403
WP
348
S34
800
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
roug
htpi
ping
fitt
ings
SA
-403
WP
348H
S34
809
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
roug
htpi
ping
fitt
ings
A40
3S
3456
5S
3456
511
5..
...
.8
4..
...
.24
Cr–
17N
i–6M
n–4.
5Mo–
NW
roug
htpi
ping
fitt
ings
SA
-409
TP
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
pipe
SA
-409
TP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
pipe
SA
-409
S30
815
S30
815
878
2..
...
.10
2..
.21
Cr–
11N
i–N
Wel
ded
pipe
SA
-409
TP
309S
S30
908
758
2..
...
.10
2..
.23
Cr–
12N
iW
elde
dpi
peS
A-4
09T
P30
9Cb
S30
940
758
2..
...
.10
2..
.23
Cr–
12N
i–C
bW
elde
dpi
pe
SA
-409
TP
310S
S31
008
758
2..
...
.10
2..
.25
Cr–
20N
iW
elde
dpi
peS
A-4
09T
P31
0Cb
S31
040
758
2..
...
.10
2..
.25
Cr–
20N
i–C
bW
elde
dpi
peS
A-4
09S
3125
4S
3125
494
84
...
...
102
...
20C
r–18
Ni–
6Mo
Wel
ded
pipe
SA
-409
TP
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oW
elde
dpi
peS
A-4
09T
P31
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Wel
ded
pipe
SA
-409
TP
317
S31
700
758
1..
...
.10
2..
.18
Cr–
13N
i–3M
oW
elde
dpi
pe
SA
-409
S31
725
S31
725
758
4..
...
.10
2..
.19
Cr–
15N
i–4M
oW
elde
dpi
peS
A-4
09S
3172
6S
3172
680
84
...
...
102
...
19C
r–15
.5N
i–4M
oW
elde
dpi
peS
A-4
09T
P32
1S
3210
075
81
...
...
102
...
18C
r–10
Ni–
Ti
Wel
ded
pipe
SA
-409
TP
347
S34
700
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
elde
dpi
peS
A-4
09T
P34
8S
3480
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Wel
ded
pipe
SA
-414
AK
0150
145
11
...
...
101
...
CS
heet
SA
-414
BK
0220
150
11
...
...
101
...
CS
heet
SA
-414
CK
0250
355
11
...
...
101
...
CS
heet
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20C Page # 91ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
91
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-414
DK
0250
560
11
...
...
101
...
C–M
nS
heet
SA
-414
EK
0270
465
11
...
...
101
...
C–M
nS
heet
SA
-414
FK
0310
270
12
...
...
101
...
C–M
nS
heet
SA
-414
GK
0310
375
12
...
...
101
...
C–M
nS
heet
SA
-420
WP
L6
K03
006
601
1..
...
.10
1..
.C
–Mn–
Si
Pip
ing
fitt
ing
SA
-420
WP
L9
K22
035
639A
1..
...
.10
1..
.2N
i–1C
uP
ipin
gfi
ttin
gS
A-4
20W
PL
3K
3191
865
9B1
...
...
101
...
3.5N
iP
ipin
gfi
ttin
gS
A-4
20W
PL
8K
8134
010
011
A1
...
...
101
...
9Ni
Pip
ing
fitt
ing
SA
-423
1K
1153
560
42
...
...
102
...
0.75
Cr–
0.5N
i–C
uS
mls
.&
wel
ded
tube
SA
-423
2K
1154
060
42
...
...
102
...
0.75
Ni–
0.5C
u–M
oS
mls
.&
wel
ded
tube
SA
-426
CP
15J1
1522
603
1..
...
.10
1..
.C
–0.5
Mo–
Si
Cen
trif
ugal
cast
pipe
SA
-426
CP
2J1
1547
603
1..
...
.10
1..
.0.
5Cr–
0.5M
oC
entr
ifug
alca
stpi
peS
A-4
26C
P12
J115
6260
41
...
...
102
...
1Cr–
0.5M
oC
entr
ifug
alca
stpi
peS
A-4
26C
P11
J120
7270
41
...
...
102
...
1.25
Cr–
0.5M
oC
entr
ifug
alca
stpi
peS
A-4
26C
P1
J125
2165
31
...
...
101
...
C–0
.5M
oC
entr
ifug
alca
stpi
peS
A-4
26C
P22
J218
9070
5A1
...
...
102
...
2.25
Cr–
1Mo
Cen
trif
ugal
cast
pipe
SA
-426
CP
21J3
1545
605A
1..
...
.10
2..
.3C
r–1M
oC
entr
ifug
alca
stpi
peS
A-4
26C
P5
J420
4590
5B1
...
...
102
...
5Cr–
0.5M
oC
entr
ifug
alca
stpi
peS
A-4
26C
P5b
J515
4560
5B1
...
...
102
...
5Cr–
1.5S
i–0.
5Mo
Cen
trif
ugal
cast
pipe
SA
-426
CP
9J8
2090
905B
1..
...
.10
2..
.9C
r–1M
oC
entr
ifug
alca
stpi
peS
A-4
26C
PC
A15
J911
5090
63
...
...
102
...
13C
rC
entr
ifug
alca
stpi
pe
SA
-430
FP
16–8
–2H
S16
800
708
1..
...
.10
2..
.16
Cr–
8Ni–
2Mo
For
ged
pipe
SA
-430
FP
304
S30
400
708
1..
...
.10
2..
.18
Cr–
8Ni
For
ged
pipe
SA
-430
FP
304H
S30
409
708
1..
...
.10
2..
.18
Cr–
8Ni
For
ged
pipe
SA
-430
FP
304N
S30
451
758
1..
...
.10
2..
.18
Cr–
8Ni–
NF
orge
dpi
peS
A-4
30F
P31
6S
3160
070
81
...
...
102
...
16C
r–12
Ni–
2Mo
For
ged
pipe
SA
-430
FP
316H
S31
609
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oF
orge
dpi
peS
A-4
30F
P31
6NS
3165
175
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NF
orge
dpi
peS
A-4
30F
P32
1S
3210
070
81
...
...
102
...
18C
r–10
Ni–
Ti
For
ged
pipe
SA
-430
FP
321H
S32
109
708
1..
...
.10
2..
.18
Cr–
10N
i–T
iF
orge
dpi
peS
A-4
30F
P34
7S
3470
070
81
...
...
102
...
18C
r–10
Ni–
Cb
For
ged
pipe
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20C Page # 92ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:21 PD: SEC9A Rev 16.01
92
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-430
FP
347H
S34
709
708
1..
...
.10
2..
.18
Cr–
10N
i–C
bF
orge
dpi
pe
A44
11
K12
211
70..
...
.1
2..
.10
1M
n–C
u–V
Sha
pes
A44
12
K12
211
70..
...
.1
2..
.10
1M
n–C
u–V
Sha
pes
A44
6A
...
45..
...
.1
1..
.10
1C
She
et
SA
-451
CP
F8
J926
0070
81
...
...
102
...
18C
r–8N
iC
entr
ifug
alca
stpi
peS
A-4
51C
PF
8AJ9
2600
778
1..
...
.10
2..
.18
Cr–
8Ni
Cen
trif
ugal
cast
pipe
SA
-451
CP
F8C
J927
1070
81
...
...
102
...
18C
r–10
Ni–
Cb
Cen
trif
ugal
cast
pipe
SA
-451
CP
F8M
J929
0070
81
...
...
102
...
18C
r–12
Ni–
2Mo
Cen
trif
ugal
cast
pipe
SA
-451
CP
F3
J925
0070
81
...
...
102
...
18C
r–8N
iC
entr
ifug
alca
stpi
peS
A-4
51C
PF
3MJ9
2800
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oC
entr
ifug
alca
stpi
pe
SA
-451
CP
F3A
J925
0077
81
...
...
102
...
18C
r–8N
iC
entr
ifug
alca
stpi
peS
A-4
51C
PH
8J9
3400
658
2..
..
102
...
25C
r–12
Ni
Cen
trif
ugal
cast
pipe
. .S
A-4
51C
PH
20J9
3402
708
2..
...
.10
2..
.25
Cr–
12N
iC
entr
ifug
alca
stpi
peS
A-4
51C
PK
20J9
4202
658
2..
...
.10
2..
.25
Cr–
20N
iC
entr
ifug
alca
stpi
pe
A45
1C
PF
10M
CJ9
2971
70..
...
.8
1..
.10
216
Cr–
14N
i–2M
oC
entr
ifug
alca
stpi
peA
451
CP
E20
N..
.80
...
...
82
...
102
25C
r–8N
i–N
Cen
trif
ugal
cast
pipe
SA
-452
TP
304H
S30
409
758
1..
...
.10
2..
.18
Cr–
8Ni
Cen
trif
ugal
cast
pipe
SA
-452
TP
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oC
entr
ifug
alca
stpi
peS
A-4
52T
P34
7HS
3470
975
81
...
...
102
...
18C
r–10
Ni–
Cb
Cen
trif
ugal
cast
pipe
SA
-455
...
K03
300
701
2..
...
.10
1..
.C
–Mn–
Si
Pla
te>
0.58
0–0.
750
in.
(15–
19m
m)
SA
-455
...
K03
300
731
2..
...
.10
1..
.C
–Mn–
Si
Pla
te>
0.37
5–0.
580
in.
(10–
15m
m)
SA
-455
...
K03
300
751
2..
...
.10
1..
.C
–Mn–
Si
Pla
te,
upto
0.37
5in
.(1
0m
m)
SA
-479
XM
–19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Bar
s&
shap
esS
A-4
79X
M–1
7S
2160
090
83
...
...
102
...
19C
r–8M
n–6N
i–M
o–N
Bar
s&
shap
es
QW/QB-422 2001 SECTION IX
93
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-479
XM
–18
S21
603
908
3..
...
.10
2..
.19
Cr–
8Mn–
6Ni–
Mo–
NB
ars
&sh
apes
SA
-479
S21
800
S21
800
958
3..
...
.10
2..
.18
Cr–
8Ni–
4Si–
NB
ars
&sh
apes
SA
-479
XM
–11
S21
904
908
3..
...
.10
2..
.21
Cr–
6Ni–
9Mn
Bar
s&
shap
es
SA
-479
XM
–29
S24
000
100
83
...
...
102
...
18C
r–3N
i–12
Mn
Bar
s&
shap
esS
A-4
7930
2S
3020
075
81
...
...
102
...
18C
r–8N
iB
ars
&sh
apes
SA
-479
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Bar
s&
shap
esS
A-4
7930
4LS
3040
370
81
...
...
102
...
18C
r–8N
iB
ars
&sh
apes
SA
-479
304H
S30
409
758
1..
...
.10
2..
.18
Cr–
8Ni
Bar
s&
shap
es
SA
-479
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NB
ars
&sh
apes
SA
-479
304L
NS
3045
375
81
...
...
102
...
18C
r–8N
i–N
Bar
s&
shap
esS
A-4
79S
3060
0S
3060
078
81
...
...
102
...
18C
r–15
Ni–
4Si
Bar
s&
shap
esS
A-4
79S
3081
5S
3081
587
82
...
...
102
...
21C
r–11
Ni–
NB
ars
&sh
apes
SA
-479
309S
S30
908
758
2..
...
.10
2..
.23
Cr–
12N
iB
ars
&sh
apes
SA
-479
309C
bS
3094
075
82
...
...
102
...
23C
r–12
Ni–
Cb
Bar
s&
shap
es
SA
-479
310S
S31
008
758
2..
...
.10
2..
.25
Cr–
20N
iB
ars
&sh
apes
SA
-479
310C
bS
3104
075
82
...
...
102
...
25C
r–20
Ni–
Cb
Bar
s&
shap
esS
A-4
79S
3125
4S
3125
495
84
...
...
102
...
20C
r–18
Ni–
6Mo
Bar
s&
shap
esS
A-4
7931
6S
3160
075
81
...
...
102
...
16C
r–12
Ni–
2Mo
Bar
s&
shap
esS
A-4
7931
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Bar
s&
shap
es
SA
-479
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oB
ars
&sh
apes
SA
-479
316T
iS
3163
575
81
...
...
102
...
16C
r–12
Ni–
2Mo–
Ti
Bar
s&
shap
esS
A-4
7931
6Cb
S31
640
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–C
bB
ars
&sh
apes
SA
-479
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Bar
s&
shap
esS
A-4
7931
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Bar
s&
shap
esS
A-4
79S
3172
5S
3172
575
84
...
...
102
...
19C
r–15
Ni–
4Mo
Bar
s&
shap
esS
A-4
79S
3172
6S
3172
680
84
...
...
102
...
19C
r–15
.5N
i–4M
oB
ars
&sh
apes
SA
-479
321
S32
100
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iB
ars
&sh
apes
SA
-479
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iB
ars
&sh
apes
SA
-479
S32
550
S32
550
110
10H
1..
...
.10
2..
.25
Cr–
5Ni–
3Mo–
2Cu
Bar
s&
shap
es
SA
-479
347
S34
700
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bB
ars
&sh
apes
SA
-479
347H
S34
709
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bB
ars
&sh
apes
SA
-479
348
S34
800
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bB
ars
&sh
apes
WELDING DATA QW/QB-422
94A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-479
348H
S34
809
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bB
ars
&sh
apes
SA
-479
403
S40
300
706
1..
...
.10
2..
.12
Cr
Bar
s&
shap
es
SA
-479
405
S40
500
607
1..
...
.10
2..
.12
Cr–
1Al
Bar
s&
shap
esS
A-4
7941
0S
4100
070
61
...
...
102
...
13C
rB
ars
&sh
apes
SA
-479
414
S41
400
115
64
...
...
102
...
12.5
Cr–
2Ni–
Si
Bar
s&
shap
esS
A-4
79S
4150
0S
4150
011
56
4..
...
.10
2..
.13
Cr–
4.5N
i–M
oB
ars
&sh
apes
SA
-479
430
S43
000
707
2..
...
.10
2..
.17
Cr
Bar
s&
shap
es
SA
-479
439
S43
035
707
2..
...
.10
2..
.18
Cr–
Ti
Bar
s&
shap
esS
A-4
79S
4440
0S
4440
060
72
...
...
102
...
18C
r–2M
oB
ars
&sh
apes
SA
-479
XM
–27
S44
627
6510
I1
...
...
102
...
27C
r–1M
oB
ars
&sh
apes
SA
-479
S44
700
S44
700
7010
J1
...
...
102
...
29C
r–4M
oB
ars
&sh
apes
SA
-479
S44
800
S44
800
7010
K1
...
...
102
...
29C
r–4M
o–2N
iB
ars
&sh
apes
SA
-487
Gr.
16,
Cl.
AJ3
1200
701
2..
...
.10
1..
.L
owC
–Mn–
Ni
Cas
ting
sS
A-4
87G
r.1,
Cl.
AJ1
3002
8510
A1
...
...
101
...
Mn–
VC
asti
ngs
SA
-487
Gr.
1,C
l.B
J130
0290
10A
1..
...
.10
1..
.M
n–V
Cas
ting
sS
A-4
87G
r.2,
Cl.
AJ1
3005
853
3..
...
.10
1..
.M
n–0.
25M
o–V
Cas
ting
sS
A-4
87G
r.2,
Cl.
BJ1
3005
903
3..
...
.10
1..
.M
n–0.
25M
o–V
Cas
ting
s
SA
-487
Gr.
4,C
l.A
J130
4790
33
...
...
101
...
0.5N
i–0.
5Cr–
0.25
Mo–
VC
asti
ngs
SA
-487
Gr.
4,C
l.B
J130
4710
511
A3
...
...
101
...
0.5N
i–0.
5Cr–
0.25
Mo–
VC
asti
ngs
SA
-487
Gr.
4,C
l.E
J130
4711
511
A3
...
...
101
...
0.5N
i–0.
5Cr–
0.25
Mo–
VC
asti
ngs
SA
-487
Gr.
8,C
l.A
J220
9185
5C1
...
...
102
...
2.25
Cr–
1Mo
Cas
ting
sS
A-4
87G
r.8,
Cl.
CJ2
2091
100
5C4
...
...
102
...
2.25
Cr–
1Mo
Cas
ting
sS
A-4
87G
r.8,
Cl.
BJ2
2091
105
5C4
...
...
102
...
2.25
Cr–
1Mo
Cas
ting
sS
A-4
87C
A15
MC
l.A
J911
5190
63
...
...
102
...
13C
r–M
oC
asti
ngs
SA
-487
CA
15C
l.C
J911
5090
63
...
...
102
...
13C
rC
asti
ngs
SA
-487
CA
15C
l.B
J911
7190
63
...
...
102
...
13C
rC
asti
ngs
SA
-487
CA
15C
l.D
J911
7110
06
3..
...
.10
2..
.13
Cr
Cas
ting
sS
A-4
87C
A6N
MC
l.B
J915
4010
06
4..
...
.10
2..
.13
Cr–
4Ni
Cas
ting
sS
A-4
87C
A6N
MC
l.A
J915
4011
06
4..
...
.10
2..
.13
Cr–
4Ni
Cas
ting
s
SA
-494
CX
2MW
N26
022
8044
...
...
...
112
...
59N
i–22
Cr–
14M
o–4F
e–3W
Cas
ting
s
QW/QB-422 2001 SECTION IX
95A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
A49
4C
W-6
MN
3010
772
...
...
44..
...
.11
256
Ni–
19M
o–18
Cr–
2Fe
Cas
ting
s
A50
0C
K02
705
62..
...
.1
1..
.10
1C
Tub
eA
500
BK
0300
058
...
...
11
...
101
CT
ube
A50
1..
.K
0300
058
...
...
11
...
101
CT
ube
SA
-508
3,C
l.1
K12
042
803
3..
...
.10
1..
.0.
75N
i–0.
5Mo–
Cr–
VF
orgi
ngs
SA
-508
3,C
l.2
K12
042
903
3..
...
.10
2..
.0.
75N
i–0.
5Mo–
Cr–
VF
orgi
ngs
SA
-508
2,C
l.1
K12
766
803
3..
...
.10
1..
.0.
75N
i–0.
5Mo–
0.3C
r–V
For
ging
sS
A-5
082,
Cl.
2K
1276
690
33
...
...
101
...
0.75
Ni–
0.5M
o–0.
3Cr–
VF
orgi
ngs
SA
-508
1K
1350
270
12
...
...
101
...
C–S
iF
orgi
ngs
SA
-508
1A..
.70
12
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-508
22,
Cl.
3K
2159
085
5C1
...
...
...
...
2.25
Cr–
1Mo
For
ging
sS
A-5
084N
,C
l.3
K22
375
903
3..
...
.10
2..
.3.
5Ni–
1.75
Cr–
0.5M
o–V
For
ging
sS
A-5
084N
,C
l.1
K22
375
105
11A
5..
...
.10
2..
.3.
5Ni–
1.75
Cr–
0.5M
o–V
For
ging
sS
A-5
084N
,C
l.2
K22
375
115
11A
5..
...
.10
2..
.3.
5Ni–
1.75
Cr–
0.5M
o–V
For
ging
sS
A-5
083V
K31
830
855C
1..
...
.10
2..
.3C
r–1M
o–V
–Ti–
BF
orgi
ngs
SA
-508
5,C
l.1
K42
365
105
11A
5..
...
.10
2..
.3.
5Ni–
1.75
Cr–
0.5M
o–V
For
ging
sS
A-5
085,
Cl.
2K
4236
511
511
A5
...
...
102
...
3.5N
i–1.
75C
r–0.
5Mo–
VF
orgi
ngs
SA
-513
1008
G10
080
421
1..
...
.10
1..
.C
Tub
eS
A-5
1310
10G
1010
045
11
...
...
101
...
CT
ube
SA
-513
1015
G10
150
481
1..
...
.10
1..
.C
Tub
e
A51
310
15C
WG
1015
065
...
...
11
...
101
CT
ube
A51
310
20C
WG
1020
070
...
...
12
...
101
CT
ube
A51
310
25C
WG
1025
075
...
...
12
...
101
CT
ube
A51
310
26C
WG
1026
080
...
...
13
...
101
CT
ube
A51
4F
K11
576
110
...
...
11B
3..
.10
10.
75N
i–0.
5Cr–
0.5M
o–V
Pla
te,
21 / 2
in.
(64
mm
)m
ax.
A51
4J
K11
625
110
...
...
11B
6..
.10
1C
–0.5
Mo
Pla
te,
11 / 4
in.
(32
mm
)m
ax.
A51
4B
K11
630
110
...
...
11B
4..
.10
10.
5Cr–
0.2M
o–V
Pla
te,
11 / 4
in.
(32
mm
)m
ax.
A51
4D
K11
662
110
...
...
11B
5..
.10
11C
r–0.
2Mo–
Si
Pla
te,
11 / 4
in.
(32
mm
)m
ax.
A51
4A
K11
856
110
...
...
11B
1..
.10
10.
5Cr–
0.25
Mo–
Si
Pla
te,
11 / 4
in.
(32
mm
)m
ax.
A51
4E
K21
604
100
...
...
11B
2..
.10
21.
75C
r–0.
5Mo–
Cu
Pla
te>
21 / 2–6
in.
(64–
152
mm
),in
cl.
A51
4E
K21
604
110
...
...
11B
2..
.10
21.
75C
r–0.
5Mo–
Cu
Pla
te,
21 / 2
in.
(64
mm
)m
ax.
WELDING DATA QW/QB-422
96A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
A51
4P
K21
650
100
...
...
11B
8..
.10
21.
25N
i–1C
r–0.
5Mo
Pla
te>
21 / 2–6
in.
(64–
152
mm
),in
cl.
A51
4P
K21
650
110
...
...
11B
8..
.10
21.
25N
i–1C
r–0.
5Mo
Pla
te,
21 / 2
in.
(64
mm
)m
ax.
A51
4Q
...
100
...
...
11B
9..
.10
21.
3Ni–
1.3C
r–0.
5Mo–
VP
late
>21 / 2
–6in
.(6
4–15
2m
m),
incl
.A
514
Q..
.11
0..
...
.11
B9
...
102
1.3N
i–1.
3Cr–
0.5M
o–V
Pla
te,
21 / 2
in.
(64
mm
)m
ax.
SA
-515
60K
0240
160
11
...
...
101
...
C–S
iP
late
SA
-515
65K
0280
065
11
...
...
101
...
C–S
iP
late
SA
-515
70K
0310
170
12
...
...
101
...
C–S
iP
late
SA
-516
55K
0180
055
11
...
...
101
...
C–S
iP
late
SA
-516
60K
0210
060
11
...
...
101
...
C–M
n–S
iP
late
SA
-516
65K
0240
365
11
...
...
101
...
C–M
n–S
iP
late
SA
-516
70K
0270
070
12
...
...
101
...
C–M
n–S
iP
late
SA
-517
FK
1157
611
511
B3
...
...
101
...
0.75
Ni–
0.5C
r–0.
5Mo–
VP
late
≤21 / 2
in.
(64
mm
)S
A-5
17J
K11
625
115
11B
6..
...
.10
1..
.C
–0.5
Mo
Pla
te≤
11 / 4in
.(3
2m
m)
SA
-517
BK
1163
011
511
B4
...
...
101
...
0.5C
r–0.
2Mo–
VP
late
≤11 / 4
in.
(32
mm
)S
A-5
17A
K11
856
115
11B
1..
...
.10
1..
.0.
5Cr–
0.25
Mo–
Si
Pla
te≤
11 / 4in
.(3
2m
m)
SA
-517
EK
2160
410
511
B2
...
...
102
...
1.75
Cr–
0.5M
o–C
uP
late
>21 / 2
–6in
.(6
4–15
2m
m)
SA
-517
EK
2160
411
511
B2
...
...
102
...
1.75
Cr–
0.5M
o–C
uP
late
≤21 / 2
in.
(64
mm
)S
A-5
17P
K21
650
105
11B
8..
...
.10
2..
.1.
25N
i–1C
r–0.
5Mo
Pla
te>
21 / 2–4
in.
(64–
102
mm
)S
A-5
17P
K21
650
115
11B
8..
...
.10
2..
.1.
25N
i–1C
r–0.
5Mo
Pla
te≤
21 / 2in
.(6
4m
m)
A51
910
18H
RG
1018
050
...
...
11
...
101
CT
ube
A51
910
18C
WG
1018
070
...
...
12
...
101
CT
ube
A51
910
20H
RG
1020
050
...
...
11
...
101
CT
ube
A51
910
20C
WG
1020
070
...
...
12
...
101
CT
ube
A51
910
22H
RG
1022
050
...
...
11
...
101
CT
ube
A51
910
22C
WG
1022
070
...
...
12
...
101
CT
ube
A51
910
25H
RG
1025
055
...
...
11
...
101
CT
ube
A51
910
25C
WG
1025
075
...
...
12
...
101
CT
ube
A51
910
26H
RG
1026
055
...
...
11
...
101
CT
ube
A51
910
26C
WG
1026
075
...
...
12
...
101
CT
ube
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20D Page # 97ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
97
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
A52
1C
l.C
C..
.60
...
...
11
...
101
CF
orgi
ngs
A52
1C
l.C
E..
.75
...
...
12
...
101
CF
orgi
ngs
SA
-522
Typ
eII
K71
340
100
11A
1..
...
.10
1..
.8N
iF
orgi
ngs
SA
-522
Typ
eI
K81
340
100
11A
1..
...
.10
1..
.9N
iF
orgi
ngs
SA
-524
IIK
0210
455
11
...
...
101
...
C–M
n–S
iS
mls
.pi
peS
A-5
24I
K02
104
601
1..
...
.10
1..
.C
–Mn–
Si
Sm
ls.
pipe
SA
-533
Typ
eA
,C
l.1
K12
521
803
3..
...
.10
1..
.M
n–0.
5Mo
Pla
teS
A-5
33T
ype
A,
Cl.
2K
1252
190
33
...
...
101
...
Mn–
0.5M
oP
late
SA
-533
Typ
eA
,C
l.3
K12
521
100
11A
4..
...
.10
1..
.M
n–0.
5Mo
Pla
teS
A-5
33T
ype
D,
Cl.
1K
1252
980
33
...
...
101
...
Mn–
0.5M
o–0.
25N
iP
late
SA
-533
Typ
eD
,C
l.2
K12
529
903
3..
...
.10
1..
.M
n–0.
5Mo–
0.25
Ni
Pla
teS
A-5
33T
ype
D,
Cl.
3K
1252
910
011
A4
...
...
101
...
Mn–
0.5M
o–0.
25N
iP
late
SA
-533
Typ
eB
,C
l.1
K12
539
803
3..
...
.10
1..
.M
n–0.
5Mo–
0.5N
iP
late
SA
-533
Typ
eB
,C
l.2
K12
539
903
3..
...
.10
1..
.M
n–0.
5Mo–
0.5N
iP
late
SA
-533
Typ
eB
,C
l.3
K12
539
100
11A
4..
...
.10
1..
.M
n–0.
5Mo–
0.5N
iP
late
SA
-533
Typ
eC
,C
l.1
K12
554
803
3..
...
.10
1..
.M
n–0.
5Mo–
0.75
Ni
Pla
teS
A-5
33T
ype
C,
Cl.
2K
1255
490
33
...
...
101
...
Mn–
0.5M
o–0.
75N
iP
late
SA
-533
Typ
eC
,C
l.3
K12
554
100
11A
4..
...
.10
1..
.M
n–0.
5Mo–
0.75
Ni
Pla
te
SA
-537
Cl.
1K
1243
765
12
...
...
101
...
C–M
n–S
iP
late
>21 / 2
–4in
.(6
4–10
2m
m)
SA
-537
Cl.
1K
1243
770
12
...
...
101
...
C–M
n–S
iP
late
,21 / 2
in.
(64
mm
)&
unde
rS
A-5
37C
l.2
K12
437
701
3..
...
.10
1..
.C
–Mn–
Si
Pla
te>
4–6
in.
(102
–152
mm
),in
cl.
SA
-537
Cl.
2K
1243
775
13
...
...
101
...
C–M
n–S
iP
late
>21 / 2
–4in
.(6
4–10
2m
m)
SA
-537
Cl.
2K
1243
780
13
...
...
101
...
C–M
n–S
iP
late
,21 / 2
in.
(64
mm
)&
unde
rS
A-5
37C
l.3
K12
437
701
3..
...
.10
1..
.C
–Mn–
Si
Pla
te>
4in
.(1
02m
m)
SA
-537
Cl.
3K
1243
775
13
...
...
101
...
C–M
n–S
iP
late
,21 / 2
in.
<t
≤4
in.
(64
mm
<t
≤10
2m
m)
SA
-537
Cl.
3K
1243
780
13
...
...
101
...
C–M
n–S
iP
late
≤21 / 2
in.
(64
mm
)
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20D Page # 98ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
98
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-541
1K
0350
670
12
...
...
101
...
C–S
iF
orgi
ngs
SA
-541
1A..
.70
12
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-541
11,
Cl.
4K
1157
280
41
...
...
102
...
1.25
Cr–
0.5M
o–S
iF
orgi
ngs
SA
-541
3,C
l.1
K12
045
803
3..
...
.10
1..
.0.
5Ni–
0.5M
o–V
For
ging
sS
A-5
413,
Cl.
2K
1204
590
33
...
...
101
...
0.5N
i–0.
5Mo–
VF
orgi
ngs
SA
-541
2,C
l.1
K12
765
803
3..
...
.10
1..
.0.
75N
i–0.
5Mo–
0.3C
r–V
For
ging
sS
A-5
412,
Cl.
2K
1276
590
33
...
...
101
...
0.75
Ni–
0.5M
o–0.
3Cr–
VF
orgi
ngs
SA
-541
22,
Cl.
3K
2139
085
5C1
...
...
102
...
2.25
Cr–
1Mo
For
ging
sS
A-5
4122
,C
l.4
K21
390
105
5C4
...
...
102
...
2.25
Cr–
1Mo
For
ging
sS
A-5
4122
,C
l.5
K21
390
115
5C5
...
...
102
...
2.25
Cr–
1Mo
For
ging
sS
A-5
413V
K31
830
855C
1..
...
.10
2..
.3C
r–1M
o–V
–Ti–
BF
orgi
ngs
SA
-541
22V
K31
835
855C
1..
...
...
...
.2.
25C
r–1M
o–V
For
ging
s
SA
-542
B,
Cl.
4aK
2159
085
5C1
...
...
102
...
2.25
Cr–
1Mo
Pla
teS
A-5
42B
,C
l.4
K21
590
855C
1..
...
.10
2..
.2.
25C
r–1M
oP
late
SA
-542
A,
Cl.
4K
2159
085
5C1
...
...
102
...
2.25
Cr–
1Mo
Pla
teS
A-5
42A
,C
l.4a
K21
590
855C
1..
...
.10
2..
.2.
25C
r–1M
oP
late
SA
-542
A,
Cl.
3K
2159
095
5C3
...
...
102
...
2.25
Cr–
1Mo
Pla
te
SA
-542
B,
Cl.
3K
2159
095
5C3
...
...
102
...
2.25
Cr–
1Mo
Pla
teS
A-5
42A
,C
l.1
K21
590
105
5C4
...
...
102
...
2.25
Cr–
1Mo
Pla
teS
A-5
42B
,C
l.1
K21
590
105
5C4
...
...
102
...
2.25
Cr–
1Mo
Pla
teS
A-5
42B
,C
l.2
K21
590
115
5C5
...
...
102
...
2.25
Cr–
1Mo
Pla
teS
A-5
42A
,C
l.2
K21
590
115
5C5
...
...
102
...
2.25
Cr–
1Mo
Pla
te
SA
-542
C,
Cl.
4K
3183
085
5C1
...
...
102
...
3Cr–
1Mo–
V–T
i–B
Pla
teS
A-5
42C
,C
l.4a
K31
830
855C
1..
...
.10
2..
.3C
r–1M
o–V
–Ti–
BP
late
SA
-542
C,
Cl.
3K
3183
095
5C3
...
...
102
...
3Cr–
1Mo–
V–T
i–B
Pla
teS
A-5
42C
,C
l.1
K31
830
105
5C4
...
...
102
...
3Cr–
1Mo–
V–T
i–B
Pla
teS
A-5
42C
,C
l.2
K31
830
115
5C5
...
...
102
...
3Cr–
1Mo–
V–T
i–B
Pla
teS
A-5
42D
,C
l.4a
K31
835
855C
1..
...
...
...
.2.
25C
r–1M
o–V
Pla
te
SA
-543
BC
l.3
K42
339
9011
A5
...
...
102
...
3Ni–
1.75
Cr–
0.5M
oP
late
SA
-543
BC
l.1
K42
339
105
11A
5..
...
.10
2..
.3N
i–1.
75C
r–0.
5Mo
Pla
teS
A-5
43B
Cl.
2K
4233
911
511
B10
...
...
102
...
3Ni–
1.75
Cr–
0.5M
oP
late
SA
-543
CC
l.3
K42
338
9011
A5
...
...
102
...
2.75
Ni–
1.5C
r–0.
5Mo
Pla
te
QW/QB-422 2001 SECTION IX
99A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-543
CC
l.1
K42
338
105
11A
5..
...
.10
2..
.2.
75N
i–1.
5Cr–
0.5M
oP
late
SA
-543
CC
l.2
K42
338
115
11B
10..
...
.10
2..
.2.
75N
i–1.
5Cr–
0.5M
oP
late
SA
-553
IIK
7134
010
011
A1
...
...
101
...
8Ni
Pla
teS
A-5
53I
K81
340
100
11A
1..
...
.10
1..
.9N
iP
late
SA
-556
A2
K01
807
471
1..
...
.10
1..
.C
Sm
ls.
tube
SA
-556
B2
K02
707
601
1..
...
.10
1..
.C
–Si
Sm
ls.
tube
SA
-556
C2
K03
006
701
2..
...
.10
1..
.C
–Si
Sm
ls.
tube
SA
-557
A2
K01
807
471
1..
...
.10
1..
.C
E.R
.W.
tube
SA
-557
B2
K03
007
601
1..
...
.10
1..
.C
E.R
.W.
tube
SA
-557
C2
K03
505
701
2..
...
.10
1..
.C
–Mn
E.R
.W.
tube
SA
-562
...
K11
224
551
1..
...
.10
1..
.C
–Mn–
Ti
Pla
te
A57
030
K02
502
49..
...
.1
1..
.10
1C
She
et&
stri
pA
570
33K
0250
252
...
...
11
...
101
CS
heet
&st
rip
A57
036
K02
502
53..
...
.1
1..
.10
1C
She
et&
stri
pA
570
40K
0250
255
...
...
11
...
101
CS
heet
&st
rip
A57
045
K02
507
60..
...
.1
1..
.10
1C
She
et&
stri
pA
570
50K
0250
765
...
...
11
...
101
CS
heet
&st
rip
A57
242
...
60..
...
.1
1..
.10
1C
–Mn–
Si
Pla
te&
shap
esA
572
50..
.65
...
...
11
...
101
C–M
n–S
iP
late
&sh
apes
A57
260
...
75..
...
.1
2..
.10
1C
–Mn–
Si
Pla
te&
shap
es
A57
358
...
58..
...
.1
1..
.10
1C
Pla
teA
573
65..
.65
...
...
11
...
101
CP
late
A57
370
...
70..
...
.1
2..
.10
1C
Pla
te
A57
5M
1008
...
...
...
...
11
...
101
CB
arA
575
M10
10..
...
...
...
.1
1..
.10
1C
Bar
A57
5M
1012
...
...
...
...
11
...
101
CB
arA
575
M10
15..
...
...
...
.1
1..
.10
1C
Bar
A57
5M
1017
...
...
...
...
11
...
101
CB
ar
WELDING DATA QW/QB-422
100A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
A57
5M
1020
...
...
...
...
11
...
101
CB
arA
575
M10
23..
...
...
...
.1
1..
.10
1C
Bar
A57
5M
1025
...
...
...
...
11
...
101
CB
ar
A57
6G
1008
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1010
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1012
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1015
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1016
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1017
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1018
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1019
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1020
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1021
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1022
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1023
0..
...
...
...
.1
1..
.10
1C
Bar
A57
6G
1025
0..
...
...
...
.1
1..
.10
1C
Bar
SA
-587
...
K11
500
481
1..
...
.10
1..
.C
E.R
.W.
pipe
A58
8A
,a
K11
430
63..
...
.3
1..
.10
1M
n–0.
5Cr–
0.3C
u–S
i–V
Pla
te&
bar
A58
8A
,b
K11
430
67..
...
.3
1..
.10
1M
n–0.
5Cr–
0.3C
u–S
i–V
Pla
te&
bar
A58
8A
,c
K11
430
70..
...
.3
1..
.10
1M
n–0.
5Cr–
0.3C
u–S
i–V
Pla
te&
shap
esA
588
B,
aK
1204
363
...
...
31
...
101
Mn–
0.6C
r–0.
3Cu–
Si–
VP
late
&ba
rA
588
B,
bK
1204
367
...
...
31
...
101
Mn–
0.6C
r–0.
3Cu–
Si–
VP
late
&ba
rA
588
B,
cK
1204
370
...
...
31
...
101
Mn–
0.6C
r–0.
3Cu–
Si–
VP
late
&sh
apes
SA
-592
FK
1157
610
511
B3
...
...
101
...
0.75
Ni–
0.5C
r–0.
5Mo–
VF
orgi
ngs,
21 / 2
–4in
.(6
4–10
2m
m)
SA
-592
FK
1157
611
511
B3
...
...
101
...
0.75
Ni–
0.5C
r–0.
5Mo–
VF
orgi
ngs,
21 / 2
in.
(64
mm
)&
unde
rS
A-5
92E
K11
695
105
11B
2..
...
.10
2..
.1.
75C
r–0.
5Mo–
Cu
For
ging
s,2
1 / 2–4
in.
(64–
102
mm
)S
A-5
92E
K11
695
115
11B
2..
...
.10
2..
.1.
75C
r–0.
5Mo–
Cu
For
ging
s,2
1 / 2in
.(6
4m
m)
&un
der
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20D Page # 101ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
101
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-592
AK
1185
610
511
B1
...
...
101
...
0.5C
r–0.
25M
o–S
iF
orgi
ngs,
21 / 2–4
in.
(64–
102
mm
)S
A-5
92A
K11
856
115
11B
1..
...
.10
1..
.0.
5Cr–
0.25
Mo–
Si
For
ging
s,2
1 / 2in
.(6
4m
m)
&un
der
A61
1A
G10
170
42..
...
.1
1..
.10
1C
She
etA
611
BG
1017
045
...
...
11
...
101
CS
heet
A61
1C
G10
170
48..
...
.1
1..
.10
1C
She
et
SA
-612
...
K02
900
8110
C1
...
...
101
...
C–M
n–S
iP
late
>1 / 2
–1in
.(1
3–25
mm
)S
A-6
12..
.K
0290
083
10C
1..
...
.10
1..
.C
–Mn–
Si
Pla
te,
1 / 2in
.(1
3m
m)
&un
der
A61
8II
,b
K12
609
67..
...
.1
2..
.10
1M
n–C
u–V
Tub
e>
3 / 4–1
1 / 2in
.(1
9–38
mm
)A
618
II,
aK
1260
970
...
...
12
...
101
Mn–
Cu–
VT
ube,
3 / 4in
.(1
9m
m)
&un
der
A61
8II
IK
1270
065
...
...
11
...
101
Mn–
VT
ube
SA
-620
...
K00
040
401
1..
...
.10
1..
.C
She
et
A63
3A
K01
802
63..
...
.1
1..
.10
1M
n–C
bP
late
&sh
apes
A63
3C
bK
1200
065
...
...
11
...
101
Mn–
Cb
Pla
te>
21 / 2–4
in.
(64–
102
mm
),sh
apes
A63
3C
aK
1200
070
...
...
12
...
101
Mn–
Cb
Pla
teto
21 / 2in
.(6
4m
m),
shap
esA
633
Db
K12
037
65..
...
.1
1..
.10
1M
n–C
r–N
i–C
uP
late
>21 / 2
–4in
.(6
4–10
2m
m),
shap
esA
633
Da
K12
037
70..
...
.1
2..
.10
1M
n–C
r–N
i–C
uP
late
to21 / 2
in.
(64
mm
),sh
apes
A63
3E
K12
202
80..
...
.1
3..
.10
1C
–Mn–
Si–
VP
late
&sh
apes
SA
-645
...
K41
583
9511
A2
...
...
101
...
5Ni–
0.25
Mo
Pla
te
SA
-660
WC
AJ0
2504
601
1..
...
.10
1..
.C
–Si
Cen
trif
ugal
cast
pipe
SA
-660
WC
CJ0
2505
701
2..
...
.10
1..
.C
–Mn–
Si
Cen
trif
ugal
cast
pipe
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20D Page # 102ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
102
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-660
WC
BJ0
3003
701
2..
...
.10
1..
.C
–Si
Cen
trif
ugal
cast
pipe
SA
-662
AK
0170
158
11
...
...
101
...
C–M
n–S
iP
late
SA
-662
CK
0200
770
12
...
...
101
...
C–M
n–S
iP
late
SA
-662
BK
0220
365
11
...
...
101
...
C–M
n–S
iP
late
A66
3..
...
...
...
...
.1
1..
.10
1C
Bar
SA
-666
201
S20
100
958
3..
...
.10
2..
.17
Cr–
4Ni–
6Mn
Pla
te,
shee
t,&
stri
pS
A-6
66X
M–1
1S
2190
490
83
...
...
102
...
21C
r–6N
i–9M
nP
late
,sh
eet,
&st
rip
SA
-666
302
S30
200
758
1..
...
.10
2..
.18
Cr–
8Ni
Pla
te,
shee
t,&
stri
pS
A-6
6630
4S
3040
075
81
...
...
102
...
18C
r–8N
iP
late
,sh
eet,
&st
rip
SA
-666
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Pla
te,
shee
t,&
stri
p
SA
-666
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NP
late
,sh
eet,
&st
rip
SA
-666
304L
NS
3045
380
81
...
...
102
...
18C
r–8N
i–N
Pla
te,
shee
t,&
stri
pS
A-6
6631
6S
3160
075
81
...
...
102
...
16C
r–12
Ni–
2Mo
Pla
te,
shee
t,&
stri
pS
A-6
6631
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Pla
te,
shee
t,&
stri
pS
A-6
6631
6NS
3165
180
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NP
late
,sh
eet,
&st
rip
A66
8C
l.B
G10
200
60..
...
.1
1..
.10
1C
For
ging
sA
668
Cl.
CG
1025
066
...
...
11
...
101
CF
orgi
ngs
A66
8C
l.D
G10
300
75..
...
.1
2..
.10
1C
–Mn
For
ging
sA
668
Cl.
Fb
...
85..
...
.1
3..
.10
1C
–Mn
For
ging
s>
4–10
in.
(102
–254
mm
)A
668
Cl.
Fa
...
90..
...
.1
3..
.10
1C
–Mn
For
ging
s,to
4in
.(1
02m
m)
A66
8C
l.K
b..
.10
0..
...
.4
3..
.10
1C
For
ging
s>
7–10
in.
(178
–254
mm
)A
668
Cl.
Ka
...
105
...
...
43
...
101
CF
orgi
ngs,
to7
in.
(178
mm
)A
668
Cl.
Lc
...
110
...
...
43
...
101
CF
orgi
ngs
>7–
10in
.(1
78–2
54m
m)
A66
8C
l.L
b..
.11
5..
...
.4
3..
.10
1C
For
ging
s>
4–7
in.
(102
–178
mm
)A
668
Cl.
La
...
125
...
...
43
...
101
CF
orgi
ngs,
to4
in.
(102
mm
)
SA
-671
CC
60K
0210
060
11
...
...
101
...
C–M
n–S
iF
usio
nw
elde
dpi
pe
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20D Page # 103ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
103
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-671
CE
55K
0220
255
11
...
...
101
...
C–M
n–S
iF
usio
nw
elde
dpi
peS
A-6
71C
D70
K12
437
701
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-671
CD
80K
1243
780
13
...
...
101
...
C–M
n–S
iF
usio
nw
elde
dpi
peS
A-6
71C
B60
K02
401
601
1..
...
.10
1..
.C
–Si
Fus
ion
wel
ded
pipe
SA
-671
CE
60K
0240
260
11
...
...
101
...
C–M
n–S
iF
usio
nw
elde
dpi
pe
SA
-671
CC
65K
0240
365
11
...
...
101
...
C–M
n–S
iF
usio
nw
elde
dpi
peS
A-6
71C
C70
K02
700
701
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-671
CB
65K
0280
065
11
...
...
101
...
C–S
iF
usio
nw
elde
dpi
peS
A-6
71C
A55
K02
801
551
1..
...
.10
1..
.C
Fus
ion
wel
ded
pipe
SA
-671
CK
75K
0280
375
12
...
...
101
...
C–M
n–S
iF
usio
nw
elde
dpi
peS
A-6
71C
B70
K03
101
701
2..
...
.10
1..
.C
–Si
Fus
ion
wel
ded
pipe
SA
-672
A45
K01
700
451
1..
...
.10
1..
.C
Fus
ion
wel
ded
pipe
SA
-672
C55
K01
800
551
1..
...
.10
1..
.C
–Si
Fus
ion
wel
ded
pipe
SA
-672
B55
K02
001
551
1..
...
.10
1..
.C
–Si
Fus
ion
wel
ded
pipe
SA
-672
C60
K02
100
601
1..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-672
A50
K02
200
501
1..
...
.10
1..
.C
Fus
ion
wel
ded
pipe
SA
-672
E55
K02
202
551
1..
...
.10
1..
.C
Fus
ion
wel
ded
pipe
SA
-672
D70
K12
437
701
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-672
D80
K12
437
801
3..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-672
B60
K02
401
601
1..
...
.10
1..
.C
–Si
Fus
ion
wel
ded
pipe
SA
-672
E60
K02
402
601
1..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-672
C65
K02
403
651
1..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-672
C70
K02
700
701
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-672
B65
K02
800
651
1..
...
.10
1..
.C
–Si
Fus
ion
wel
ded
pipe
SA
-672
A55
K02
801
551
1..
...
.10
1..
.C
Fus
ion
wel
ded
pipe
SA
-672
N75
K02
803
751
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-672
B70
K03
101
701
2..
...
.10
1..
.C
–Si
Fus
ion
wel
ded
pipe
SA
-672
L65
K11
820
653
1..
...
.10
1..
.C
–0.5
Mo
Fus
ion
wel
ded
pipe
SA
-672
L70
K12
020
703
2..
...
.10
1..
.C
–0.5
Mo
Fus
ion
wel
ded
pipe
SA
-672
H75
K12
021
753
2..
...
.10
1..
.M
n–0.
5Mo
Fus
ion
wel
ded
pipe
SA
-672
H80
K12
022
803
3..
...
.10
1..
.M
n–0.
5Mo
Fus
ion
wel
ded
pipe
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20D Page # 104ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
104
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-672
L75
K12
320
753
2..
...
.10
1..
.C
–0.5
Mo
Fus
ion
wel
ded
pipe
SA
-672
J100
K12
521
100
11A
4..
...
.10
1..
.M
n–0.
5Mo
Fus
ion
wel
ded
pipe
SA
-672
J80
K12
554
803
3..
...
.10
1..
.M
n–0.
5Mo–
0.75
Ni
Fus
ion
wel
ded
pipe
SA
-672
J90
K12
554
903
3..
...
.10
1..
.M
n–0.
5Mo–
0.75
Ni
Fus
ion
wel
ded
pipe
SA
-675
45..
.45
11
...
...
101
...
CB
arS
A-6
7550
...
501
1..
...
.10
1..
.C
Bar
SA
-675
55..
.55
11
...
...
101
...
CB
arS
A-6
7560
...
601
1..
...
.10
1..
.C
Bar
SA
-675
65..
.65
11
...
...
101
...
CB
arS
A-6
7570
...
701
2..
...
.10
1..
.C
Bar
A67
575
...
75..
...
.1
2..
.10
1C
Bar
SA
-688
XM
–29
S24
000
100
83
...
...
102
...
18C
r–3N
i–12
Mn
Wel
ded
tube
SA
-688
TP
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
tube
SA
-688
TP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
tube
SA
-688
TP
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NW
elde
dtu
beS
A-6
88T
P30
4LN
S30
453
758
1..
...
.10
2..
.18
Cr–
8Ni–
NW
elde
dtu
be
SA
-688
TP
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oW
elde
dtu
beS
A-6
88T
P31
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Wel
ded
tube
SA
-688
TP
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Wel
ded
tube
SA
-688
TP
316L
NS
3165
375
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NW
elde
dtu
be
SA
-691
CM
SH
–70
K12
437
651
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
>21 / 2
–4in
.(6
4–10
2m
m)
SA
-691
CM
SH
–70
K12
437
701
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
≤21 / 2
in.
(64
mm
)S
A-6
91C
MS
H–8
0K
1243
775
13
...
...
101
...
C–M
n–S
iF
usio
nw
elde
dpi
pe>
21 / 2
–4in
.(6
4–10
2m
m)
SA
-691
CM
SH
–80
K12
437
801
3..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
≤21 / 2
in.
(64
mm
)S
A-6
91C
MS
–75
K02
803
751
2..
...
.10
1..
.C
–Mn–
Si
Fus
ion
wel
ded
pipe
SA
-691
1CR
,C
l.1
K11
757
554
1..
...
.10
2..
.1C
r–0.
5Mo
Fus
ion
wel
ded
pipe
SA
-691
1CR
,C
l.2
K11
757
654
1..
...
.10
2..
.1C
r–0.
5Mo
Fus
ion
wel
ded
pipe
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20D Page # 105ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
105
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-691
1.25
CR
,C
l.1
K11
789
604
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
Fus
ion
wel
ded
pipe
SA
-691
1.25
CR
,C
l.2
K11
789
754
1..
...
.10
2..
.1.
25C
r–0.
5Mo–
Si
Fus
ion
wel
ded
pipe
SA
-691
CM
–65
K11
820
653
1..
...
.10
1..
.C
–0.5
Mo
Fus
ion
wel
ded
pipe
SA
-691
CM
–70
K12
020
703
2..
...
.10
1..
.C
–0.5
Mo
Fus
ion
wel
ded
pipe
SA
-691
0.5C
R,
Cl.
1K
1214
355
31
...
...
101
...
0.5C
r–0.
5Mo
Fus
ion
wel
ded
pipe
SA
-691
0.5C
R,
Cl.
2K
1214
370
32
...
...
101
...
0.5C
r–0.
5Mo
Fus
ion
wel
ded
pipe
SA
-691
CM
–75
K12
320
753
2..
...
.10
1..
.C
–0.5
Mo
Fus
ion
wel
ded
pipe
SA
-691
2.25
CR
,C
l.1
K21
590
605A
1..
...
.10
2..
.2.
25C
r–1M
oF
usio
nw
elde
dpi
peS
A-6
912.
25C
R,
Cl.
2K
2159
075
5A1
...
...
102
...
2.25
Cr–
1Mo
Fus
ion
wel
ded
pipe
SA
-691
3CR
,C
l.1
K31
545
605A
1..
...
.10
2..
.3C
r–1M
oF
usio
nw
elde
dpi
pe
SA
-691
3CR
,C
l.2
K31
545
755A
1..
...
.10
2..
.3C
r–1M
oF
usio
nw
elde
dpi
peS
A-6
915C
R,
Cl.
1K
4154
560
5B1
...
...
102
...
5Cr–
0.5M
oF
usio
nw
elde
dpi
peS
A-6
915C
R,
Cl.
2K
4154
575
5B1
...
...
102
...
5Cr–
0.5M
oF
usio
nw
elde
dpi
pe
A69
19C
R,
Cl.
2..
.85
...
...
5B2
...
...
9Cr-
1Mo-
VF
usio
nw
elde
dpi
pe
A69
4F
42K
0301
460
...
...
11
...
101
C–M
nF
orgi
ngs
A69
4F
46K
0301
460
...
...
11
...
101
C–M
nF
orgi
ngs
A69
4F
52K
0301
466
...
...
11
...
101
C–M
nF
orgi
ngs
A69
4F
56K
0301
468
...
...
12
...
101
C–M
nF
orgi
ngs
A69
4F
60K
0301
475
...
...
12
...
101
C–M
nF
orgi
ngs
A69
4F
65K
0301
477
...
...
12
...
101
C–M
nF
orgi
ngs
A69
4F
70K
0301
482
...
...
13
...
101
C–M
nF
orgi
ngs
SA
-695
Typ
eB
,G
r.35
K03
504
601
1..
...
.10
1..
.C
–Mn–
Si
Bar
SA
-695
Typ
eB
,G
r.40
K03
504
701
2..
...
.10
1..
.C
–Mn–
Si
Bar
SA
-696
BK
0320
060
11
...
...
101
...
C–M
n–S
iB
arS
A-6
96C
K03
200
701
2..
...
.10
1..
.C
–Mn–
Si
Bar
A71
4G
r.V
,T
p.E
K22
035
65..
...
.9A
1..
.10
22N
i–1C
uS
mls
.&
wel
ded
pipe
A71
4G
r.V
K22
035
65..
...
.9A
1..
.10
22N
i–1C
uS
mls
.&
wel
ded
pipe
SA
-724
AK
1183
190
14
...
...
101
...
C–M
n–S
iP
late
SA
-724
BK
1203
195
14
...
...
101
...
C–M
n–S
iP
late
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20D Page # 106ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:22 PD: SEC9A Rev 16.01
106
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-724
CK
1203
790
14
...
...
101
...
C–M
n–S
iP
late
SA
-727
...
K02
506
601
1..
...
.10
1..
.C
–Mn–
Si
For
ging
s
SA
-731
S41
500
S41
500
115
64
...
...
102
...
13C
r–4.
5Ni–
Mo
Sm
ls.
&w
elde
dpi
peS
A-7
31T
P43
9S
4303
560
72
...
...
102
...
18C
r–T
iS
mls
.&
wel
ded
pipe
SA
-731
18C
r–2M
oS
4440
060
72
...
...
102
...
18C
r–2M
oS
mls
.&
wel
ded
pipe
SA
-731
TP
XM
–33
S44
626
6510
I1
...
...
102
...
27C
r–1M
o–T
iS
mls
.&
wel
ded
pipe
SA
-731
TP
XM
–27
S44
627
6510
I1
...
...
102
...
27C
r–1M
oS
mls
.&
wel
ded
pipe
SA
-731
S44
660
S44
660
8510
K1
...
...
102
...
26C
r–3N
i–3M
oS
mls
.&
wel
ded
pipe
SA
-731
S44
700
S44
700
8010
J1
...
...
102
...
29C
r–4M
oS
mls
.&
wel
ded
pipe
SA
-731
S44
800
S44
800
8010
K1
...
...
102
...
29C
r–4M
o–2N
iS
mls
.&
wel
ded
pipe
SA
-737
BK
1200
170
12
...
...
101
...
C–M
n–S
i–C
bP
late
SA
-737
CK
1220
280
13
...
...
101
...
C–M
n–S
i–V
Pla
te
SA
-738
AK
1244
775
12
...
...
101
...
C–M
n–S
iP
late
SA
-738
BK
1200
185
13
...
...
101
...
C–M
n–S
iP
late
,21 / 2
in.
(64
mm
)&
unde
rS
A-7
38C
...
701
3..
...
.10
1..
.C
–Mn–
Si
Pla
te>
4–6
in.
(102
–152
mm
),in
cl.
SA
-738
C..
.75
13
...
...
101
...
C–M
n–S
iP
late
>21 / 2
–4in
.(6
4–10
2m
m)
SA
-738
C..
.80
13
...
...
101
...
C–M
n–S
iP
late
,21 / 2
in.
(64
mm
)&
unde
r
SA
-739
B11
K11
797
704
1..
...
.10
2..
.1.
25C
r–0.
5Mo
Bar
SA
-739
B22
K21
390
755A
1..
...
.10
2..
.2.
25C
r–1M
oB
ar
SA
-765
IK
0304
660
11
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-765
IIK
0304
770
12
...
...
101
...
C–M
n–S
iF
orgi
ngs
SA
-765
III
K32
026
709B
1..
...
.10
1..
.3.
5Ni
For
ging
s
SA
-789
S31
200
S31
200
100
10H
1..
...
.10
2..
.25
Cr–
6Ni–
Mo–
NS
mls
.&
wel
ded
tube
SA
-789
S31
260
S31
260
100
10H
1..
...
.10
2..
.25
Cr–
6.5N
i–3M
o–N
Sm
ls.
&w
elde
dtu
beS
A-7
89S
3150
0S
3150
092
10H
1..
...
.10
2..
.18
Cr–
5Ni–
3Mo–
NS
mls
.&
wel
ded
tube
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20D Page # 107ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:23 PD: SEC9A Rev 16.01
107
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-789
S31
803
S31
803
9010
H1
...
...
102
...
22C
r–5N
i–3M
o–N
Sm
ls.
&w
elde
dtu
beS
A-7
89S
3230
4S
3230
487
10H
1..
...
.10
2..
.23
Cr–
4Ni–
Mo–
Cu–
NS
mls
.&
wel
ded
tube
>1
in.
(25
mm
)S
A-7
89S
3230
4S
3230
410
010
H1
...
...
102
...
23C
r–4N
i–M
o–C
u–N
Sm
ls.
&w
elde
dtu
be≤
1in
.(2
5m
m)
SA
-789
S32
550
S32
550
110
10H
1..
...
.10
2..
.25
Cr–
5Ni–
3Mo–
2Cu
Sm
ls.
&w
elde
dtu
beS
A-7
89S
3275
0S
3275
011
610
H1
...
...
102
...
25C
r–7N
i–4M
o–N
Sm
ls.
&w
elde
dtu
beS
A-7
89S
3290
0S
3290
090
10H
1..
...
.10
2..
.26
Cr–
4Ni–
Mo
Sm
ls.
&w
elde
dtu
beS
A-7
89S
3295
0S
3295
010
010
H1
...
...
102
...
26C
r–4N
i–M
o–N
Sm
ls.
&w
elde
dtu
be
SA
-789
S32
760
S32
760
109
...
...
10H
1..
.10
225
Cr–
8Ni–
3Mo–
W–C
u–N
Sm
ls.
&w
elde
dtu
be
SA
-790
S31
200
S31
200
100
10H
1..
...
.10
2..
.25
Cr–
6Ni–
Mo–
NS
mls
.&
wel
ded
pipe
SA
-790
S31
260
S31
260
100
10H
1..
...
.10
2..
.25
Cr–
6.5N
i–3M
o–N
Sm
ls.
&w
elde
dpi
peS
A-7
90S
3150
0S
3150
092
10H
1..
...
.10
2..
.18
Cr–
5Ni–
3Mo–
NS
mls
.&
wel
ded
pipe
SA
-790
S31
803
S31
803
9010
H1
...
...
102
...
22C
r–5N
i–3M
o–N
Sm
ls.
&w
elde
dpi
peS
A-7
90S
3230
4S
3230
487
10H
1..
...
.10
2..
.23
Cr–
4Ni–
Mo–
Cu–
NS
mls
.&
wel
ded
pipe
SA
-790
S32
550
S32
550
110
10H
1..
...
.10
2..
.25
Cr–
5Ni–
3Mo–
2Cu
Sm
ls.
&w
elde
dpi
peS
A-7
90S
3275
0S
3275
011
610
H1
...
...
102
...
25C
r–7N
i–4M
o–N
Sm
ls.
&w
elde
dtu
beS
A-7
90S
3290
0S
3290
090
10H
1..
...
.10
2..
.26
Cr–
4Ni–
Mo
Sm
ls.
&w
elde
dpi
peS
A-7
90S
3295
0S
3295
010
010
H1
...
...
102
...
26C
r–4N
i–M
o–N
Sm
ls.
&w
elde
dpi
pe
SA
-790
S32
760
S32
760
109
...
...
10H
1..
.10
225
Cr–
8Ni–
3Mo–
W–C
u–N
Sm
ls.
&w
elde
dtu
be
SA
-803
TP
439
S43
035
607
2..
...
.10
2..
.18
Cr–
Ti
Wel
ded
tube
SA
-803
26–3
–3S
4466
085
10K
1..
...
.10
2..
.26
Cr–
3Ni–
3Mo
Wel
ded
tube
SA
-813
TP
XM
–19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Wel
ded
pipe
SA
-813
TP
XM
–11
S21
904
908
3..
...
.10
2..
.21
Cr–
6Ni–
9Mn
Wel
ded
pipe
SA
-813
TP
XM
–29
S24
000
100
83
...
...
102
...
18C
r–3N
i–12
Mn
Wel
ded
pipe
SA
-813
TP
304
S30
400
758
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
pipe
SA
-813
TP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
pipe
SA
-813
TP
304H
S30
409
758
1..
...
.10
2..
.18
Cr–
8Ni
Wel
ded
pipe
SA
-813
TP
304N
S30
451
808
1..
...
.10
2..
.18
Cr–
8Ni–
NW
elde
dpi
pe
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20D Page # 108ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:23 PD: SEC9A Rev 16.01
108
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-813
TP
304L
NS
3045
375
81
...
...
102
...
18C
r–8N
i–N
Wel
ded
pipe
SA
-813
S30
815
S30
815
878
2..
...
.10
2..
.21
Cr–
11N
i–N
Wel
ded
pipe
SA
-813
TP
309S
S30
908
758
2..
...
.10
2..
.23
Cr–
12N
iW
elde
dpi
pe
SA
-813
TP
309C
bS
3094
075
82
...
...
102
...
23C
r–12
Ni–
Cb
Wel
ded
pipe
SA
-813
TP
310S
S31
008
758
2..
...
.10
2..
.25
Cr–
20N
iW
elde
dpi
peS
A-8
13T
P31
0Cb
S31
040
758
2..
...
.10
2..
.25
Cr–
20N
i–C
bW
elde
dpi
peS
A-8
13S
3125
4S
3125
494
84
...
...
102
...
20C
r–18
Ni–
6Mo
Wel
ded
pipe
SA
-813
TP
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oW
elde
dpi
peS
A-8
13T
P31
6LS
3160
370
81
...
...
102
...
16C
r–12
Ni–
2Mo
Wel
ded
pipe
SA
-813
TP
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oW
elde
dpi
peS
A-8
13T
P31
6NS
3165
180
81
...
...
102
...
16C
r–12
Ni–
2Mo–
NW
elde
dpi
peS
A-8
13T
P31
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Wel
ded
pipe
SA
-813
TP
317
S31
700
758
1..
...
.10
2..
.18
Cr–
13N
i–3M
oW
elde
dpi
peS
A-8
13T
P31
7LS
3170
375
81
...
...
102
...
18C
r–13
Ni–
3Mo
Wel
ded
pipe
SA
-813
TP
321
S32
100
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iW
elde
dpi
pe
SA
-813
TP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iW
elde
dpi
peS
A-8
13T
P34
7S
3470
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Wel
ded
pipe
SA
-813
TP
347H
S34
709
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
elde
dpi
peS
A-8
13T
P34
8S
3480
075
81
...
...
102
...
18C
r–10
Ni–
Cb
Wel
ded
pipe
SA
-813
TP
348H
S34
809
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bW
elde
dpi
peS
A-8
13T
PX
M–1
5S
3810
075
81
...
...
102
...
18C
r–18
Ni–
2Si
Wel
ded
pipe
SA
-814
TP
XM
–19
S20
910
100
83
...
...
102
...
22C
r–13
Ni–
5Mn
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
PX
M–1
1S
2190
490
83
...
...
102
...
21C
r–6N
i–9M
nC
old
wor
ked
wel
ded
pipe
SA
-814
TP
XM
–29
S24
000
100
83
...
...
102
...
18C
r–3N
i–12
Mn
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P30
4S
3040
075
81
...
...
102
...
18C
r–8N
iC
old
wor
ked
wel
ded
pipe
SA
-814
TP
304L
S30
403
708
1..
...
.10
2..
.18
Cr–
8Ni
Col
dw
orke
dw
elde
dpi
pe
SA
-814
TP
304H
S30
409
758
1..
...
.10
2..
.18
Cr–
8Ni
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P30
4NS
3045
180
81
...
...
102
...
18C
r–8N
i–N
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P30
4LN
S30
453
758
1..
...
.10
2..
.18
Cr–
8Ni–
NC
old
wor
ked
wel
ded
pipe
SA
-814
S30
815
S30
815
878
2..
...
.10
2..
.21
Cr–
11N
i–N
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P30
9SS
3090
875
82
...
...
102
...
23C
r–12
Ni
Col
dw
orke
dw
elde
dpi
pe
QW/QB-422 2001 SECTION IX
109
QW
/QB
-422
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
SA
-814
TP
309C
bS
3094
075
82
...
...
102
...
23C
r–12
Ni–
Cb
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P31
0SS
3100
875
82
...
...
102
...
25C
r–20
Ni
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P31
0Cb
S31
040
758
2..
...
.10
2..
.25
Cr–
20N
i–C
bC
old
wor
ked
wel
ded
pipe
SA
-814
S31
254
S31
254
948
4..
...
.10
2..
.20
Cr–
18N
i–6M
oC
old
wor
ked
wel
ded
pipe
SA
-814
TP
316
S31
600
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oC
old
wor
ked
wel
ded
pipe
SA
-814
TP
316L
S31
603
708
1..
...
.10
2..
.16
Cr–
12N
i–2M
oC
old
wor
ked
wel
ded
pipe
SA
-814
TP
316H
S31
609
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
oC
old
wor
ked
wel
ded
pipe
SA
-814
TP
316N
S31
651
808
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P31
6LN
S31
653
758
1..
...
.10
2..
.16
Cr–
12N
i–2M
o–N
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P31
7S
3170
075
81
...
...
102
...
18C
r–13
Ni–
3Mo
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P31
7LS
3170
375
81
...
...
102
...
18C
r–13
Ni–
3Mo
Col
dw
orke
dw
elde
dpi
peS
A-8
14T
P32
1S
3210
075
81
...
...
102
...
18C
r–10
Ni–
Ti
Col
dw
orke
dw
elde
dpi
pe
SA
-814
TP
321H
S32
109
758
1..
...
.10
2..
.18
Cr–
10N
i–T
iC
old
wor
ked
wel
ded
pipe
SA
-814
TP
347
S34
700
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bC
old
wor
ked
wel
ded
pipe
SA
-814
TP
347H
S34
709
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bC
old
wor
ked
wel
ded
pipe
SA
-814
TP
348
S34
800
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bC
old
wor
ked
wel
ded
pipe
SA
-814
TP
348H
S34
809
758
1..
...
.10
2..
.18
Cr–
10N
i–C
bC
old
wor
ked
wel
ded
pipe
SA
-814
TP
XM
–15
S38
100
758
1..
...
.10
2..
.18
Cr–
18N
i–2S
iC
old
wor
ked
wel
ded
pipe
SA
-815
S31
803
S31
803
9010
H1
...
...
102
...
22C
r–5N
i–3M
o–N
Fit
ting
sS
A-8
15S
4150
0S
4150
011
06
4..
...
.10
2..
.13
Cr–
4.5N
i–M
oF
itti
ngs
SA
-815
S32
760
S32
760
109
...
...
10H
1..
.10
225
Cr–
8Ni–
3Mo–
W–C
u–N
Fit
ting
s
SA
-832
21V
K31
830
855C
1..
...
.10
2..
.3C
r–1M
o–V
–Ti–
BP
late
SA
-832
22V
K31
835
855C
1..
...
...
...
.2.
25C
r–1M
o–V
Pla
te
SA
-836
...
...
551
1..
...
.10
1..
.C
–Si–
Ti
For
ging
s
A89
0C
D3M
WC
uNJ9
3380
100
...
...
10H
1..
.10
225
Cr–
8Ni–
3Mo–
W–C
u–N
Cas
ting
sA
928
...
S32
760
109
...
...
10H
1..
.10
225
Cr–
8Ni–
3Mo–
W–C
u–N
Wel
ded
pipe
AP
I5L
A25
,C
l.I
...
45..
...
.1
1..
.10
1C
–Mn
Sm
ls.
&w
elde
dpi
pe&
tube
sA
PI
5LA
25,
Cl.
II..
.45
...
...
11
...
101
C–M
nS
mls
.&
wel
ded
pipe
&tu
bes
AP
I5L
A..
.48
...
...
11
...
101
C–M
nS
mls
.&
wel
ded
pipe
&tu
bes
WELDING DATA QW/QB-422
110A0
2Q
W/Q
B-4
22F
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
SG
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SS
peci
fied
P-
Gro
upS
-G
roup
P-
S-
Spe
c.N
o.T
ype
orG
rade
No.
Ten
sile
,ks
iN
o.N
o.N
o.N
o.N
o.N
o.N
omin
alC
ompo
siti
onP
rodu
ctF
orm
AP
I5L
B..
.60
...
...
11
...
101
C–M
nS
mls
.&
wel
ded
pipe
&tu
bes
AP
I5L
X42
...
60..
...
.1
1..
.10
1C
–Mn
Sm
ls.
&w
elde
dpi
pe&
tube
sA
PI
5LX
46..
.63
...
...
11
...
101
C–M
nS
mls
.&
wel
ded
pipe
&tu
bes
AP
I5L
X52
...
66..
...
.1
1..
.10
1C
–Mn
Sm
ls.
&w
elde
dpi
pe&
tube
sA
PI
5LX
56..
.71
...
...
12
...
101
C–M
nS
mls
.&
wel
ded
pipe
&tu
bes
AP
I5L
X60
...
75..
...
.1
2..
.10
1C
–Mn
Sm
ls.
&w
elde
dpi
pe&
tube
sA
PI
5LX
65..
.77
...
...
12
...
101
C–M
nS
mls
.&
wel
ded
pipe
&tu
bes
AP
I5L
X70
...
82..
...
.1
3..
.10
1C
–Mn
Sm
ls.
&w
elde
dpi
pe&
tube
sA
PI
5LX
80..
.90
...
...
14
...
101
C–M
nS
mls
.&
wel
ded
pipe
&tu
bes
MS
SS
P-7
5W
PH
Y-4
2..
.60
...
...
11
...
101
C–M
nS
mls
./wel
ded
fitt
ings
MS
SS
P-7
5W
PH
Y-4
6..
.63
...
...
11
...
101
C–M
nS
mls
./wel
ded
fitt
ings
MS
SS
P-7
5W
PH
Y-5
2..
.66
...
...
11
...
101
C–M
nS
mls
./wel
ded
fitt
ings
MS
SS
P-7
5W
PH
Y-5
6..
.71
...
...
12
...
101
C–M
nS
mls
./wel
ded
fitt
ings
MS
SS
P-7
5W
PH
Y-6
0..
.75
...
...
12
...
101
C–M
nS
mls
./wel
ded
fitt
ings
MS
SS
P-7
5W
PH
Y-6
5..
.77
...
...
12
...
101
C–M
nS
mls
./wel
ded
fitt
ings
MS
SS
P-7
5W
PH
Y-7
0..
.82
...
...
13
...
101
C–M
nS
mls
./wel
ded
fitt
ings
SA
/CS
A-
Gr.
38W
...
601
1..
...
.10
1..
.C
–Mn–
Si
Pla
te,
bar,
&sh
apes
G40
.21
SA
/CS
A-
Gr.
44W
...
601
1..
...
.10
1..
.C
–Mn–
Si
Pla
te,
bar,
&sh
apes
G40
.21
SA
/EN
295G
H..
.64
11
...
...
101
...
C–M
n–S
iP
late
>4
in.
(102
mm
)10
028-
2S
A/E
N29
5GH
...
671
1..
...
.10
1..
.C
–Mn–
Si
Pla
te≤
4in
.(1
02m
m)
1002
8-2
SA
/EN
P27
5NH
...
53.5
11
...
...
101
...
CP
late
>2
in.
≤4
in.
1002
8-3
SA
/EN
P27
5NH
...
56.5
11
...
...
101
...
CP
late
≤2
in.
1002
8-3
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20E Page # 111ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:23 PD: SEC9A Rev 16.01
111
QW
/QB
-422
NO
NF
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
S(G
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
B16
C36
000
...
48..
...
...
.10
765
Cu–
Zn–
3Pb
Rod
≤1
in.
(25
mm
)B
16C
3600
0..
.44
...
...
...
107
65C
u–Z
n–3P
bR
od>
1–2
in.
(25–
51m
m),
incl
.B
16C
3600
0..
.40
...
...
...
107
65C
u–Z
n–3P
bR
od>
2in
.(5
1m
m)
B16
C36
000
...
44..
...
...
.10
765
Cu–
Zn–
3Pb
Bar
≤1
in.
(25
mm
)B
16C
3600
0..
.40
...
...
...
107
65C
u–Z
n–3P
bB
ar>
1in
.(2
5m
m)
B26
A24
430
...
17..
.21
...
104
Al–
Si
Cas
ting
sB
26A
0356
0T
7125
...
21..
.10
4A
l–S
iC
asti
ngs
B26
A03
560
T6
30..
.21
...
104
Al–
Si
Cas
ting
s
SB
-42
C10
200
...
3031
...
107
...
99.9
5Cu–
PS
mls
.pi
peS
B-4
2C
1200
0..
.30
31..
.10
7..
.99
.9C
u–P
Sm
ls.
pipe
SB
-42
C12
200
...
3031
...
107
...
99.9
Cu–
PS
mls
.pi
pe
SB
-43
C23
000
...
4032
...
107
...
85C
u–15
Zn
Sm
ls.
pipe
SB
-61
C92
200
...
30..
...
.10
7..
.88
Cu–
Sn–
Zn–
Pb
Cas
ting
s
SB
-62
C83
600
...
28..
...
.10
7..
.85
Cu–
5Sn–
5Zn–
5Pb
Cas
ting
s
B68
C10
200
102
30..
.31
...
107
99.9
5Cu–
PT
ube
B68
C12
000
120
30..
.31
...
107
99.9
Cu–
PT
ube
B68
C12
200
122
30..
.31
...
107
99.9
Cu–
PT
ube
SB
-75
C10
200
...
3031
...
107
...
99.9
5Cu–
PS
mls
.tu
beS
B-7
5C
1200
0..
.30
31..
.10
7..
.99
.9C
u–P
Sm
ls.
tube
SB
-75
C12
200
...
3031
...
107
...
99.9
Cu–
PS
mls
.tu
be
B85
...
...
...
...
31..
.10
7..
.D
ieca
stin
gs
B88
C10
200
102
30..
.31
...
107
99.9
5Cu–
PT
ube
B88
C12
000
120
30..
.31
...
107
99.9
Cu–
PT
ube
B88
C12
200
122
30..
.31
...
107
99.9
Cu–
PT
ube
SB
-96
C65
500
...
5033
...
107
...
97C
u–3.
3Si
Pla
te,
sht,
stri
p,&
bar
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20E Page # 112ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:23 PD: SEC9A Rev 16.01
112
QW
/QB
-422
NO
NF
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
S(G
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-98
C65
100
...
4033
...
107
...
98.5
Cu–
1.5S
iR
od,
bar,
&sh
apes
SB
-98
C65
500
...
5233
...
107
...
97C
u–3S
iR
od,
bar,
&sh
apes
SB
-98
C66
100
...
5233
...
107
...
94C
u–3S
iR
od,
bar,
&sh
apes
SB
-111
C10
200
...
3031
...
107
...
99.9
5Cu–
PS
mls
.tu
beS
B-1
11C
1200
0..
.30
31..
.10
7..
.99
.9C
u–P
Sm
ls.
tube
SB
-111
C12
200
...
3031
...
107
...
99.9
Cu–
PS
mls
.tu
be
SB
-111
C14
200
...
3031
...
107
...
99.4
Cu–
As–
PS
mls
.tu
beS
B-1
11C
1920
0..
.38
31..
.10
7..
.99
.7C
u–F
e–P
Sm
ls.
tube
SB
-111
C23
000
...
4032
...
107
...
85C
u–15
Zn
Sm
ls.
tube
SB
-111
C28
000
...
5032
...
107
...
60C
u–40
Zn
Sm
ls.
tube
SB
-111
C44
300
...
4532
...
107
...
71C
u–28
Zn–
1Sn–
0.06
As
Sm
ls.
tube
SB
-111
C44
400
...
4532
...
107
...
71C
u–28
Zn–
1Sn–
0.06
Sb
Sm
ls.
tube
SB
-111
C44
500
...
4532
...
107
...
71C
u–28
Zn–
1Sn–
0.06
PS
mls
.tu
beS
B-1
11C
6080
0..
.50
35..
.10
8..
.95
Cu–
5Al
Sm
ls.
tube
SB
-111
C68
700
...
5032
...
108
...
78C
u–20
Zn–
2Al
Sm
ls.
tube
SB
-111
C70
400
...
3834
...
107
...
95C
u–5N
iS
mls
.tu
beS
B-1
11C
7060
0..
.40
34..
.10
7..
.90
Cu–
10N
iS
mls
.tu
beS
B-1
11C
7100
0..
.45
34..
.10
7..
.80
Cu–
20N
iS
mls
.tu
be
SB
-111
C71
500
...
5234
...
107
...
70C
u–30
Ni
Sm
ls.
tube
SB
-111
C71
640
...
6334
...
107
...
66C
u–30
Ni–
2Fe–
2Mn
Sm
ls.
tube
SB
-111
C72
200
...
4534
...
107
...
80C
u–16
Ni–
0.75
Fe–
0.5C
rS
mls
.tu
be
SB
-127
N04
400
...
7042
...
110
...
67N
i–30
Cu
Pla
te,
shee
t,&
stri
p
SB
-135
C23
000
...
4032
...
107
...
85C
u–15
Zn
Sm
ls.
tube
SB
-148
C95
200
...
6535
...
108
...
88C
u–9A
l-3F
eC
asti
ngs
SB
-148
C95
400
...
7535
...
108
...
85C
u–11
Al-
4Fe
Cas
ting
s
B14
8C
9530
0..
.65
...
35..
.10
889
Cu–
10A
l–1F
eC
asti
ngs
B14
8C
9550
0..
.90
...
35..
.10
882
Cu–
11A
l–4F
e–3M
nC
asti
ngs
B14
8C
9560
0..
.60
...
35..
.10
890
Cu–
7Al–
3Si
Cas
ting
s
QW/QB-422 2001 SECTION IX
113
QW
/QB
-422
NO
NF
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
S(G
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-150
C61
400
...
7035
...
108
...
90C
uñ7A
lñ3F
eR
od&
bar
SB
-150
C62
300
...
7535
...
108
...
88C
uñ9A
lñ3F
eR
od(r
ound
)S
B-1
50C
6300
0..
.85
35..
.10
8..
.81
Cuñ
10A
lñ5N
iñ3F
eR
od&
bar
SB
-150
C64
200
...
7035
...
108
...
91C
uñ7A
lñ2S
iR
od&
bar
SB
-151
C70
600
...
3834
...
107
...
90C
uñ10
Ni
Rod
&ba
r
SB
-152
C10
200
...
3031
...
107
...
99.9
5Cuñ
PP
lt,
sht,
stri
p,&
bar
SB
-152
C10
400
...
3031
...
107
...
99.9
5Cu
+A
gP
lt,
sht,
stri
p,&
bar
SB
-152
C10
500
...
3031
...
107
...
99.9
5Cu
+A
gP
lt,
sht,
stri
p,&
bar
SB
-152
C10
700
...
3031
...
107
...
99.9
5Cu
+A
gP
lt,
sht,
stri
p,&
bar
SB
-152
C11
000
...
3031
...
107
...
99.9
0Cu
Plt
,sh
t,st
rip,
&ba
rS
B-1
52C
1220
0..
.30
31..
.10
7..
.99
.9C
uñP
Plt
,sh
t,st
rip,
&ba
rS
B-1
52C
1230
0..
.30
31..
.10
7..
.99
.9C
uñP
Plt
,sh
t,st
rip,
&ba
rS
B-1
52C
1250
0..
.30
31..
.10
7..
.99
.88C
uP
lt,
sht,
stri
p,&
bar
SB
-152
C14
200
...
3031
...
107
...
99.4
Cuñ
Asñ
PP
lt,
sht,
stri
p,&
bar
SB
-160
N02
200
...
5541
...
110
...
99.0
Ni
Rod
&ba
rS
B-1
60N
0220
1..
.50
41..
.11
0..
.99
.0N
iñL
owC
Rod
&ba
r
SB
-161
N02
200
...
5541
...
110
...
99.0
Ni
Sm
ls.
pipe
&tu
beS
B-1
61N
0220
1..
.50
41..
.11
0..
.99
.0N
iñL
owC
Sm
ls.
pipe
&tu
be
SB
-162
N02
200
...
5541
...
110
...
99.0
Ni
Pla
te,
shee
t,&
stri
pS
B-1
62N
0220
1..
.50
41..
.11
0..
.99
.0N
iñL
owC
Pla
te,
shee
t,&
stri
p
SB
-163
N02
200
...
5541
...
110
...
99.0
Ni
Sm
ls.
tube
SB
-163
N02
201
...
5041
...
110
...
99.0
Niñ
Low
CS
mls
.tu
beS
B-1
63N
0440
0..
.70
42..
.11
0..
.67
Niñ
30C
uS
mls
.tu
beS
B-1
63N
0660
0..
.80
43..
.11
1..
.72
Niñ
15C
rñ8F
eS
mls
.tu
beS
B-1
63N
0669
0..
.85
43..
.11
1..
.58
Niñ
29C
rñ9F
eS
mls
.tu
beS
B-1
63N
0880
0..
.75
45..
.11
1..
.33
Niñ
42F
eñ21
Cr
Sm
ls.
tube
SB
-163
N08
810
...
6545
...
111
...
33N
iñ42
Feñ
21C
rS
mls
.tu
beS
B-1
63N
0881
1..
.65
45..
...
...
.33
Niñ
42F
eñ21
Crñ
Alñ
Ti
Sm
ls.
tube
SB
-163
N08
825
...
8545
...
111
...
42N
iñ21
.5C
rñ3M
oñ2.
3Cu
Sm
ls.
tube
SB
-164
N04
400
...
7042
...
110
...
67N
iñ30
Cu
Rod
,ba
r,&
wir
e
WELDING DATA QW/QB-422
114A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-164
N04
405
...
7042
...
110
...
67N
iñ30
Cu
Rod
,ba
r,&
wir
e
SB
-165
N04
400
...
7042
...
110
...
67N
iñ30
Cu
Sm
ls.
pipe
&tu
be
SB
-166
N06
045
...
9046
...
...
...
46N
iñ27
Crñ
23F
eñ2.
75S
iR
od,
bar,
&w
ire
SB
-166
N06
600
...
8043
...
111
...
72N
iñ15
Crñ
8Fe
Rod
,ba
r,&
wir
eS
B-1
66N
0669
0..
.85
43..
.11
1..
.58
Niñ
29C
rñ9F
eR
od,
bar,
&w
ire
SB
-167
N06
045
...
9046
...
...
...
46N
iñ27
Crñ
23F
eñ2.
75S
iS
mls
.pi
pe&
tube
SB
-167
N06
600
...
7543
...
111
...
72N
iñ15
Crñ
8Fe
Sm
ls.
pipe
&tu
beS
B-1
67N
0669
0..
.75
43..
.11
1..
.58
Niñ
29C
rñ9F
eS
mls
.pi
pe&
tube
SB
-168
N06
045
...
9046
...
...
...
46N
iñ27
Crñ
23F
eñ2.
75S
iP
late
,sh
eet,
&st
rip
SB
-168
N06
600
...
8043
...
111
...
72N
iñ15
Crñ
8Fe
Pla
te,
shee
t,&
stri
pS
B-1
68N
0669
0..
.85
43..
.11
1..
.58
Niñ
29C
rñ9F
eP
late
,sh
eet,
&st
rip
SB
-169
C61
400
...
6535
...
108
...
90C
uñ7A
lñ3F
eP
lt,
sht,
stri
p,&
bar
SB
-171
C36
500
...
4032
...
107
...
60C
uñ39
Znñ
Pb
Pla
te&
shee
tS
B-1
71C
4430
0..
.45
32..
.10
7..
.71
Cuñ
28Z
nñ1S
nñ0.
06A
sP
late
&sh
eet
SB
-171
C44
400
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
Sb
Pla
te&
shee
tS
B-1
71C
4450
0..
.45
32..
.10
7..
.71
Cuñ
28Z
nñ1S
nñ0.
06P
Pla
te&
shee
tS
B-1
71C
4640
0..
.50
32..
.10
7..
.60
Cuñ
39Z
nñS
nP
late
&sh
eet
SB
-171
C46
500
...
5032
...
107
...
60C
uñ39
Znñ
As
Pla
te&
shee
tS
B-1
71C
6140
0..
.65
35..
.10
8..
.90
Cuñ
7Alñ
3Fe
Pla
te&
shee
t>
2ñ5
in.
(51ñ
127
mm
),in
cl.
SB
-171
C61
400
...
7035
...
108
...
90C
uñ7A
lñ3F
eP
late
&sh
eet
≤2
in.
(51
mm
)
SB
-171
C63
000
...
8035
...
108
...
81C
uñ10
Alñ
5Niñ
3Fe
Pla
te&
shee
t>
31 � 2ñ5
in.
(89ñ
127
mm
),in
cl.
SB
-171
C63
000
...
8535
...
108
...
81C
uñ10
Alñ
5Niñ
3Fe
Pla
te&
shee
t>
2ñ3.
5in
.(5
1ñ89
mm
),in
cl.
SB
-171
C63
000
...
9035
...
108
...
81C
uñ10
Alñ
5Niñ
3Fe
Pla
te&
shee
t≤
2in
.(5
1m
m)
SB
-171
C70
600
...
4034
...
107
...
90C
uñ10
Ni
Pla
te&
shee
tS
B-1
71C
7150
0..
.45
34..
.10
7..
.70
Cuñ
30N
iP
late
&sh
eet
>2.
5ñ5
in.
(64ñ
127
mm
),in
cl.
SB
-171
C71
500
...
5034
...
107
...
70C
uñ30
Ni
Pla
te&
shee
t≤
2.5
in.
(64
mm
)
SB
-187
C10
200
O60
2831
...
...
...
99.9
5Cuñ
PR
od&
bar
SB
-187
C11
000
O60
2831
...
...
...
99.9
Cu
Rod
&ba
r
SB
-209
A91
060
1060
821
...
104
...
99.6
0Al
Pla
te&
shee
t
QW/QB-422 2001 SECTION IX
115A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-209
A91
100
1100
1121
...
104
...
99.0
Alñ
Cu
Pla
te&
shee
tS
B-2
09A
9300
330
0314
21..
.10
4..
.A
lñM
nñC
uP
late
&sh
eet
SB
-209
A93
004
3004
2222
...
104
...
Alñ
Mnñ
Mg
Pla
te&
shee
tS
B-2
09A
9505
250
5225
22..
.10
5..
.A
lñ2.
5Mg
Pla
te&
shee
t
SB
-209
A95
083
5083
3625
...
105
...
Alñ
4.4M
gñM
nP
late
&sh
eet
>7ñ
8in
.(1
78ñ2
03m
m),
incl
.S
B-2
09A
9508
350
8337
25..
.10
5..
.A
lñ4.
4Mgñ
Mn
Pla
te&
shee
t>
5ñ7
in.
(127
ñ178
mm
),in
cl.
SB
-209
A95
083
5083
3825
...
105
...
Alñ
4.4M
gñM
nP
late
&sh
eet
>3ñ
5in
.(7
6ñ12
7m
m),
incl
.S
B-2
09A
9508
350
8339
25..
.10
5..
.A
lñ4.
4Mgñ
Mn
Pla
te&
shee
t>
1.5ñ
3in
.(3
8ñ76
mm
),in
cl.
SB
-209
A95
083
5083
4025
...
105
...
Alñ
4.4M
gñM
nP
late
&sh
eet
>0.
05ñ1
.5in
.(1
.3ñ3
8m
m),
incl
.
SB
-209
A95
086
5086
3425
...
105
...
Alñ
4.0M
gñM
nP
late
&sh
eet
>2ñ
3in
.(5
1ñ76
mm
),in
cl.
SB
-209
A95
086
5086
3525
...
105
...
Alñ
4.0M
gñM
nP
late
&sh
eet
>0.
05ñ2
in.
(1.3
ñ51
mm
),in
cl.
SB
-209
A95
154
5154
3022
...
105
...
Alñ
3.5M
gP
late
&sh
eet
SB
-209
A95
254
5254
3022
...
105
...
Alñ
3.5M
gP
late
&sh
eet
SB
-209
A95
454
5454
3122
...
105
...
Alñ
2.7M
gñM
nP
late
&sh
eet
SB
-209
A95
456
5456
3825
...
105
...
Alñ
5.1M
gñM
nP
late
&sh
eet
>7ñ
8in
.(1
78ñ2
03m
m),
incl
.S
B-2
09A
9545
654
5639
25..
.10
5..
.A
lñ5.
1Mgñ
Mn
Pla
te&
shee
t>
5ñ7
in.
(127
ñ178
mm
),in
cl.
SB
-209
A95
456
5456
4025
...
105
...
Alñ
5.1M
gñM
nP
late
&sh
eet
>3ñ
5in
.(7
6ñ12
7m
m),
incl
.S
B-2
09A
9545
654
5641
25..
.10
5..
.A
lñ5.
1Mgñ
Mn
Pla
te&
shee
t>
1.5ñ
3in
.(3
8ñ76
mm
),in
cl.
SB
-209
A95
456
5456
4225
...
105
...
Alñ
5.1M
gñM
nP
late
&sh
eet
>0.
05ñ1
.5in
.(1
.3ñ3
8m
m),
incl
.S
B-2
09A
9565
256
5225
22..
.10
5..
.A
lñ2.
5Mg
Pla
te&
shee
t
SB
-209
A96
061
6061
2423
...
105
...
Alñ
Mgñ
Siñ
Cu
Pla
te&
shee
tS
B-2
09..
.A
lcla
d30
0313
21..
.10
4..
.A
lñM
nñC
uP
late
&sh
eet
>0.
05in
.<
0.5
in.
(>1.
3m
m<
13m
m)
SB
-209
...
Alc
lad
3003
1421
...
104
...
Alñ
Mnñ
Cu
Pla
te&
shee
t≥
0.5ñ
3in
.(1
3ñ76
mm
),in
cl.
SB
-209
...
Alc
lad
3004
2122
...
104
...
Alñ
Mnñ
Mg
Pla
te&
shee
t>
0.05
in.
<0.
5in
.(>
1.3
mm
<13
mm
)S
B-2
09..
.A
lcla
d30
0422
22..
.10
4..
.A
lñM
nñM
gP
late
&sh
eet
≥0.
5ñ3
in.
(13ñ
76m
m),
incl
.S
B-2
09..
.A
lcla
d60
6124
23..
.10
5..
.A
lñM
gñS
iñC
uP
late
&sh
eet
B20
9A
9505
050
5018
...
21..
.10
5A
lñ1.
5Mg
Pla
te&
shee
t
SB
-210
A91
060
1060
8.5
21..
.10
4..
.99
.60A
lS
mls
.tu
beS
B-2
10..
.A
lcla
d30
0313
21..
.10
4..
.A
lñM
nñC
uS
mls
.tu
be
WELDING DATA QW/QB-422
116A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-210
A93
003
3003
1421
...
104
...
Alñ
Mnñ
Cu
Sm
ls.
tube
SB
-210
A95
052
5052
2522
...
105
...
Alñ
2.5M
gS
mls
.tu
beS
B-2
10A
9515
451
5430
22..
.10
5..
.A
lñ3.
5Mg
Sm
ls.
tube
SB
-210
A96
061
6061
2423
...
105
...
Alñ
Mgñ
Siñ
Cu
Sm
ls.
tube
SB
-210
A96
063
6063
1723
...
105
...
Alñ
Mgñ
Si
Sm
ls.
tube
B21
0A
9508
350
8339
...
25..
.10
5A
lñ4.
4Mgñ
Mn
Sm
ls.
tube
B21
0A
9508
650
8635
...
25..
.10
5A
lñ4.
0Mgñ
Mn
Sm
ls.
tube
B21
0A
9545
654
5641
...
25..
...
.A
lñ5.
1Mgñ
Mn
Sm
ls.
tube
SB
-211
A96
061
6061
2423
...
105
...
Alñ
Mgñ
Siñ
Cu
Bar
,ro
d,&
wir
e
SB
-221
A91
060
1060
8.5
21..
.10
4..
.99
.60A
lB
ar,
rod,
&sh
apes
SB
-221
A91
100
1100
1121
...
104
...
99.0
Alñ
Cu
Bar
,ro
d,&
shap
esS
B-2
21A
9300
330
0314
21..
.10
4..
.A
lñM
nñC
uB
ar,
rod,
&sh
apes
SB
-221
A95
083
5083
3925
...
105
...
Alñ
4.4M
gñM
nB
ar,
rod,
&sh
apes
SB
-221
A95
154
5154
3022
...
105
...
Alñ
3.5M
gB
ar,
rod,
&sh
apes
SB
-221
A95
454
5454
3122
...
105
...
Alñ
2.7M
gñM
nB
ar,
rod,
&sh
apes
SB
-221
A95
456
5456
4125
...
105
...
Alñ
5.1M
gñM
nB
ar,
rod,
&sh
apes
SB
-221
A96
061
6061
2423
...
105
...
Alñ
Mgñ
Siñ
Cu
Bar
,ro
d,&
shap
esS
B-2
21A
9606
360
6317
23..
.10
5..
.A
lñM
gñS
iB
ar,
rod,
&sh
apes
SB
-234
A91
060
1060
8.5
21..
.10
4..
.99
.60A
lS
mls
.tu
beS
B-2
34..
.A
lcla
d30
0313
21..
.10
4..
.A
lñM
nñC
uS
mls
.tu
be
SB
-234
A93
003
3003
1421
...
104
...
Alñ
Mnñ
Cu
Sm
ls.
tube
SB
-234
A95
052
5052
2522
...
105
...
Alñ
2.5M
gS
mls
.tu
beS
B-2
34A
9545
454
5431
22..
.10
5..
.A
lñ2.
7Mgñ
Mn
Sm
ls.
tube
SB
-234
A96
061
6061
2423
...
105
...
Alñ
Mgñ
Siñ
Cu
Sm
ls.
tube
SB
-241
A91
060
1060
8.5
21..
.10
4..
.99
.60A
lS
mls
.pi
pe&
tube
SB
-241
A91
100
1100
1121
...
104
...
99.0
Alñ
Cu
Sm
ls.
pipe
&tu
beS
B-2
41..
.A
lcla
d30
0313
21..
.10
4..
.A
lñM
nñC
uS
mls
.pi
pe&
tube
SB
-241
A93
003
3003
1421
...
104
...
Alñ
Mnñ
Cu
Pip
e&
tube
SB
-241
A95
052
5052
2522
...
105
...
Alñ
2.5M
gS
mls
.pi
pe&
tube
SB
-241
A95
083
5083
3925
...
105
...
Alñ
4.4M
gñM
nS
mls
.pi
pe&
tube
QW/QB-422 2001 SECTION IX
117
QW
/QB
-422
NO
NF
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
S(G
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-241
A95
086
5086
3525
...
105
...
Alñ
4.0M
gñM
nS
mls
.pi
pe&
tube
SB
-241
A95
454
5454
3122
...
105
...
Alñ
2.7M
gñM
nS
mls
.pi
pe&
tube
SB
-241
A95
456
5456
4125
...
105
...
Alñ
5.1M
gñM
nS
mls
.pi
pe&
tube
SB
-241
A96
061
6061
2423
...
105
...
Alñ
Mgñ
Siñ
Cu
Sm
ls.
pipe
&tu
beS
B-2
41A
9606
360
6317
23..
.10
5..
.A
lñM
gñS
iS
mls
.pi
pe&
tube
SB
-247
A93
003
3003
1421
...
104
...
Alñ
Mnñ
Cu
For
ging
sS
B-2
47A
9508
350
8338
25..
.10
5..
.A
lñ4.
4Mgñ
Mn
For
ging
sS
B-2
47A
9606
160
6124
23..
.10
5..
.A
lñM
gñS
iñC
uF
orgi
ngs
SB
-265
R50
250
135
51..
.11
5..
.T
iP
late
,sh
eet,
&st
rip
SB
-265
R50
400
250
51..
.11
5..
.T
iP
late
,sh
eet,
&st
rip
SB
-265
R50
550
365
52..
.11
5..
.T
iP
late
,sh
eet,
&st
rip
SB
-265
R52
400
750
51..
.11
5..
.T
iñP
dP
late
,sh
eet,
&st
rip
SB
-265
R53
400
1270
52..
.11
5..
.T
iñ0.
3Moñ
0.8N
iP
late
,sh
eet,
&st
rip
SB
-265
R56
320
990
53..
.11
5..
.T
iñ3A
lñ2.
5VP
late
,sh
eet,
&st
rip
SB
-265
R52
402
1650
51..
.11
5..
.T
iñP
dP
late
,sh
eet,
&st
rip
SB
-265
R52
250
1135
51..
.11
5..
.T
iñP
dP
late
,sh
eet,
&st
rip
SB
-265
R52
252
1735
51..
...
...
.T
iñP
dP
late
,sh
eet,
&st
rip
SB
-271
C95
200
...
6535
...
108
...
88C
uñ9A
lñ3F
eC
asti
ngs
SB
-271
C95
400
...
7535
...
108
...
85C
uñ11
Alñ
4Fe
Cas
ting
s
B28
0C
1020
010
230
...
31..
.10
799
.95C
uñP
Sm
ls.
tube
B28
0C
1200
012
030
...
31..
.10
799
.9C
uñP
Sm
ls.
tube
B28
0C
1220
012
230
...
31..
.10
799
.9C
uñP
Sm
ls.
tube
B28
3C
1100
0C
u33
...
31..
.10
799
.9C
uF
orgi
ngs
B28
3C
3770
0F
orgi
ngbr
ass
46..
...
...
.10
760
Cuñ
38Z
nñ2P
bF
orgi
ngs
>1.
5in
.(3
8m
m)
B28
3C
3770
0F
orgi
ngbr
ass
50..
...
...
.10
760
Cuñ
38Z
nñ2P
bF
orgi
ngs
≤1.
5in
.(3
8m
m)
B28
3C
4640
0N
aval
bras
s64
...
32..
.10
760
Cuñ
39Z
nñS
nF
orgi
ngs
B28
3C
6550
0H
igh
Si
bron
ze52
...
33..
.10
797
Cuñ
3Si
For
ging
sB
283
C67
500
Mn
bron
ze72
...
32..
.10
759
Cuñ
39Z
nñF
eñS
nF
orgi
ngs
B30
2C
1200
0..
.36
...
31..
.10
799
.9C
uñP
Pip
eB
302
C12
200
...
36..
.31
...
107
99.9
Cuñ
PP
ipe
WELDING DATA QW/QB-422
118A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-308
A96
061
6061
2423
...
105
...
Alñ
Mgñ
Siñ
Cu
Sha
pes
SB
-315
C65
500
...
5033
...
107
...
97C
uñ3S
iP
ipe
&tu
be
SB
-333
N10
001
...
100
44..
.11
2..
.62
Niñ
28M
oñ5F
eP
late
,sh
eet,
&st
rip
≥0.
1875
ñ2.5
in.
(4.8
ñ64
mm
),in
cl.
SB
-333
N10
001
...
115
44..
.11
2..
.62
Niñ
28M
oñ5F
eP
late
,sh
eet,
&st
rip
<0.
1875
in.
(48
mm
)S
B-3
33N
1062
9..
.11
044
...
...
...
66N
iñ28
Moñ
3Feñ
1.3C
rñ0.
25A
lP
late
,sh
eet,
&st
rip
SB
-333
N10
665
...
110
44..
.11
2..
.65
Niñ
28M
oñ2F
eP
late
,sh
eet,
&st
rip
SB
-333
N10
675
...
110
44..
.11
2..
.65
Niñ
29.5
Moñ
2Crñ
2Feñ
Mnñ
WP
late
,sh
eet,
&st
rip
SB
-335
N10
001
...
100
44..
.11
2..
.62
Niñ
28M
oñ5F
eR
od>
1.5ñ
3.5
in.
(38ñ
89m
m),
incl
.S
B-3
35N
1000
1..
.11
544
...
112
...
62N
iñ28
Moñ
5Fe
Rod
≥0.
3125
ñ1.5
in.
(8ñ3
8m
m),
incl
.S
B-3
35N
1062
9..
.11
044
...
...
...
66N
iñ28
Moñ
3Feñ
1.3C
rñ0.
25A
lR
odS
B-3
35N
1066
5..
.11
044
...
112
...
65N
iñ28
Moñ
2Fe
Rod
SB
-335
N10
675
...
110
44..
.11
2..
.65
Niñ
29.5
Moñ
2Crñ
2Feñ
Mnñ
WR
od
SB
-338
R50
250
135
51..
.11
5..
.T
iS
mls
.&
wel
ded
tube
SB
-338
R50
400
250
51..
.11
5..
.T
iS
mls
.&
wel
ded
tube
SB
-338
R50
550
365
52..
.11
5..
.T
iS
mls
.&
wel
ded
tube
SB
-338
R52
400
750
51..
.11
5..
.T
iñP
dS
mls
.&
wel
ded
tube
SB
-338
R52
402
1650
51..
.11
5..
.T
iñP
dS
mls
.&
wel
ded
tube
SB
-338
R53
400
1270
52..
.11
5..
.T
iñ0.
3Moñ
0.8N
iS
mls
.&
wel
ded
tube
SB
-338
R56
320
990
53..
.11
5..
.T
iñ3A
lñ2.
5VS
mls
.&
wel
ded
tube
B34
5A
9106
010
608.
5..
.21
...
104
99.6
0Al
Sm
ls.
pipe
&tu
beB
345
A93
003
3003
14..
.21
...
104
Alñ
Mnñ
Cu
Sm
ls.
pipe
&tu
beB
345
A95
083
5083
39..
.25
...
105
Alñ
4.4M
gñM
nS
mls
.pi
pe&
tube
B34
5A
9508
650
8637
...
25..
.10
5A
lñ4.
0Mgñ
Mn
Sm
ls.
pipe
&tu
beB
345
A96
061
6061
24..
.23
...
105
Alñ
Mgñ
Siñ
Cu
Sm
ls.
pipe
&tu
beB
345
A96
063
6063
17..
.23
...
105
Alñ
Mgñ
Si
Sm
ls.
pipe
&tu
be
SB
-348
R50
250
135
51..
.11
5..
.T
iB
ars
&bi
llets
SB
-348
R50
400
250
51..
.11
5..
.T
iB
ars
&bi
llets
SB
-348
R50
550
365
52..
.11
5..
.T
iB
ars
&bi
llets
SB
-348
R52
400
750
51..
.11
5..
.T
iñP
dB
ars
&bi
llets
SB
-348
R53
400
1270
52..
.11
5..
.T
iñ0.
3Moñ
0.8N
iB
ars
&bi
llets
QW/QB-422 2001 SECTION IX
119
QW
/QB
-422
NO
NF
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
S(G
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-348
R52
402
1650
51..
...
...
.T
iñP
dB
ars
&bi
llets
SB
-348
R56
320
990
53..
.11
5..
.T
iñ3A
lñ2.
5VB
ars
&bi
llets
A35
1N
0860
3H
T30
65..
.45
...
111
35N
iñ15
Crñ
0.5M
oC
asti
ngs
SA
-351
J946
51C
N3M
N80
45..
.11
1..
.46
Feñ
24N
iñ21
Crñ
6Moñ
Cuñ
NC
asti
ngs
SA
-351
N08
007
CN
7M62
45..
.11
1..
.28
Niñ
19C
rñC
uñM
oC
asti
ngs
SA
-351
N08
151
CT
15C
6345
...
111
...
32N
iñ45
Feñ
20C
rñC
bC
asti
ngs
SB
-359
C10
200
...
3031
...
107
...
99.9
5Cuñ
PS
mls
.tu
beS
B-3
59C
1200
0..
.30
31..
.10
7..
.99
.9C
uñP
Sm
ls.
tube
SB
-359
C12
200
...
3031
...
107
...
99.9
Cuñ
PS
mls
.tu
be
SB
-359
C14
200
...
3031
...
107
...
99.4
Cuñ
As-
PS
mls
.tu
beS
B-3
59C
1920
0..
.38
31..
.10
7..
.99
.7C
uñF
eñP
Sm
ls.
tube
SB
-359
C23
000
...
4032
...
107
...
85C
uñ15
Zn
Sm
ls.
tube
SB
-359
C44
300
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
As
Sm
ls.
tube
SB
-359
C44
400
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
Sb
Sm
ls.
tube
SB
-359
C44
500
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
PS
mls
.tu
beS
B-3
59C
6080
0..
.50
35..
.10
8..
.95
Cuñ
5Al
Sm
ls.
tube
SB
-359
C68
700
...
5032
...
108
...
78C
uñ20
Znñ
2Al
Sm
ls.
tube
SB
-359
C70
400
...
3834
...
107
...
95C
uñ5N
iS
mls
.tu
beS
B-3
59C
7060
0..
.40
34..
.10
7..
.90
Cuñ
10N
iS
mls
.tu
beS
B-3
59C
7100
0..
.45
34..
.10
7..
.80
Cuñ
20N
iS
mls
.tu
beS
B-3
59C
7150
0..
.52
34..
.10
7..
.70
Cuñ
30N
iS
mls
.tu
be
B36
1A
9106
0W
P10
608
...
21..
.10
499
.60A
lF
itti
ngs
B36
1A
9110
0W
P11
0011
...
21..
.10
499
.0A
lñC
uF
itti
ngs
B36
1..
.W
PA
lcla
d30
0313
...
21..
.10
4A
lñM
nñC
uF
itti
ngs
B36
1A
9300
3W
P30
0314
...
21..
.10
4A
lñM
nñC
uF
itti
ngs
B36
1A
9508
350
8339
...
25..
.10
5A
lñ4.
4Mgñ
Mn
Fit
ting
sB
361
A95
154
5154
30..
.22
...
105
Alñ
3.5M
gF
itti
ngs
B36
1A
9606
1W
P60
6124
...
23..
.10
5A
lñM
gñS
iñC
uF
itti
ngs
B36
1A
9606
3W
P60
6317
...
23..
.10
5A
lñM
gñS
iF
itti
ngs
SB
-363
R50
250
WP
T1
3551
...
115
...
Ti
Sm
ls.
&w
elde
dfi
ttin
gs
WELDING DATA QW/QB-422
120A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-363
R50
400
WP
T2
5051
...
115
...
Ti
Sm
ls.
&w
elde
dfi
ttin
gsS
B-3
63R
5055
0W
PT
365
52..
.11
5..
.T
iS
mls
.&
wel
ded
fitt
ings
SB
-363
R52
400
750
51..
.11
5..
.T
iñP
dS
mls
.&
wel
ded
pipe
SB
-363
R53
400
1270
52..
.11
5..
.T
iñ0.
3Moñ
0.8N
iS
mls
.&
wel
ded
pipe
SB
-363
R56
320
WP
T-9
9053
...
115
...
Tiñ
3Alñ
2.5V
Sm
ls.
&w
elde
dfi
ttin
gs
SB
-366
N02
200
...
5541
...
110
...
99N
iF
itti
ngs
SB
-366
N02
201
...
5041
...
110
...
99N
i-L
owC
Fit
ting
sS
B-3
66N
0440
0..
.70
42..
.11
0..
.67
Niñ
30C
uF
itti
ngs
SB
-366
N06
002
...
100
43..
.11
1..
.47
Niñ
22C
rñ18
Feñ
9Mo
Fit
ting
sS
B-3
66N
0600
7..
.90
45..
.11
1..
.47
Niñ
22C
rñ19
Feñ
6Mo
Fit
ting
s
SB
-366
N06
022
...
100
44..
.11
2..
.55
Niñ
21C
rñ13
.5M
oF
itti
ngs
SB
-366
N06
030
...
8545
...
111
...
40N
iñ29
Crñ
15F
eñ5M
oF
itti
ngs
SB
-366
N06
045
...
9046
...
111
...
46N
iñ27
Crñ
23F
eñ2.
75S
iF
itti
ngs
SB
-366
N06
059
...
100
44..
.11
2..
.59
Niñ
23C
rñ16
Mo
Fit
ting
sS
B-3
66N
0623
0..
.11
047
...
...
...
53N
iñ22
Crñ
14W
ñCoñ
Feñ
Mo
Fit
ting
sS
B-3
66N
0645
5..
.10
044
...
112
...
61N
iñ15
Moñ
16C
rF
itti
ngs
SB
-366
N06
600
...
8043
...
111
...
72N
iñ15
Crñ
8Fe
Fit
ting
sS
B-3
66N
0662
5..
.11
043
...
111
...
60N
iñ22
Crñ
9Moñ
3.5C
bF
itti
ngs
SB
-366
N06
985
...
9045
...
111
...
47N
iñ22
Crñ
20F
eñ7M
oF
itti
ngs
SB
-366
N08
020
...
8045
...
111
...
35N
iñ35
Feñ
20C
rñC
bF
itti
ngs
SB
-366
N08
031
...
9445
...
111
...
31N
iñ33
Feñ
27C
rñ6.
5Moñ
Cuñ
NF
itti
ngs
SB
-366
N08
330
...
7046
...
111
...
35N
iñ19
Crñ
1.25
Sl
Fit
ting
sS
B-3
66N
0880
0..
.75
45..
.11
1..
.33
Niñ
42F
eñ21
Cr
Fit
ting
s
SB
-366
N08
825
...
8545
...
111
...
42N
iñ21
.5C
rñ3M
oñ2.
3Cu
Fit
ting
sS
B-3
66N
0892
5..
.87
45..
.11
1..
.25
Niñ
20C
rñ6M
oñC
uñN
Fit
ting
s
SB
-366
N10
001
...
100
44..
.11
2..
.62
Niñ
28M
oñ5F
eF
itti
ngs
SB
-366
N10
003
...
100
44..
.11
2..
.70
Niñ
16M
oñ7C
rñ5F
eF
itti
ngs
SB
-366
N10
276
...
100
44..
.11
2..
.54
Niñ
16M
oñ15
Cr
Fit
ting
sS
B-3
66N
1062
9..
.11
044
...
...
...
66N
iñ28
Moñ
3Feñ
1.3C
rñ0.
25A
lF
itti
ngs
SB
-366
N10
665
...
110
44..
.11
2..
.65
Niñ
28M
oñ2F
eF
itti
ngs
SB
-366
N10
675
...
110
44..
.11
2..
.65
Niñ
29.5
Moñ
2Crñ
2Feñ
Mnñ
WF
itti
ngs
QW/QB-422 2001 SECTION IX
121A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-366
R20
033
...
109
45..
...
...
.33
Crñ
31N
iñ32
Feñ
1.5M
oñ0.
6Cuñ
NF
itti
ngs
B36
6N
0892
6..
.94
...
45..
.11
125
Niñ
20C
rñ6M
oñC
uñN
Fit
ting
sB
366
N12
160
...
9046
...
...
...
37N
iñ30
Coñ
28C
rñ2.
7Si
Fit
ting
s
SB
-367
R50
400
Gr.
Cñ2
5051
...
115
...
Ti
Cas
ting
sS
B-3
67R
5055
0G
r.C
ñ365
52..
.11
5..
.T
iC
asti
ngs
SB
-369
C96
200
...
4534
...
107
...
87.5
Cuñ
10N
iñF
eñM
nC
asti
ngs
SB
-381
R50
250
Fñ1
3551
...
115
...
Ti
For
ging
sS
B-3
81R
5040
0F
ñ250
51..
.11
5..
.T
iF
orgi
ngs
SB
-381
R50
550
Fñ3
6552
...
115
...
Ti
For
ging
sS
B-3
81R
5240
0F
ñ750
51..
.11
5..
.T
iñP
dF
orgi
ngs
SB
-381
R52
402
Fñ1
650
51..
...
...
.T
iñP
dF
orgi
ngs
SB
-381
R53
400
Fñ1
270
52..
.11
5..
.T
iñ0.
3Moñ
0.8N
iF
orgi
ngs
SB
-381
R56
320
Fñ9
9053
...
115
...
Tiñ
3Alñ
2.5V
For
ging
s
SB
-395
C10
200
...
3631
...
107
...
99.9
5Cuñ
PS
mls
.tu
beS
B-3
95C
1200
0..
.36
31..
.10
7..
.99
.9C
uñP
Sm
ls.
tube
SB
-395
C12
200
...
3631
...
107
...
99.9
Cuñ
PS
mls
.tu
beS
B-3
95C
1420
0..
.36
31..
.10
7..
.99
.4C
uñA
sñP
Sm
ls.
tube
SB
-395
C19
200
...
3831
...
107
...
99.7
Cuñ
Feñ
PS
mls
.tu
beS
B-3
95C
2300
0..
.40
32..
.10
7..
.85
Cuñ
15Z
nS
mls
.tu
be
SB
-395
C44
300
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
As
Sm
ls.
tube
SB
-395
C44
400
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
Sb
Sm
ls.
tube
SB
-395
C44
500
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
PS
mls
.tu
beS
B-3
95C
6080
0..
.50
35..
.10
8..
.95
Cuñ
5Al
Sm
ls.
tube
SB
-395
C68
700
...
5032
...
108
...
78C
uñ20
Znñ
2Al
Sm
ls.
tube
SB
-395
C70
600
...
4034
...
107
...
90C
uñ10
Ni
Sm
ls.
tube
SB
-395
C71
000
...
4534
...
107
...
80C
uñ20
Ni
Sm
ls.
tube
SB
-395
C71
500
...
5234
...
107
...
70C
uñ30
Ni
Sm
ls.
tube
SB
-407
N08
800
...
7545
...
111
...
33N
iñ42
Feñ
21C
rS
mls
.pi
pe&
tube
SB
-407
N08
810
...
6545
...
111
...
33N
iñ42
Feñ
21C
rS
mls
.pi
pe&
tube
SB
-407
N08
811
...
6545
...
111
...
33N
iñ42
Feñ
21C
rñA
lñT
iS
mls
.pi
pe&
tube
WELDING DATA QW/QB-422
122A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-408
N08
800
...
7545
...
111
...
33N
iñ42
Feñ
21C
rR
od&
bar
SB
-408
N08
810
...
6545
...
111
...
33N
iñ42
Feñ
21C
rR
od&
bar
SB
-408
N08
811
...
6545
...
111
...
33N
iñ42
Feñ
21C
rñA
lñT
iR
od&
bar
SB
-409
N08
800
...
7545
...
111
...
33N
iñ42
Feñ
21C
rP
late
,sh
eet,
&st
rip
SB
-409
N08
810
...
6545
...
111
...
33N
iñ42
Feñ
21C
rP
late
,sh
eet,
&st
rip
SB
-409
N08
811
...
6545
...
111
...
33N
iñ42
Feñ
21C
rñA
lñT
iP
late
,sh
eet,
&st
rip
SB
-423
N08
825
...
7545
...
111
...
42N
iñ21
.5C
rñ3M
oñ2.
3Cu
Sm
ls.
pipe
&tu
be
SB
-424
N08
825
...
8545
...
111
...
42N
iñ21
.5C
rñ3M
oñ2.
3Cu
Pla
te,
shee
t,&
stri
p
SB
-425
N08
825
...
8545
...
111
...
42N
iñ21
.5C
rñ3M
oñ2.
3Cu
Rod
&ba
r
SB
-434
N10
003
...
100
44..
.11
2..
.70
Niñ
16M
oñ7C
rñ5F
eP
late
,sh
eet,
&st
rip
SB
-435
N06
002
...
9543
...
111
...
47N
iñ22
Crñ
9Moñ
18F
eP
late
,sh
eet,
&st
rip
SB
-435
N06
230
...
110
47..
.11
1..
.53
Niñ
22C
rñ14
WñC
oñF
eñM
oP
late
,sh
eet,
&st
rip
SB
-435
N12
160
...
9046
...
...
...
37N
iñ30
Coñ
28C
rñ2.
7Si
Pla
te,
shee
t,&
stri
pS
B-4
35R
3055
6..
.10
045
...
111
...
21N
iñ30
Feñ
22C
rñ18
Coñ
3Moñ
3WP
late
,sh
eet,
&st
rip
SB
-443
N06
625
210
043
...
111
...
60N
iñ22
Crñ
9Moñ
3.5C
bP
late
,sh
eet,
&st
rip
SB
-443
N06
625
111
043
...
111
...
60N
iñ22
Crñ
9Moñ
3.5C
bP
late
,sh
eet,
&st
rip
SB
-444
N06
625
112
043
...
111
...
60N
iñ22
Crñ
9Moñ
3.5C
bS
mls
.P
ipe
&tu
beS
B-4
44N
0662
52
100
43..
.11
1..
.60
Niñ
22C
rñ9M
oñ3.
5Cb
Sm
ls.
Pip
e&
tube
SB
-446
N06
625
112
043
...
111
...
60N
iñ22
Crñ
9Moñ
3.5C
bR
od&
bar
SB
-446
N06
625
210
043
...
111
...
60N
iñ22
Crñ
9Moñ
3.5C
bR
od&
bar
SB
-462
N08
020
...
8045
...
111
...
35N
iñ35
Feñ
20C
rñC
bF
orgi
ngs
SB
-462
N08
367
...
9545
...
111
...
46F
eñ24
Niñ
21C
rñ6M
oñC
uñN
For
ging
s
SB
-463
N08
020
...
8045
...
111
...
35N
iñ35
Feñ
20C
rñC
bP
late
,sh
eet,
&st
rip
SB
-463
N08
024
...
8045
...
111
...
37N
iñ33
Feñ
23C
rñ4M
oP
late
,sh
eet,
&st
rip
SB
-463
N08
026
...
8045
...
111
...
35N
iñ30
Feñ
24C
rñ6M
oñ3C
uP
late
,sh
eet,
&st
rip
SB
-464
N08
020
...
8045
...
111
...
35N
iñ35
Feñ
20C
rñC
bW
elde
dpi
peS
B-4
64N
0802
4..
.80
45..
.11
1..
.37
Niñ
33F
eñ23
Crñ
4Mo
Wel
ded
pipe
QW/QB-422 2001 SECTION IX
123A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-464
N08
026
...
8045
...
111
...
35N
iñ30
Feñ
24C
rñ6M
oñ3C
uW
elde
dpi
pe
SB
-466
C70
600
...
3834
...
107
...
90C
uñ10
Ni
Sm
ls.
Pip
e&
tube
SB
-466
C71
000
...
4534
...
107
...
80C
uñ20
Ni
Sm
ls.
Pip
e&
tube
SB
-466
C71
500
...
5034
...
107
...
70C
uñ30
Ni
Sm
ls.
Pip
e&
tube
SB
-467
C70
600
...
3834
...
107
...
90C
uñ10
Ni
Wel
ded
pipe
>4.
5in
.(1
14m
m)
O.D
.S
B-4
67C
7060
0..
.40
34..
.10
7..
.90
Cuñ
10N
iW
elde
dpi
pe≤
4.5
in.
(114
mm
)O
.D.
SB
-467
C71
500
...
4534
...
107
...
70C
uñ30
Ni
Wel
ded
pipe
>4.
5in
.(1
14m
m)
O.D
.S
B-4
67C
7150
0..
.50
34..
.10
7..
.70
Cuñ
30N
iW
elde
dpi
pe≤
4.5
in.
(114
mm
)O
.D.
SB
-468
N08
020
...
8045
...
111
...
35N
iñ35
Feñ
20C
rñC
bW
elde
dtu
beS
B-4
68N
0802
4..
.80
45..
.11
1..
.37
Niñ
33F
eñ23
Crñ
4Mo
Wel
ded
tube
SB
-468
N08
026
...
8045
...
111
...
35N
iñ30
Feñ
24C
rñ6M
oñ3C
uW
elde
dtu
be
SB
-473
N08
020
...
8045
...
111
...
35N
iñ35
Feñ
20C
rñC
bB
ar
B49
1A
9300
330
0314
...
21..
.10
4A
lñM
nñC
uE
xtru
ded
tube
s
SB
-493
R60
702
R60
702
5561
...
117
...
99.2
Zr
For
ging
sS
B-4
93R
6070
5R
6070
570
62..
.11
7..
.95
.5Z
r+2.
5Cb
For
ging
s
SA
-494
N26
022
CX
2MW
8044
...
...
...
59N
iñ22
Crñ
14M
oñ4F
eñ3W
Cas
ting
s
SB
-505
C95
200
...
6835
...
108
...
88C
uñ9A
lñ3F
eC
asti
ngs
SB
-511
N08
330
...
7046
...
111
...
35N
iñ19
Crñ
1.25
Si
Bar
s&
shap
es
SB
-514
N08
800
...
7545
...
111
...
33N
iñ42
Feñ
21C
rW
elde
dpi
peS
B-5
14N
0881
0..
.65
45..
.11
1..
.33
Niñ
42F
eñ21
Cr
Wel
ded
pipe
SB
-515
N08
800
...
7545
...
111
...
33N
iñ42
Feñ
21C
rW
elde
dtu
beS
B-5
15N
0881
0..
.65
45..
.11
1..
.33
Niñ
42F
eñ21
Cr
Wel
ded
tube
SB
-515
N08
811
...
6545
...
...
...
33N
iñ42
Feñ
21C
rñA
lñT
iW
elde
dtu
be
SB
-516
N06
045
...
9046
...
...
...
46N
iñ27
Crñ
23F
eñ2.
75S
iW
elde
dtu
beS
B-5
16N
0660
0..
.80
43..
.11
1..
.72
Niñ
15C
rñ8F
eW
elde
dtu
be
WELDING DATA QW/QB-422
124A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-517
N06
045
...
9046
...
...
...
46N
iñ27
Crñ
23F
eñ2.
75S
iW
elde
dpi
peS
B-5
17N
0660
0..
.80
43..
.11
1..
.72
Niñ
15C
rñ8F
eW
elde
dpi
pe
SB
-523
R60
702
R60
702
5561
...
117
...
99.2
Zr
Sm
ls.
&w
elde
dtu
beS
B-5
23R
6070
5R
6070
580
62..
.11
7..
.95
.5Z
r+2.
5Cb
Sm
ls.
&w
elde
dtu
be
SB
-535
N08
330
...
7046
...
111
...
35N
iñ19
Crñ
1.25
Si
Sm
ls.
pipe
SB
-536
N08
330
...
7046
...
111
...
35N
iñ19
Crñ
1.25
Si
Pla
te,
shee
t,&
stri
p
SB
-543
C12
200
...
3031
...
107
...
99.9
Cuñ
PW
elde
dtu
beS
B-5
43C
1940
0..
.45
31..
.10
7..
.97
.5C
uñP
Wel
ded
tube
SB
-543
C23
000
...
4032
...
107
...
85C
uñ15
Zn
Wel
ded
tube
SB
-543
C44
300
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
As
Wel
ded
tube
SB
-543
C44
400
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
Sb
Wel
ded
tube
SB
-543
C44
500
...
4532
...
107
...
71C
uñ28
Znñ
1Snñ
0.06
PW
elde
dtu
beS
B-5
43C
6870
0..
.50
32..
.10
8..
.78
Cuñ
20Z
nñ2A
lW
elde
dtu
be
SB
-543
C70
400
...
3834
...
107
...
95C
uñ5N
iW
elde
dtu
beS
B-5
43C
7060
0..
.40
34..
.10
7..
.90
Cuñ
10N
iW
elde
dtu
beS
B-5
43C
7150
0..
.52
34..
.10
7..
.70
Cuñ
30N
iW
elde
dtu
beS
B-5
43C
7164
0..
.63
34..
.10
7..
.66
Cuñ
30N
iñ2F
eñ2M
nW
elde
dtu
be
B54
7..
.A
lcla
d30
0313
...
21..
.10
4A
lñM
nñC
uW
elde
dtu
beB
547
A93
003
3003
14..
.21
...
104
Alñ
Mnñ
Cu
Wel
ded
tube
B54
7A
9508
350
8340
...
25..
.10
5A
lñ4.
4Mgñ
Mn
Wel
ded
tube
B54
7A
9545
454
5431
...
22..
.10
5A
lñ2.
7Mgñ
Mn
Wel
ded
tube
B54
7A
9606
160
6124
...
23..
.10
5A
lñM
gñS
iñC
uW
elde
dtu
be
SB
-550
R60
702
R60
702
5561
...
117
...
99.2
Zr
Bar
&w
ire
SB
-550
R60
705
R60
705
8062
...
117
...
95.5
Zr+
2.5C
bB
ar&
wir
e
SB
-551
R60
702
R60
702
5561
...
117
...
99.2
Zr
Pla
te,
shee
t,&
stri
pS
B-5
51R
6070
5R
6070
580
62..
.11
7..
.95
.5Z
r+2.
5Cb
Pla
te,
shee
t,&
stri
p
SB
-564
N04
400
...
7042
...
110
...
67N
iñ30
Cu
For
ging
sS
B-5
64N
0602
2..
.10
044
...
112
...
55N
iñ21
Crñ
13.5
Mo
For
ging
s
QW/QB-422 2001 SECTION IX
125A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-564
N06
045
...
9046
...
...
...
46N
iñ27
Crñ
23F
eñ2.
75S
iF
orgi
ngs
SB
-564
N06
059
...
100
44..
.11
1..
.59
Niñ
23C
rñ16
Mo
For
ging
sS
B-5
64N
0623
0..
.11
047
...
...
...
53N
iñ22
Crñ
14W
ñCoñ
Feñ
Mo
For
ging
sS
B-5
64N
0660
0..
.80
43..
.11
1..
.72
Niñ
15C
rñ8F
eF
orgi
ngs
SB
-564
N06
625
...
110
43..
.11
1..
.60
Niñ
22C
rñ9M
oñ3.
5Cb
For
ging
s>
4ñ1
0in
.(1
02ñ2
54m
m),
incl
.S
B-5
64N
0662
5..
.12
043
...
111
...
60N
iñ22
Crñ
9Moñ
3.5C
bF
orgi
ngs
≤4
in.
(102
mm
)
SB
-564
N06
690
...
8543
...
...
...
58N
iñ29
Crñ
9Fe
For
ging
sS
B-5
64N
0803
1..
.94
45..
.11
1..
.31
Niñ
31F
eñ27
Crñ
7Mo
For
ging
sS
B-5
64N
0880
0..
.75
45..
.11
1..
.33
Niñ
42F
eñ21
Cr
For
ging
sS
B-5
64N
0881
0..
.65
45..
.11
1..
.33
Niñ
42F
eñ21
Cr
For
ging
sS
B-5
64N
0881
1..
.65
45..
...
...
.33
Niñ
42F
eñ21
Crñ
Alñ
Ti
For
ging
sS
B-5
64N
0836
7..
.95
45..
.11
1..
.46
Feñ
24N
iñ21
Crñ
6Moñ
Cuñ
NF
orgi
ngs
SB
-564
N10
276
...
100
44..
.11
2..
.54
Niñ
16M
oñ15
Cr
For
ging
sS
B-5
64N
1062
9..
.11
044
...
...
...
66N
iñ28
Moñ
3Feñ
1.3C
rñ0.
25A
lF
orgi
ngs
SB
-564
N10
675
...
110
44..
.11
2..
.65
Niñ
29.5
Moñ
2Crñ
2Feñ
Mnñ
WF
orgi
ngs
SB
-564
R20
033
...
109
45..
...
...
.33
Crñ
31N
iñ32
Feñ
1.5M
oñ0.
6Cuñ
NF
orgi
ngs
SB
-564
N12
160
...
9046
...
...
...
37N
iñ30
Coñ
28C
rñ2.
7Si
For
ging
s
B56
4N
0220
0..
.55
...
41..
.11
099
.0N
iF
orgi
ngs
SB
-572
N06
002
...
9543
...
111
...
47N
iñ22
Crñ
9Moñ
18F
eR
odS
B-5
72N
0623
0..
.11
047
...
111
...
53N
iñ22
Crñ
14W
ñCoñ
Feñ
Mo
Rod
SB
-572
N12
160
...
9046
...
...
...
37N
iñ30
Coñ
28C
rñ2.
7Si
Rod
SB
-572
R30
556
...
100
45..
.11
1..
.21
Niñ
30F
eñ22
Crñ
18C
oñ3M
oñ3W
Rod
SB
-573
N10
003
...
100
44..
.11
2..
.70
Niñ
16M
oñ7C
rñ5F
eR
od
SB
-574
N06
022
...
100
44..
.11
2..
.55
Niñ
21C
rñ13
.5M
oR
odS
B-5
74N
0605
9..
.10
044
...
112
...
59N
iñ23
Crñ
16M
oR
odS
B-5
74N
0645
5..
.10
044
...
112
...
61N
iñ16
Moñ
16C
rR
odS
B-5
74N
1027
6..
.10
044
...
112
...
54N
iñ16
Moñ
15C
rR
od
SB
-575
N06
022
...
100
44..
.11
2..
.55
Niñ
21C
rñ13
.5M
oP
late
,sh
eet,
&st
rip
SB
-575
N06
059
...
100
44..
.11
2..
.59
Niñ
23C
rñ16
Mo
Pla
te,
shee
t,&
stri
pS
B-5
75N
0645
5..
.10
044
...
112
...
61N
iñ16
Moñ
16C
rP
late
,sh
eet,
&st
rip
SB
-575
N10
276
...
100
44..
.11
2..
.54
Niñ
16M
oñ15
Cr
Pla
te,
shee
t,&
stri
p
WELDING DATA QW/QB-422
126A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-581
N06
007
...
8545
...
111
...
47N
iñ22
Crñ
19F
eñ6M
oR
od>
0.75
ñ3.5
in.
(19ñ
89m
m),
incl
.S
B-5
81N
0600
7..
.90
45..
.11
1..
.47
Niñ
22C
rñ19
Feñ
6Mo
Rod
,0.
3125
ñ0.7
5in
.(8
ñ19
mm
),in
cl.
SB
-581
N06
030
...
8545
...
111
...
40N
iñ29
Crñ
15F
eñ5M
oR
odS
B-5
81N
0697
5..
.85
45..
.11
1..
.49
Niñ
25C
rñ18
Feñ
6Mo
Rod
SB
-581
N06
985
...
8545
...
111
...
47N
iñ22
Crñ
20F
eñ7M
oR
od>
0.75
ñ3.5
in.
(19ñ
89m
m),
incl
.S
B-5
81N
0698
5..
.90
45..
.11
1..
.47
Niñ
22C
rñ20
Feñ
7Mo
Rod
,0.
3125
ñ0.7
5in
.(8
ñ19
mm
),in
cl.
SB
-581
N08
031
...
9445
...
111
...
31N
iñ33
Feñ
27C
rñ6.
5Moñ
Cuñ
NR
od
SB
-582
N06
007
...
8545
...
111
...
47N
iñ22
Crñ
19F
eñ6M
oP
late
,sh
eet,
&st
rip
>0.
75ñ2
.5in
.(1
9ñ64
mm
),in
cl.
SB
-582
N06
007
...
9045
...
111
...
47N
iñ22
Crñ
19F
eñ6M
oP
late
,sh
eet,
&st
rip
≤0.
75in
.(1
9m
m)
SB
-582
N06
030
...
8545
...
111
...
40N
iñ29
Crñ
15F
eñ5M
oP
late
,sh
eet,
&st
rip
SB
-582
N06
975
...
8545
...
111
...
49N
iñ25
Crñ
18F
eñ6M
oP
late
,sh
eet,
&st
rip
SB
-582
N06
985
...
8545
...
111
...
47N
iñ22
Crñ
20F
eñ7M
oP
late
,sh
eet,
&st
rip
>0.
75ñ2
.5in
.(1
9ñ64
mm
),in
cl.
SB
-582
N06
985
...
9045
...
111
...
47N
iñ22
Crñ
20F
eñ7M
oP
late
,sh
eet,
&st
rip
≤0.
75in
.(1
9m
m)
SB
-599
N08
700
...
8045
...
111
...
25N
iñ47
Feñ
21C
rñ5M
oP
late
,sh
eet,
&st
rip
SB
-619
N06
002
...
100
43..
.11
1..
.47
Niñ
22C
rñ9M
oñ18
Fe
Wel
ded
pipe
SB
-619
N06
007
...
9045
...
111
...
47N
iñ22
Crñ
19F
eñ6M
oW
elde
dpi
peS
B-6
19N
0602
2..
.10
044
...
112
...
55N
iñ21
Crñ
13.5
Mo
Wel
ded
pipe
SB
-619
N06
030
...
8545
...
111
...
40N
iñ29
Crñ
15F
eñ5M
oW
elde
dpi
peS
B-6
19N
0605
9..
.10
044
...
112
...
59N
iñ23
Crñ
16M
oW
elde
dpi
peS
B-6
19N
0623
0..
.11
047
...
111
...
53N
iñ22
Crñ
14W
ñCoñ
Feñ
Mo
Wel
ded
pipe
SB
-619
N06
455
...
100
44..
.11
2..
.61
Niñ
16M
oñ16
Cr
Wel
ded
pipe
SB
-619
N06
975
...
8545
...
111
...
49N
iñ25
Crñ
18F
eñ6M
oW
elde
dpi
peS
B-6
19N
0698
5..
.90
45..
.11
1..
.47
Niñ
22C
rñ20
Feñ
7Mo
Wel
ded
pipe
SB
-619
N08
031
...
9445
...
111
...
31N
iñ33
Feñ
27C
rñ6.
5Moñ
Cuñ
NW
elde
dpi
peS
B-6
19N
0832
0..
.75
45..
.11
1..
.26
Niñ
22C
rñ5M
oñT
iW
elde
dpi
peS
B-6
19N
1000
1..
.10
044
...
112
...
62N
iñ28
Moñ
5Fe
Wel
ded
pipe
SB
-619
N10
276
...
100
44..
.11
2..
.54
Niñ
16M
oñ15
Cr
Wel
ded
pipe
SB
-619
N10
629
...
110
44..
...
...
.66
Niñ
28M
oñ3F
eñ1.
3Crñ
0.25
Al
Wel
ded
pipe
SB
-619
N10
665
...
110
44..
.11
2..
.65
Niñ
28M
oñ2F
eW
elde
dpi
pe
QW/QB-422 2001 SECTION IX
127A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-619
N10
675
...
110
44..
.11
2..
.65
Niñ
29.5
Moñ
2Crñ
2Feñ
Mnñ
WW
elde
dpi
peS
Bñ6
19N
1216
0..
.90
46..
...
...
.37
Niñ
30C
oñ28
Crñ
2.7S
iW
elde
dpi
peS
B-6
19R
2003
3..
.10
945
...
...
...
33C
rñ31
Niñ
32F
eñ1.
5Moñ
0.6C
uñN
Wel
ded
pipe
SB
-619
R30
556
...
100
45..
.11
1..
.21
Niñ
30F
eñ22
Crñ
18C
oñ3M
oñ3W
Wel
ded
pipe
SB
-620
N08
320
...
7545
...
111
...
26N
iñ22
Crñ
5Moñ
Ti
Pla
te,
shee
t,&
stri
p
SB
-621
N08
320
...
7545
...
111
...
26N
iñ22
Crñ
5Moñ
Ti
Rod
SB
-622
N06
002
...
100
43..
.11
1..
.47
Niñ
22C
rñ9M
oñ18
Fe
Sm
ls.
pipe
&tu
beS
B-6
22N
0600
7..
.90
45..
.11
1..
.47
Niñ
22C
rñ19
Feñ
6Mo
Sm
ls.
pipe
&tu
beS
B-6
22N
0602
2..
.10
044
...
112
...
55N
iñ21
Crñ
13.5
Mo
Sm
ls.
pipe
&tu
beS
B-6
22N
0603
0..
.85
45..
.11
1..
.40
Niñ
29C
rñ15
Feñ
5Mo
Sm
ls.
pipe
&tu
beS
B-6
22N
0605
9..
.10
044
...
112
...
59N
iñ23
Crñ
16M
oS
mls
.pi
pe&
tube
SB
-622
N06
230
...
110
47..
.11
1..
.53
Niñ
22C
rñ14
WñC
oñF
eñM
oS
mls
.pi
pe&
tube
SB
-622
N06
455
...
100
44..
.11
2..
.61
Niñ
16M
oñ16
Cr
Sm
ls.
pipe
&tu
beS
B-6
22N
0697
5..
.85
45..
.11
1..
.49
Niñ
25C
rñ18
Feñ
6Mo
Sm
ls.
pipe
&tu
beS
B-6
22N
0698
5..
.90
45..
.11
1..
.47
Niñ
22C
rñ20
Feñ
7Mo
Sm
ls.
pipe
&tu
beS
B-6
22N
0803
1..
.94
45..
.11
1..
.31
Niñ
33F
eñ27
Crñ
6.5M
oñC
uñN
Sm
ls.
pipe
&tu
beS
B-6
22N
0832
0..
.75
45..
.11
1..
.26
Niñ
22C
rñ5M
oñT
iS
mls
.pi
pe&
tube
SB
-622
N10
001
...
100
44..
.11
2..
.62
Niñ
28M
oñ5F
eS
mls
.pi
pe&
tube
SB
-622
N10
276
...
100
44..
.11
2..
.54
Niñ
16M
oñ15
Cr
Sm
ls.
pipe
&tu
beS
B-6
22N
1062
9..
.11
044
...
...
...
66N
iñ28
Moñ
3Feñ
1.3C
rñ0.
25A
lS
mls
.pi
pe&
tube
SB
-622
N10
665
...
110
44..
.11
2..
.65
Niñ
28M
oñ2F
eS
mls
.pi
pe&
tube
SB
-622
R20
033
...
109
45..
...
...
.33
Crñ
31N
iñ32
Feñ
1.5M
oñ0.
6Cuñ
NS
mls
pipe
&tu
beS
B-6
22R
3055
6..
.10
045
...
111
...
21N
iñ30
Feñ
22C
rñ18
Coñ
3Moñ
3WS
mls
.pi
pe&
tube
SB
-622
N10
675
...
110
44..
.11
2..
.65
Niñ
29.5
Moñ
2Crñ
2Feñ
Moñ
WS
mls
.pi
pe&
tube
SB
-622
N12
160
...
9046
...
...
...
37N
iñ30
Coñ
28C
rñ2.
7Si
Sm
ls.
pipe
&tu
be
B62
5N
0892
6..
.87
...
45..
.11
125
Niñ
20C
rñ6M
oñC
oñN
Pla
te,
shee
t,&
stri
p
SB
-625
N08
031
...
9445
...
111
...
31N
iñ33
Feñ
27C
rñ6.
5Moñ
Cuñ
NP
late
,sh
eet,
&st
rip
WELDING DATA QW/QB-422
128A0
2Q
W/Q
B-4
22N
ON
FE
RR
OU
SP
-NU
MB
ER
SA
ND
S-N
UM
BE
RS
(Gro
upin
gof
Bas
eM
etal
sfo
rQ
ualif
icat
ion)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-625
N08
904
...
7145
...
111
...
44F
eñ25
Niñ
21C
rñM
oP
late
,sh
eet,
&st
rip
SB
-625
N08
925
...
8745
...
111
...
25N
iñ20
Crñ
6Moñ
Cuñ
NP
late
,sh
eet,
&st
rip
SB
-625
R20
033
...
109
45..
...
...
.33
Crñ
31N
iñ32
Feñ
1.5M
oñ0.
6Cuñ
NP
late
,sh
eet,
&st
rip
SB
-626
N06
002
...
100
43..
.11
1..
.47
Niñ
22C
rñ9M
oñ18
Fe
Wel
ded
tube
SB
-626
N06
007
...
9045
...
111
...
47N
iñ22
Crñ
19F
eñ6M
oW
elde
dtu
beS
B-6
26N
0602
2..
.10
044
...
112
...
55N
iñ21
Crñ
13.5
Mo
Wel
ded
tube
SB
-626
N06
030
...
8545
...
111
...
40N
iñ29
Crñ
15F
eñ5M
oW
elde
dtu
beS
B-6
26N
0605
9..
.10
044
...
112
...
59N
iñ23
Crñ
16M
oW
elde
dtu
beS
B-6
26N
0623
0..
.11
047
...
111
...
53N
iñ22
Crñ
14W
ñCoñ
Feñ
Mo
Wel
ded
tube
SB
-626
N06
455
...
100
44..
.11
2..
.61
Niñ
16M
oñ16
Cr
Wel
ded
tube
SB
-626
N06
975
...
8545
...
111
...
49N
iñ25
Crñ
18F
eñ6M
oW
elde
dtu
beS
B-6
26N
0698
5..
.90
45..
.11
1..
.47
Niñ
22C
rñ20
Feñ
7Mo
Wel
ded
tube
SB
-626
N08
031
...
9445
...
111
...
31N
iñ33
Feñ
27C
rñ6.
5Moñ
Cuñ
NW
elde
dtu
beS
B-6
26N
0832
0..
.75
45..
.11
1..
.26
Niñ
22C
rñ5M
oñT
iW
elde
dtu
beS
B-6
26N
1000
1..
.10
044
...
112
...
62N
iñ28
Moñ
5Fe
Wel
ded
tube
SB
-626
N10
276
...
100
44..
.11
2..
.54
Niñ
16M
oñ15
Cr
Wel
ded
tube
SB
-626
N10
629
...
110
44..
...
...
.66
Niñ
28M
oñ3F
eñ1.
3Crñ
0.25
Al
Wel
ded
tube
SB
-626
N10
665
...
110
44..
.11
2..
.65
Niñ
28M
oñ2F
eW
elde
dtu
beS
B-6
26R
2003
3..
.10
945
...
...
...
33C
rñ31
Niñ
32F
eñ1.
5Moñ
0.6C
uñN
Wel
ded
tube
SB
-626
R30
556
...
100
45..
.11
1..
.21
Niñ
30F
eñ22
Crñ
18C
oñ3M
oñ3W
Wel
ded
tube
SB
-626
N10
675
...
110
44..
.11
2..
.65
Niñ
29.5
Moñ
2Crñ
2Feñ
Mnñ
WW
elde
dtu
beS
Bñ6
26N
1216
0..
.90
46..
...
...
.37
Niñ
30C
oñ28
Crñ
2.7S
iW
elde
dtu
be
B64
9N
0892
6..
.87
...
45..
.11
125
Niñ
20C
rñ6M
oñC
uñN
Bar
&w
ire
SB
-649
N08
904
...
7145
...
111
...
44F
eñ25
Niñ
21C
rñM
oB
ar&
wir
eS
B-6
49N
0892
5..
.87
45..
.11
1..
.25
Niñ
20C
rñ6M
oñC
uñN
Bar
&w
ire
SB
-649
R20
033
...
109
45..
...
...
.33
Crñ
31N
iñ32
Feñ
1.5M
oñ0.
6Cuñ
NB
ar&
Wir
e
SB
-658
R60
702
R60
702
5561
...
117
...
99.2
Zr
Sm
ls.
&w
elde
dpi
peS
B-6
58R
6070
5R
6070
580
62..
.11
7..
.95
.5Z
r+2.
5Cb
Sm
ls.
&w
elde
dpi
pe
SB
-668
N08
028
...
7345
...
111
...
31N
iñ31
Feñ
29C
rñM
oS
mls
.tu
be
SB
-672
N08
700
...
8045
...
111
...
25N
iñ47
Feñ
21C
rñ5M
oB
ar&
wir
e
QW/QB-422 2001 SECTION IX
This is Electronic Page SEC9$$$20E Page # 129ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:24 PD: SEC9A Rev 16.01
129
QW
/QB
-422
NO
NF
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
S(G
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
B67
3N
0892
6..
.87
...
45..
.11
125
Ni–
20C
r–6M
o–C
u–N
Wel
ded
pipe
SB
-673
N08
904
...
7145
...
111
...
44F
e–25
Ni–
21C
r–M
oW
elde
dpi
peS
B-6
73N
0892
5..
.87
45..
.11
1..
.25
Ni–
20C
r–6M
o–C
u–N
Wel
ded
pipe
SB
-674
N08
904
...
7145
...
111
...
44F
e–25
Ni–
21C
r–M
oW
elde
dtu
beS
B-6
74N
0892
5..
.87
45..
.11
1..
.25
Ni–
20C
r–6M
o–C
u–N
Wel
ded
tube
B67
4N
0892
6..
.87
...
45..
.11
125
Ni–
20C
r–6M
o–C
u–N
Wel
ded
tube
SB
-675
N08
366
...
7545
...
111
...
46F
e–24
Ni–
21C
r–6M
oW
elde
dpi
peS
B-6
75N
0836
7..
.95
45..
.11
1..
.46
Fe–
24N
i–21
Cr–
6Mo–
Cu–
NW
elde
dpi
pe
SB
-676
N08
366
...
7545
...
111
...
46F
e–24
Ni–
21C
r–6M
oW
elde
dtu
beS
B-6
76N
0836
7..
.10
045
...
111
...
46F
e–24
Ni–
21C
r–6M
o–C
u–N
Wel
ded
tube
B67
7N
0892
6..
.87
...
45..
.11
125
Ni–
20C
r–6M
o–C
u–N
Sm
ls.
pipe
&tu
be
SB
-677
N08
904
...
7145
...
111
...
44F
e–25
Ni–
21C
r–M
oS
mls
.pi
pe&
tube
SB
-677
N08
925
...
8745
...
111
...
25N
i–20
Cr–
6Mo–
Cu–
NS
mls
.pi
pe&
tube
SB
-688
N08
366
...
7545
...
111
...
46F
e–24
Ni–
21C
r–6M
oP
late
,sh
eet,
&st
rip
SB
-688
N08
367
...
104
45..
.11
1..
.46
Fe–
24N
i–21
Cr–
6Mo–
Cu–
NP
late
,sh
eet,
&st
rip
<3 ⁄ 16
in.
(4.8
mm
)S
B-6
88N
0836
7..
.10
045
...
...
...
46F
e–24
Ni–
21C
r–6M
o–C
u–N
Pla
te,
shee
t,&
stri
p≥3 ⁄ 1
6in
.≤3 ⁄ 4
in.
(≥4.
8m
m≤
19m
m)
SB
-688
N08
367
...
9545
...
...
...
46F
e–24
Ni–
21C
r–6M
o–C
u–N
Pla
te,
shee
t,&
stri
p>3 ⁄ 4
in.
(19
mm
)
SB
-690
N08
366
...
7545
...
111
...
46F
e–24
Ni–
21C
r–6M
oS
mls
.pi
pe&
tube
SB
-690
N08
367
...
104
45..
.11
1..
.46
Fe–
24N
i–21
Cr–
6Mo–
Cu–
NS
mls
.pi
pe&
tube
SB
-691
N08
366
...
7545
...
111
...
46F
e–24
Ni–
21C
r–6M
oR
od,
bar,
&w
ire
SB
-691
N08
367
...
9545
...
111
...
46F
e–24
Ni–
21C
r–6M
o–C
u–N
Rod
,ba
r,&
wir
e
SB
-704
N06
625
...
120
43..
.11
1..
.60
Ni–
22C
r–9M
o–3.
5Cb
Wel
ded
tube
SB
-704
N08
825
...
8545
...
111
...
42N
i–21
.5C
r–3M
o–2.
3Cu
Wel
ded
tube
SB
-705
N06
625
...
120
43..
.11
1..
.60
Ni–
22C
r–9M
o–3.
5Cb
Wel
ded
pipe
SB
-705
N08
825
...
8545
...
111
...
42N
i–21
.5C
r–3M
o–2.
3Cu
Wel
ded
pipe
WELDING DATA QW/QB-422
This is Electronic Page SEC9$$$20E Page # 130ASME Section 9 Job # 41759 SEC9$$ $U21 05-17-01 07:00:24 PD: SEC9A Rev 16.01
130
QW
/QB
-422
NO
NF
ER
RO
US
P-N
UM
BE
RS
AN
DS
-NU
MB
ER
S(G
roup
ing
ofB
ase
Met
als
for
Qua
lific
atio
n)
GE
NE
RA
LN
OT
E:
To
conv
ert
from
ksi
toM
Pa,
mul
tipl
yte
nsile
stre
ngth
inta
ble
by6.
9.
Wel
ding
Bra
zing
Min
imum
UN
SA
lloy,
Typ
e,or
Spe
cifi
edP
-S
-P
-S
-S
pec.
No.
No.
Gra
deT
ensi
le,
ksi
No.
No.
No.
No.
Nom
inal
Com
posi
tion
Pro
duct
For
m
SB
-709
N08
028
...
7345
...
111
...
31N
i–31
Fe–
29C
r–M
oP
late
,sh
eet,
&st
rip
SB
-710
N08
330
...
7046
...
111
...
35N
i–19
Cr–
1.25
Si
Wel
ded
pipe
SB
-729
N08
020
...
8045
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QW/QB-422 2001 SECTION IX
QW-423 WELDING DATA QW-424.1
QW-423 Alternate Base Materials for WelderQualification
QW-423.1Base material used for welder qualificationmay be substituted for the P-Number material specifiedin the WPS in accordance with the following.
Base Metal(s) for Qualified ProductionWelder Qualification Base Metal(s)
P-No. 1 through P-No. 11, P-No. 1 through P-No. 11, P-P-No. 34, or P-No. 41 through No. 34, P-No. 41 through P-P-No. 47 No. 47 and unassigned met-
als of similar chemical com-position to these metals
P-No. 21 through P-No. 25 P-No. 21 through P-No. 25P-No. 51 through P-No. 53 or P- P-No. 51 through P-No. 53 and
No. 61 through P-No. 62 P-No. 61 through P-No. 62
QW-423.2 Metals used for welder qualification con-forming to national or international standards or specifi-cations may be considered as having the same P- orS-Number as an assigned metal provided it meets themechanical and chemical requirements of the assignedmetal. The base metal specification and correspondingP- or S-Number shall be recorded on the qualificationrecord.
QW-424 Base Metals Used for ProcedureQualification
QW-424.1 Base metals are assigned P-Numbers inQW/QB-422; metals which do not appear in QW/QB-422 are considered to be unassigned metals except asotherwise defined in QW-420.1 for base metals having
131
the same UNS numbers. Unassigned metals shall beidentified in the WPS and on the PQR by specification,type and grade, or by chemical analysis and mechanicalproperties. The minimum tensile strength shall be de-fined by the organization which specified the unassignedmetal if the tensile strength of that metal is not definedby the material specification.
Base Metal(s) Used forProcedure Qualification
Coupon Base Metals Qualified
One metal from a P-Number to Any metals assigned that P-any metal from the same P- NumberNumber
One metal from a P-Number to Any metal assigned the first P-any metal from any other P- Number to any metal assignedNumber the second P-Number
One metal from P-No. 3 to any Any P-No.3 metal to any metalmetal from P-No. 3 from P-No. 3 or P-No. 1
One metal from P-No. 4 to any Any P-No. 4 metal to any metalmetal from P-No. 4 from P-Nos. 4, 3, or 1
One metal from P-No. 5A to Any P-No. 5A metal to anyany metal from P-No. 5A metal from P-Nos. 5A, 4, 3,
or 1 metalsOne metal from P-No. 5A to a Any P-No. 5A metal to any
metal from P-No. 4, or P-No. metal assigned to P-No. 4, or3, or P-No. 1 P-No. 3, or P-No. 1
One metal from P-No. 4 to a Any P-No. 4 metal to any metalmetal from P-No. 3 or P- assigned to P-No. 3 or P-No. 1 No. 1
Any unassigned metal to the The unassigned metal to itselfsame unassigned metal
Any unassigned metal to any P- The unassigned metal to anyNumber metal metal assigned to the same P-
Number as the qualified metalAny unassigned metal to any The first unassigned metal to
other unassigned metal the second unassigned metal
QW-430 2001 SECTION IX QW-432
QW-430 F-NUMBERS
QW-431 General
The following F-Number grouping of electrodes andwelding rods in QW-432 is based essentially on theirusability characteristics, which fundamentally determinethe ability of welders to make satisfactory welds witha given filler metal. This grouping is made to reducethe number of welding procedure and performancequalifications, where this can logically be done. Thegrouping does not imply that base metals or filler metalswithin a group may be indiscriminately substituted for
QW-432F-NUMBERS
Grouping of Electrodes and Welding Rods for Qualification
F-No. ASME Specification AWS Classification
Steel and Steel Alloys
1 SFA-5.1 EXX201 SFA-5.1 EXX221 SFA-5.1 EXX241 SFA-5.1 EXX271 SFA-5.1 EXX281 SFA-5.4 EXXX(X)-251 SFA-5.4 EXXX(X)-261 SFA-5.5 EXX20-X1 SFA-5.5 EXX27-X
2 SFA-5.1 EXX122 SFA-5.1 EXX132 SFA-5.1 EXX142 SFA-5.1 EXX192 SFA-5.5 E(X)XX13-X
3 SFA-5.1 EXX103 SFA-5.1 EXX113 SFA-5.5 E(X)XX10-X3 SFA-5.5 E(X)XX11-X
4 SFA-5.1 EXX154 SFA-5.1 EXX164 SFA-5.1 EXX184 SFA-5.1 EXX18M4 SFA-5.1 EXX484 SFA-5.4 other than austenitic and duplex EXXX(X)-154 SFA-5.4 other than austenitic and duplex EXXX(X)-164 SFA-5.4 other than austenitic and duplex EXXX(X)-17
132
a metal which was used in the qualification test withoutconsideration of the compatibility of the base and fillermetals from the standpoint of metallurgical properties,postweld heat treatment design and service requirements,and mechanical properties.
QW-432.1 Steel and Steel AlloysQW-432.2 Aluminum and Aluminum-Base AlloysQW-432.3 Copper and Copper-Base AlloysQW-432.4 Nickel and Nickel-Base AlloysQW-432.5 Titanium and Titanium AlloysQW-432.6 Zirconium and Zirconium AlloysQW-432.7 Hard-Facing Weld Metal Overlay
WELDING DATA QW-432
QW-432F-NUMBERS (CONT’D)
Grouping of Electrodes and Welding Rods for Qualification
F-No. ASME Specification AWS Classification
Steel and Steel Alloys (cont’d)
4 SFA-5.5 E(X)XX15-X4 SFA-5.5 E(X)XX16-X4 SFA-5.5 E(X)XX18-X4 SFA-5.5 E(X)XX18M4 SFA-5.5 E(X)XX18M1
5 SFA-5.4 austenitic and duplex EXXX(X)-155 SFA-5.4 austenitic and duplex EXXX(X)-165 SFA-5.4 austenitic and duplex EXXX(X)-17
6 SFA-5.2 All classifications6 SFA-5.9 All classifications6 SFA-5.17 All classifications6 SFA-5.18 All classifications6 SFA-5.20 All classifications6 SFA-5.22 All classifications6 SFA-5.23 All classifications6 SFA-5.25 All classifications6 SFA-5.26 All classifications6 SFA-5.28 All classifications6 SFA-5.29 All classifications6 SFA-5.30 INMs-X6 SFA-5.30 IN5XX6 SFA-5.30 IN3XX(X)
Aluminum and Aluminum Alloys
21 SFA-5.3 E110021 SFA-5.3 E300321 SFA-5.10 ER110021 SFA-5.10 R110021 SFA-5.10 ER118821 SFA-5.10 R1188
22 SFA-5.10 ER518322 SFA-5.10 R518322 SFA-5.10 ER535622 SFA-5.10 R535622 SFA-5.10 ER555422 SFA-5.10 R555422 SFA-5.10 ER555622 SFA-5.10 R555622 SFA-5.10 ER565422 SFA-5.10 R5654
23 SFA-5.3 E404323 SFA-5.10 ER400923 SFA-5.10 R400923 SFA-5.10 ER401023 SFA-5.10 R401023 SFA-5.10 R401123 SFA-5.10 ER404323 SFA-5.10 R404323 SFA-5.10 ER404723 SFA-5.10 R404723 SFA-5.10 ER4145
133
QW-432 2001 SECTION IX
QW-432F-NUMBERS (CONT’D)
Grouping of Electrodes and Welding Rods for Qualification
F-No. ASME Specification AWS Classification
Aluminum and Aluminum Alloys (cont’d)
23 SFA-5.10 R414523 SFA-5.10 ER464323 SFA-5.10 R4643
24 SFA-5.10 R206.024 SFA-5.10 R-C355.024 SFA-5.10 R-A356.024 SFA-5.10 R357.024 SFA-5.10 R-A357.0
25 SFA-5.10 ER231925 SFA-5.10 R2319
Copper and Copper Alloys
31 SFA-5.6 ECu31 SFA-5.7 ERCu
32 SFA-5.6 ECuSi32 SFA-5.7 ERCuSi-A
33 SFA-5.6 ECuSn-A33 SFA-5.6 ECuSn-C33 SFA-5.7 ERCuSn-A
34 SFA-5.6 ECuNi34 SFA-5.7 ERCuNi34 SFA-5.30 IN67
35 SFA-5.8 RBCuZn-A35 SFA-5.8 RBCuZn-B35 SFA-5.8 RBCuZn-C35 SFA-5.8 RBCuZn-D
36 SFA-5.6 ECuAl-A236 SFA-5.6 ECuAl-B36 SFA-5.7 ERCuAl-A136 SFA-5.7 ERCuAl-A236 SFA-5.7 ERCuAl-A3
37 SFA-5.6 ECuNiAl37 SFA-5.6 ECuMnNiAl37 SFA-5.7 ERCuNiAl37 SFA-5.7 ERCuMnNiAl
Nickel and Nickel Alloys
41 SFA-5.11 ENi-141 SFA-5.14 ERNi-141 SFA-5.30 IN61
42 SFA-5.11 ENiCu-742 SFA-5.14 ERNiCu-742 SFA-5.14 ERNiCu-842 SFA-5.30 IN60
134
WELDING DATA QW-432
QW-432F-NUMBERS (CONT’D)
Grouping of Electrodes and Welding Rods for Qualification
F-No. ASME Specification AWS Classification
Nickel and Nickel Alloys (cont’d)
43 SFA-5.11 ENiCrFe-143 SFA-5.11 ENiCrFe-243 SFA-5.11 ENiCrFe-343 SFA-5.11 ENiCrFe-443 SFA-5.11 ENiCrFe-743 SFA-5.11 ENiCrFe-943 SFA-5.11 ENiCrFe-1043 SFA-5.11 ENiCrMo-243 SFA-5.11 ENiCrMo-343 SFA-5.11 ENiCrMo-643 SFA-5.11 ENiCrMo-1243 SFA-5.11 ENiCrCoMo-143 SFA-5.14 ERNiCr-343 SFA-5.14 ERNiCr-443 SFA-5.14 ERNiCr-643 SFA-5.14 ERNiCrFe-543 SFA-5.14 ERNiCrFe-643 SFA-5.14 ERNiCrFe-743 SFA-5.14 ERNiCrFe-843 SFA-5.14 ERNiCrFe-1143 SFA-5.14 ERNiCrCoMo-143 SFA-5.14 ERNiCrMo-243 SFA-5.14 ERNiCrMo-343 SFA-5.30 IN6A43 SFA-5.30 IN6243 SFA-5.30 IN82
44 SFA-5.11 ENiMo-144 SFA-5.11 ENiMo-344 SFA-5.11 ENiMo-744 SFA-5.11 ENiMo-844 SFA-5.11 ENiMo-944 SFA-5.11 ENiMo-1044 SFA-5.11 ENiCrMo-444 SFA-5.11 ENiCrMo-544 SFA-5.11 ENiCrMo-744 SFA-5.11 ENiCrMo-1044 SFA-5.11 ENiCrMo-1344 SFA-5.11 ENiCrMo-1444 SFA-5.14 ERNiMo-144 SFA-5.14 ERNiMo-244 SFA-5.14 ERNiMo-344 SFA-5.14 ERNiMo-7 (B2)44 SFA-5.14 ERNiMo-844 SFA-5.14 ERNiMo-944 SFA-5.14 ERNiMo-1044 SFA-5.14 ERNiCrMo-444 SFA-5.14 ERNiCrMo-7 (Alloy C4)44 SFA-5.14 ERNiCrMo-1044 SFA-5.14 ERNiCrMo-1344 SFA-5.14 ERNiCrMo-1444 SFA-5.14 ERNiCrWMo-1
45 SFA-5.11 ENiCrMo-145 SFA-5.11 ENiCrMo-9
135
QW-432 2001 SECTION IX
QW-432F-NUMBERS (CONT’D)
Grouping of Electrodes and Welding Rods for Qualification
F-No. ASME Specification AWS Classification
Nickel and Nickel Alloys (cont’d)
45 SFA-5.11 ENiCrMo-1145 SFA-5.14 ERNiCrMo-145 SFA-5.14 ERNiCrMo-845 SFA-5.14 ERNiCrMo-945 SFA-5.14 ERNiCrMo-1145 SFA-5.14 ERNiFeCr-1
Titanium and Titanium Alloys
51 SFA-5.16 ERTi-151 SFA-5.16 ERTi-251 SFA-5.16 ERTi-351 SFA-5.16 ERTi-4
52 SFA-5.16 ERTi-7
53 SFA-5.16 ERTi-953 SFA-5.16 ERTi-9ELI
54 SFA-5.16 ERTi-12
55 SFA-5.16 ERTi-555 SFA-5.16 ERTi-5ELI55 SFA-5.16 ERTi-655 SFA-5.16 ERTi-6ELI55 SFA-5.16 ERTi-15
Zirconium and Zirconium Alloys
61 SFA-5.24 ERZr261 SFA-5.24 ERZr361 SFA-5.24 ERZr4
Hard-Facing Weld Metal Overlay
71 SFA-5.13 All classifications
72 SFA-5.21 All classifications
136
QW-433 WELDING DATA QW-433
QW-433 Alternate F-Numbers for WelderPerformance Qualification
The following tables identify the filler metal orelectrode that the welder used during qualification test-ing as “Qualified With,” and the electrodes or fillermetals that the welder is qualified to use in productionwelding as “Qualified For.” See QW-432 for theF-Number assignments.
F-No. 1 F-No. 1 F-No. 2 F-No. 2 F-No. 3 F-No. 3 F-No. 4 F-No. 4 F-No. 5 F-No. 5Qualified With →With Without With Without With Without With Without With Without
Qualified For ↓ Backing Backing Backing Backing Backing Backing Backing Backing Backing Backing
F-No. 1 WithX X X X X X X X X X
Backing
F-No. 1 WithoutX
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F-No. 2 WithX X X X X X
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Qualified With Qualified For
Any F-No. 6 All F-No. 6 [Note (1)]
Any F-No. 21 through F-No. 25 All F-No. 21 through F-No. 25
Any F-No. 31, F-No. 32, F-No. Only the same F-Number as was33, F-No. 35, F-No. 36, or used during the qualificationF-No. 37 test
F-No. 34 or any F-No. 41 F-No. 34 and all F-No. 41through F-No. 45 through F-No. 45
Any F-No. 51 through F-No. 54 All F-No. 51 through F-No. 54
Any F-No. 61 All F-No. 61
Any F-No. 71 through F-No. 72 Only the same F-Number as wasused during the qualificationtest
NOTE:(1) Deposited weld metal made using a bare rod not covered by an
SFA Specification but which conforms to an analysis listed inQW-442 shall be considered to be classified as F-No. 6.
137
QW-440 2001 SECTION IX QW-442
QW-440 WELD METAL CHEMICALCOMPOSITION
QW-441 General
Identification of weld metal chemical compositiondesignated on the PQR and WPS shall be as given inQW-404.5.
QW-442A-NUMBERS
Classification of Ferrous Weld Metal Analysis for Procedure Qualification
Analysis, % [Note (1)]Types of Weld
A-No. Deposit C Cr Mo Ni Mn Si
1 Mild Steel 0.20 . . . . . . . . . 1.60 1.00
2 Carbon-Molybdenum 0.15 0.50 0.40–0.65 . . . 1.60 1.00
3 Chrome (0.4% to 2%)–Molybdenum 0.15 0.40–2.00 0.40–0.65 . . . 1.60 1.004 Chrome (2% to 6%)–Molybdenum 0.15 2.00–6.00 0.40–1.50 . . . 1.60 2.005 Chrome (6% to 10.5%)–Molybdenum 0.15 6.00–10.50 0.40–1.50 . . . 1.20 2.00
6 Chrome-Martensitic 0.15 11.00–15.00 0.70 . . . 2.00 1.00
7 Chrome-Ferritic 0.15 11.00–30.00 1.00 . . . 1.00 3.00
8 Chromium–Nickel 0.15 14.50–30.00 4.00 7.50–15.00 2.50 1.009 Chromium–Nickel 0.30 19.00–30.00 6.00 15.00–37.00 2.50 1.00
10 Nickel to 4% 0.15 . . . 0.55 0.80–4.00 1.70 1.00
11 Manganese–Molybdenum 0.17 . . . 0.25–0.75 0.85 1.25–2.25 1.00
12 Nickel–Chrome—Molybdenum 0.15 1.50 0.25–0.80 1.25–2.80 0.75–2.25 1.00
NOTE:(1) Single values shown above are maximum.
138
QW-450 WELDING DATA QW-451.1
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140
QW-451.3 WELDING DATA QW-451.4
QW-451.3FILLET-WELD TESTS
Type and Number of TestsType of Thickness of Test Required [QW-462.4(a) or QW-462.4(d)]
Joint Coupons as Welded, in. Range Qualified Macro
Fillet Per QW-462.4(a) All fillet sizes on all base 5metal thicknesses and alldiameters
Fillet Per QW-462.4(d) 4
GENERAL NOTE: A production assembly mockup may be substituted in accordance with QW-181.1.1. When a production assembly mockupis used, the range qualified shall be limited to the fillet weld size, base metal thickness, and configuration of the mockup. Alternatively, multipleproduction assembly mockups may be qualified. The range of thickness of the base metal qualified shall be no less than the thickness of thethinner member tested and no greater than the thickness of the thicker member tested. The range for fillet weld sizes qualified shall be limitedto no less than the smallest fillet weld tested and no greater than the largest fillet weld tested. The configuration of production assemblies shallbe the same as that used in the production assembly mockup.
QW-451.4FILLET WELDS QUALIFIED BY GROOVE-WELD TESTS
Thickness T of TestCoupon (Plate or Pipe) Type and Number of Tests
as Welded Range Qualified Required
All groove tests All fillet sizes on all base Fillet welds are qualified when themetal thicknesses and all groove weld is qualified indiameters accordance with either QW-
451.1 or QW-451.2 (see QW-202.2)
141
QW-452 2001 SECTION IX QW-452.1(b)
A02 QW-452 Performance Qualification ThicknessLimits and Test Specimens
QW-452.1 Groove-Weld Transverse-Bend Test.The following tables identify the required type andnumber of tests and the thickness of weld metal qual-ified.
QW-452.1(a)TEST SPECIMENS
Type and Number of Examinations and Test Specimens Required
Visual Side Bend Face Bend Root BendThickness of Weld Examination QW-462.2 QW-462.3(a) QW-462.3(a)Metal, in. (mm) per QW-302.4 [Note (1)] [Note (1)] [Note (1)]
Less than 3⁄8 (10) X . . . 1 13⁄8 (10) to less than X 2 [Note (2)] Note (2) Note (2)
3⁄4 (19)3⁄4 (19) and over X 2 . . . . . .
GENERAL NOTE: The “Thickness of Weld Metal” is the total weld metal thickness of all welders and allprocesses in the test coupon.NOTES:(1) To qualify using positions 5G or 6G, a total of four bend specimens are required. To qualify using a
combination of 2G and 5G in a single test coupon, a total of six bend specimens are required. See QW-302.3. The type of bend test shall be based on weld metal thickness.
(2) One face and root bend may be substituted for the two side bends.
QW-452.1(b)THICKNESS OF WELD METAL QUALIFIED
Thickness ofThickness, t, of Weld Metal Weld Metal
in the Coupon, in. (mm) Qualified[Notes (1), (2)] [Note (3)]
All 2t1⁄2 (13) and over with a Maximum to be
minimum of three layers welded
NOTES:(1) When more than one welder and/or more than one process and
more than one filler metal F-Number is used to deposit weldmetal in a coupon, the thickness, t, of the weld metal in thecoupon deposited by each welder with each process and eachfiller metal F-Number in accordance with the applicable variablesunder QW-404 shall be determined and used individually in the“Thickness, t, of Weld Metal in the Coupon” column to determinethe “Thickness of Weld Metal Qualified.”
(2) Two or more pipe test coupons with different weld metal thicknessmay be used to determine the weld metal thickness qualified andthat thickness may be applied to production welds to the smallestdiameter for which the welder is qualified in accordance withQW-452.3.
(3) Thickness of test coupon of 3⁄4 in. (19 mm) or over shall be usedfor qaulifying a combination of three or more welders each ofwhom may use the same or a different welding process.
142
QW-452.2 WELDING DATA QW-452.3
QW-452.2LONGITUDINAL-BEND TESTS
Type and Number of TestsRequired
(Guided-Bend Tests)Thickness t of Deposited [Note (2)]
Thickness Weld Metal Qualified,Type Test Coupon Face Bend, Root Bend,in. (mm)
of Welded, in. (mm) QW-462.3(b) QW-462.3(b)Joint [Note (1)] Max. [Note (3)] [Note (3)]
Groove Up to 3/8 (10), incl. 2t 1 1Groove Over 3/8 (10) 2t 1 1
NOTES:(1) When using one, two, or more welders, the thickness t of the deposited weld metal for each welder with
each process shall be determined and used individually in the Thickness column.(2) Thickness of test coupon of 3/4 in. (19 mm) or over shall be used for qualifying a combination of three
or more welders, each of which may use the same or a different welding process.(3) Face- and root-bend tests may be used to qualify a combination test of:
(a) one welder using two welding processes; or(b) two welders using the same or a different welding process.
QW-452.3GROOVE-WELD DIAMETER LIMITS
Outside DiameterQualified, in. (mm)
Outside Diameterof Test Coupon, in. (mm) Min. Max.
Less than 1 (25) Size welded Unlimited
1 (25) to less than 27/8 (73) 1 (25) Unlimited
27/8 (73) and over 27/8 (73) Unlimited
GENERAL NOTES:(a) Type and number of tests required shall be in accordance with
QW-452.1.(b) 27/8 in. (73 mm) O.D. is the equivalent of NPS 21/2.
143
QW-452.4 2001 SECTION IX QW-452.6
QW-452.4SMALL DIAMETER FILLET-WELD TEST
Outside Diameter of Test Coupon, Minimum Outside Diameter Thicknessin. (mm) Qualified, in. (mm) Qualified
Less than 1 (25) Size welded All
1 (25) to less than 27⁄8 (73) 1 (25) All
27⁄8 (73) and over 27⁄8 (73) All
GENERAL NOTES:(a) Type and number of tests required shall be in accordance with QW-452.5.(b) 27⁄8 in. (73 mm) O.D. is considered the equivalent of NPS 21⁄2.
QW-452.5FILLET-WELD TEST
Type and Number of Tests RequiredThickness of Test [QW-462.4(b) or QW-462.4(c)]
Coupon as Welded,Type of Joint in. (mm) Range Qualified Macro Fracture
Tee fillet 3⁄16–3⁄8 (4.8–10) All base material thicknesses, fillet 1 1
sizes, and diameters 27⁄8 (73) O.D.and over [Note (1)]
Less than 3⁄16 (4.8) T to 2T base material thickness, T 1 1maximum fillet size, and alldiameters 27⁄8 (73) O.D. and over[Note (1)]
GENERAL NOTE: Production assembly mockups may be substituted in accordance with QW-181.2.1. When production assembly mockups areused, range qualified shall be limited to the fillet sizes, base metal thicknesses, and configuration of the mockup.NOTE:(1) 27⁄8 in. (73 mm) O.D. is considered the equivalent of NPS 21⁄2. For smaller diameter qualifications, refer to QW-452.4 or QW-452.6.
QW-452.6FILLET QUALIFICATION BY GROOVE-WELD TESTS
Thickness of Test Coupon Type and Number of TestsType of Joint as Welded, in. (mm) Range Qualified Required
Any groove All thicknesses All base material thicknesses, Fillet welds are qualified when afillet sizes, and diameters welder/welding operator
qualifies on a groove weld test
144
WELDING DATA QW-453
QW-453PROCEDURE/PERFORMANCE QUALIFICATION THICKNESS LIMITS AND TEST
SPECIMENS FOR HARD-FACING (WEAR-RESISTANT) AND CORROSION-RESISTANT OVERLAYS
Corrosion-Resistant [Note (1)] Hard-facing Overlay (Wear-Resistant)Overlay [Note (2)]
Thickness of Test Nominal Base Metal Type and Number of Nominal Base Metal Type and NumberCoupon (T ) Thickness Qualified (T ) Tests Required Thickness Qualified (T ) of Tests Required
Procedure QualificationTesting
Less than 1 in. (25 mm)TNotes (4), (5), and (9) Notes (3), (7), (8), and (9)
T qualified to unlimited
1 in. (25 mm)
to unlimited61 in. (25 mm) and over T
T qualified up to 1 in.
(25 mm)
1 in. (25 mm) to
unlimited6
PerformanceQualificationTesting
Less than 1 in. (25 mm) TNote (6) Notes (8) and (10)
T qualified to unlimited
1 in. (25 mm)
to unlimited6
T qualified to unlimited
1 in. (25 mm)
to unlimited61 in. (25 mm) and over T
NOTES:(1) The qualification test coupon shall consist of base metal not less than 6 in. (152 mm) × 6 in. (152 mm). The weld overlay cladding
shall be a minimum of 11/2 in. (38 mm) wide by approximately 6 in. (152 mm) long. For qualification on pipe, the pipe length shall bea minimum of 6 in. (152 mm), and a minimum diameter to allow the required number of test specimens. The weld overlay shall becontinuous around the circumference of the test coupon. For processes (performance qualification only) depositing a weld bead widthgreater than 1/2 in. (13 mm) wide, the weld overlay shall consist of a minimum of three weld beads in the first layer.
(2) The test base metal coupon shall have minimum dimensions of 6 in. (152 mm) wide × approximately 6 in. (152 mm) long with a hard-faced layer a minimum of 11/2 in. (38 mm) wide × 6 in. (152 mm) long. The minimum hard-faced thickness shall be as specified in theWelding Procedure Specification. Alternatively, the qualification may be performed on a test base metal coupon that represents the sizeof the production part. For qualification on pipe, the pipe length shall be 6 in. (152 mm) minimum, and of a minimum diameter toallow the required number of test specimens. The weld overlay shall be continuous around the circumference of the test coupon.
(3) The hard-facing surface shall be examined by the liquid penetrant method and shall meet the acceptance standards in QW-195.2 or asspecified in the WPS. Surface conditioning prior to liquid penetrant examination is permitted.
(4) The corrosion-resistant surface shall be examined by the liquid penetrant method and shall meet the acceptance standards as specified inQW-195.
(5) Following the liquid penetrant examination, four guided side-bend tests shall be made from the test coupon in accordance with QW-161.The test specimens shall be cut so that there are either two specimens parallel and two specimens perpendicular to the direction of thewelding, or four specimens perpendicular to the direction of the welding. For coupons that are less than 3/8 in. (10 mm) thick, the widthof the side-bend specimens may be reduced to the thickness of the test coupon. The side-bend specimens shall be removed from locationsspecified in QW-462.5(c) or QW-462.5(d).
(6) The test coupon shall be sectioned to make side-bend test specimens perpendicular to the direction of the welding in accordance withQW-161. Test specimens shall be removed at locations specified in QW-462.5(c) or QW-462.5(d).
(7) After surface conditioning to the minimum thickness specified in the WPS, a minimum of three hardness readings shall be made on eachof the specimens from the locations shown in QW-462.5(b) or QW-462.5(e). All readings shall meet the requirements of the WPS.
(8) The base metal shall be sectioned transversely to the direction of the hard-facing overlay. The two faces of the hard-facing exposed bysectioning shall be polished and etched with a suitable etchant and shall be visually examined with ×5 magnification for cracks in thebase metal or the heat-affected zone, lack of fusion, or other linear defects. The overlay and the base metal shall meet the requirementsspecified in the WPS. All exposed faces shall be examined. See QW-462.5(b) for pipe and QW-462.5(e) for plate.
(9) When a chemical composition is specified in the WPS, chemical analysis specimens shall be removed at locations specified in QW-462.5(b) or QW-462.5(e). The chemical analysis shall be performed in accordance with QW-462.5(a) and shall be within the rangespecified in the WPS. This chemical analysis is not required when a chemical composition is not specified on the WPS.
(10) At a thickness greater than or equal to the minimum thickness specified in the WPS, the weld surface shall be examined by the liquidpenetrant method and shall meet the acceptance standards in QW-195.2 or as specified in the WPS. Surface conditioning prior to liquidpenetrant examination is permitted.
145
QW-460 2001 SECTION IX QW-461.1
QW-460 GRAPHICS
QW-461 Positions
QW-461.1 POSITIONS OF WELDS — GROOVE WELDS
146
WELDING DATA QW-461.2
QW-461.2 POSITIONS OF WELDS — FILLET WELDS
147
QW-461.3 2001 SECTION IX QW-461.5
QW-461.3 GROOVE WELDS IN PLATE — TEST POSITIONS
QW-461.4 GROOVE WELDS IN PIPE — TEST POSITIONS
QW-461.5 FILLET WELDS IN PLATE — TEST POSITIONS
148
WELDING DATA QW-461.6
QW-461.6 FILLET WELDS IN PIPE — TEST POSITIONS
149
QW-461.7 2001 SECTION IX QW-461.8
QW-461.7 STUD WELDS — TEST POSITIONS
QW-461.8 STUD WELDS — WELDING POSITIONS
150
WELDING DATA QW-461.9
QW-461.9PERFORMANCE QUALIFICATION — POSITION AND DIAMETER LIMITATIONS
(Within the Other Limitations of QW-303)
Position and Type Weld Qualified [Note (1)]
Groove
Plate and Pipe FilletQualification TestOver 24 in. Pipe ≤ 24 in.
Weld Position (610 mm) O.D. (610 mm) O.D. Plate and Pipe
Plate — Groove 1G F F [Note (2)] F2G F,H F,H [Note (2)] F,H3G F,V F [Note (2)] F,H,V4G F,O F [Note (2)] F,H,O
3G and 4G F,V,O F [Note (2)] All2G, 3G, and 4G All F,H [Note (2)] All
Special Positions (SP) SP,F SP,F SP,F
Plate — Fillet 1F . . . . . . F [Note (2)]2F . . . . . . F,H [Note (2)]3F . . . . . . F,H,V [Note (2)]4F . . . . . . F,H,O [Note (2)]
3F and 4F . . . . . . All [Note (2)]Special Positions (SP) . . . . . . SP,F [Note (2)]
Pipe — Groove [Note (3)] 1G F F F2G F,H F,H F,H5G F,V,O F,V,O All6G All All All
2G and 5G All All AllSpecial Positions (SP) SP,F SP,F SP,F
Pipe — Fillet [Note (3)] 1F . . . . . . F2F . . . . . . F,H
2FR . . . . . . F,H4F . . . . . . F,H,O5F . . . . . . All
Special Positions (SP) . . . . . . SP,F
NOTES:(1) Positions of welding as shown in QW-461.1 and QW-461.2.
F p FlatH p HorizontalV p VerticalO p Overhead
(2) Pipe 27⁄8 in. O.D. and over.(3) See diameter restrictions in QW-452.3, QW-452.4, and QW-452.6.
151
QW-462 2001 SECTION IX QW-462.1(a)
QW-462 Test Specimens
The purpose of the QW-462 figures is to give themanufacturer or contractor guidance in dimensioningtest specimens for tests required for procedure andperformance qualifications. Unless a minimum, maxi-mum, or tolerance is given in the figures (or as QW-150, QW-160, or QW-180 requires), the dimensions
Cold straightening of the test coupon is permitted prior to removal of weld reinforcement
Parallel length equals widest width of weld plus 1/2 in. (13 mm) added length
This section machined preferably by milling
These edges may be thermally cut
Weld reinforcement shall be machined flush with base metal. Machine minimum amount to obtain approx. parallel surfaces.
y
x
W
10 in. (254 mm) or as required
1/4 in. (6 mm) 1/4 in. (6 mm)
1/4 in. (6 mm)
1/4 in. (6 mm)
1 in. (25 mm
)
R min.
Edge of widest face of weld
Length sufficient to extend into grip equal to two-thirds grip length
Distortion
QW-462.1(a) TENSION — REDUCED SECTION — PLATE
152
are to be considered approximate. All welding processesand filler material to be qualified must be included inthe test specimen.
x p coupon thickness including reinforcementy p specimen thicknessT p coupon thickness excluding reinforcementW p specimen width,3⁄4 in. (19 mm)
QW-462.1(b) WELDING DATA QW-462.1(c)
This section machined preferably by milling
Grind or machine the minimum amount needed to obtain plane parallel faces over the reduced section W. No more material than is needed to perform the test shall be removed.
y
W
x 1/4 in. (6 mm)
1/4 in. (6 mm)
1/4 in. (6 mm)
1/4 in. (6 mm)
1 in
. (25
mm
)
R m
in.
Edge of widest face of weld
On ferrous material these edges may
be thermally cut10 in. (254 mm) or as required
QW-462.1(b) TENSION — REDUCED SECTION — PIPE
T [Note (1)]
y
x
3 in. (76 mm) min.
11/16 in. (27 mm)
1/2 in. (13 mm)
Rad. 1 in. (25 mm) min.
Edge of widest face of weld
NOTES:(1) The weld reinforcement shall be ground or machined so that
the weld thickness does not exceed the base metal thicknessT. Machine minimum amount to obtain approximately parallelsurfaces.
(2) The reduced section shall not be less than the width of the weld plus 2y.
Reduced section [Note (2)]
QW-462.1(c) TENSION — REDUCED SECTION ALTERNATE FOR PIPE
153
QW-462.1(d) 2001 SECTION IX
D
AB
C
B
R
Wel
d
Sta
ndar
dD
imen
sion
s,in
.(m
m)
(a)
(b)
(c)
(d)
0.50
5S
peci
men
0.35
3S
peci
men
0.25
2S
peci
men
0.18
8S
peci
men
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ote
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Not
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ote
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—D
iam
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0.50
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2.7
±0.
350
±0.
007
(8.8
9±
0.25
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5(6
.35
±0.
188
±0.
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8±
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18)
0.13
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08)
R—
Rad
ius
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let
3 ⁄ 8(9
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min
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(6.4
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3 ⁄ 16(4
.8)
min
.1 ⁄ 8
(3.2
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in.
B—
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(35)
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9)ap
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—D
iam
eter
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GE
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eld
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aybe
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The
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eto
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ing
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cha
way
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load
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plie
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ially
.N
OT
E:
(1)
Red
uced
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Ash
ould
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anw
idth
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eld
plus
2D.
QW
-462
.1(d
)T
EN
SIO
N—
RE
DU
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DS
EC
TIO
N—
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RN
ED
SP
EC
IME
NS
154
WELDING DATA QW-462.1(e)
QW-462.1(e) TENSION — FULL SECTION — SMALL DIAMETER PIPE
155
QW-462.2 2001 SECTION IX
x Ty
w
1/8 in. (3.2 mm) min.R1 = 1/8 in. (3.2 mm) min.
6 in. (152 mm) or as required
(1a) For procedure qualification of materials other than P-No. 1 in QW-422, if the surfaces of the side bend test specimens are gas cut, removal by machining or grinding of not less than 1/8 in. (3.2 mm) from the surface shall be required.
GENERAL NOTE: Weld reinforcement and backing strip orbacking ring, if any, may be removed flush with the surfaceof the specimen. Thermal cutting, machining, or grindingmay be employed. Cold straightening is permitted prior toremoval of the reinforcement.
NOTE:(1) When specimen thickness T exceeds 11/2 in. (38 mm), use one of the following.
(a) Cut specimen into multiple test specimens y of approx-imately equal dimensions [3/4 in. (19 mm) to 11/2 in.(38 mm)]. y = tested specimen thickness when multiplespecimens are taken from one coupon.
(b) The specimen may be bent at full width. See requirements on jig width in QW-466.1.
(1b) Such removal is not required for P-No. 1 materials, but any resulting roughness shall be dressed by machining or grinding.
(2) For performance qualification of all materials in QW-422, if the surfaces of side bend tests are gas cut, any resulting roughness shall be dressed by machining or grinding.
3/8 to 11/2 (10 to 38), incl.
>11/2 (38) 1/8 (3.2) 3/8 (10)
1/8 (3.2) 3/8 (10)
w, in. (mm)y, in. (mm)
Note (1)
T, in. (mm)
T
P-No. 23,F-No. 23, orP-No. 35
All other metals
QW-462.2 SIDE BEND
156
QW-462.3(a) WELDING DATA QW-462.3(b)
y
y
6 in. (152 mm) or as required
11/2 in. (38 mm)R = 1/8 in. (3.2 mm)
max.
T
T
Ty
(Pipe)(Plate)
Face-Bend Specimen — Plate and Pipe
y
y
6 in. (152 mm) or as required
11/2 in. (38 mm)R = 1/8 in. (3.2 mm)
max.
TT
Ty
(Pipe)(Plate)
Root-Bend Specimen — Plate and Pipe
Y, in. (mm)
P-No. 23, F-No. 23, All OtherT, in. (mm) or P-No. 35 Metals
1⁄16 < 1⁄8 (1.6 < 3.2) T T1⁄8–
3⁄8 (3.2–10) 1⁄8 (3.2) T>3⁄8 (10) 1⁄8 (3.2) 3⁄8 (10)
GENERAL NOTES:(a) Weld reinforcement and backing strip or backing ring, if any,
shall be removed flush with the surface of the specimen. If arecessed ring is used, this surface of the specimen may be ma-chined to a depth not exceeding the depth of the recess to removethe ring, except that in such cases the thickness of the finishedspecimen shall be that specified above. Do not flame-cut nonfer-rous material.
(b) If the pipe being tested is 4 in. (102 mm) nominal diameter orless, the width of the bend specimen may be 3⁄4 in. (19 mm) forpipe diameters 2 in. (DN50) to and including 4 in. (DN 100).The bend specimen width may be 3⁄8 in. (10 mm) for pipe diametersless than 2 in. (DN50) down to and including 3⁄8 in. (10 mm)and as an alternative, if the pipe being tested is equal to or lessthan 1 in. (25 mm) nominal pipe size (1.315 in. O. D.) (DN25),the width of the bend specimens may be that obtained by cuttingthe pipe into quarter sections, less an allowance for saw cuts ormachine cutting. These specimens cut into quarter sections arenot required to have one surface machined flat as shown in QW-462.3(a). Bend specimens taken from tubing of comparable sizesmay be handled in a similar manner.
QW-462.3(a) FACE AND ROOT BENDS —TRANSVERSE
157
y
6 in. (152 mm) or as required
11/2 in. (38 mm)R = 1/8 in. (3.2 mm) max.
TFaceBend
RootBend
y
T
Y, in. (mm)
P-No. 23, F-No. 23, All OtherT, in. (mm) or P-No. 35 Metals
1⁄16 < 1⁄8 (1.6 < 3.2) T T1⁄8–
3⁄8 (3.2–10) 1⁄8 (3.2) T>3⁄8 (10) 1⁄8 (3.2) 3⁄8 (10)
GENERAL NOTE: Weld reinforcements and backing strip or backingring, if any, shall be removed essentially flush with the undisturbedsurface of the base material. If a recessed strip is used, this surfaceof the specimen may be machined to a depth not exceeding the depthof the recess to remove the strip, except that in such cases the thicknessof the finished specimen shall be that specified above.
QW-462.3(b) FACE AND ROOT BENDS —LONGITUDINAL
QW-462.4(a) 2001 SECTION IX QW-462.4(b)
12 in
. (30
5 mm
) min
.
6 in. (152 mm) min.
GENERAL NOTE: Macro-test — the fillet shall show fusion at the root of theweld but not necessarily beyond the root. The weld metal and heat-affectedzone shall be free of cracks.
Discard 1 in. (25 mm)
Discard 1 in. (25 mm)
Size of fillet = thickness of T2 not greater than 3/4 in. (19 mm)
1/8 in. (3.2 mm) and less
Over 1/8 in. (3.2 mm) Equal to or less than T1, but not less than 1/8 in. (3.2 mm)
6 in. (152 mm) min.
T1
T2
T2T1
T1
Macro-Test Specimen
QW-462.4(a) FILLET WELDS — PROCEDURE
Direction of bending
Stop and restart weld near the center
4 in. (102 mm) min.
Max. fillet size = T
3 in. (76 mm) min.
T
Macro-Test SpecimenBase metal thickness ≥ T
GENERAL NOTE: Refer to QW-452.5 for T thickness/qualification ranges.
6 in. (152 mm)
min.4 in. (1
02 mm)
a
pprox.
QW-462.4(b) FILLET WELDS — PERFORMANCE
158
QW-462.4(c) WELDING DATA QW-462.4(d)
GENERAL NOTE: Either pipe-to-plate or pipe-to-pipe may be used as shown.
Base metal thickness ≥ T
3 in. (76 mm) min.
2 in. (51 mm) min.
Direction of bendQuarter section: Macro specimen
Quarter section: Fracture specimen
Start and stop of weld near center of bend
Wall thickness ≥ T
T = wall thickness
Max. fillet size = T
QW-462.4(c) FILLET WELDS IN PIPE — PERFORMANCE
GENERAL NOTES:(a) Either pipe-to-plate or pipe-to-pipe may be used as shown.(b) Macro test: (1) The fillet shall show fusion at the root of the weld but not necessarily beyond the root. (2) The weld metal and the heat-affected zone shall be free of cracks.
Base metal thickness ≥ T
3 in. (76 mm) min.
2 in. (51 mm) min.
Quarter section: Macro specimen (four required)
Start and stop of weld near center of specimen
Wall thickness ≥ T
T = wall thickness
Max. fillet size = T
QW-462.4(d) FILLET WELDS IN PIPE — PROCEDURE
159
QW-462.5(a) 2001 SECTION IX
Note (1) Note (2) Note (3)
Original test coupon thickness
Approximate weld interface
Prepared surfaceAs welded surface
Fusion face
Chemistry samples
NOTES:(1) When a chemical analysis or hardness test is conducted on the as welded surface, the distance from the
approximate weld interface to the final as welded surface shall become the minimum qualified overlay thickness. The chemical analysis may be performed directly on the as welded surface or on chips of material taken from the as welded surface.
(2) When a chemical analysis or hardness test is conducted after material has been removed from the as welded surface, the distance from the approximate weld interface to the prepared surface shall become the minimum qualified overlay thickness. The chemical analysis may be made directly on the prepared surface or from chips removed from the prepared surface.
(3) When a chemical analysis test is conducted on material removed by a horizontal drilled sample, the distance from the approximate weld interface to the uppermost side of the drilled cavity shall become the minimum qualified overlay thickness. The chemical analysis shall be performed on chips of material removed from the drilled cavity.
QW-462.5(a) CHEMICAL ANALYSIS AND HARDNESS SPECIMEN CORROSION-RESISTANT AND HARD-FACINGWELD METAL OVERLAY
160
WELDING DATA QW-462.5(b)
QW-462.5(b) CHEMICAL ANALYSIS SPECIMEN, HARD-FACING OVERLAY HARDNESS,AND MACRO TEST LOCATION(S) FOR CORROSION-RESISTANT AND HARD-FACING
WELD METAL OVERLAY
161
QW-462.5(c) 2001 SECTION IX
QW-462.5(c) PIPE BEND SPECIMEN — CORROSION-RESISTANT WELD METAL OVERLAY
162
WELDING DATA QW-462.5(d)
NOTES:(1) Location for required test specimen removal — Procedure (QW-453). Four-side-bend test specimens are required for each position.(2) Location for required test specimen removal — Performance (QW-453). Two-side-bend test specimens are required for each position.
Discard
Discard
Discard
Discard
Longitudinal side bends [Note (1)]
Transverse side bends [Notes (1), (2)]
As
req
uir
ed 6
in. (
152
mm
) m
in.
6 in
. (15
2 m
m)
min
.
6 in. (152 mm) min.
6 in. (152 mm) min.
Transverse side bends [Note (1)]
QW-462.5(d) PLATE BEND SPECIMENS — CORROSION-RESISTANT WELD METAL OVERLAY
163
QW-462.5(e) 2001 SECTION IX
QW-462.5(e) PLATE MACRO, HARDNESS, AND CHEMICAL ANALYSIS SPECIMENS — CORROSION-RESISTANT AND HARD-FACING WELD METAL OVERLAY
164
QW-462.7 WELDING DATA QW-462.8
Resistance seam weld
or Brase
6 in. (152 mm)6
in. (
152
mm
)
QW-462.7 RESISTANCE SEAM WELD
QW-462.8 SPOT WELDS IN SHEETS
165
QW-462.9 2001 SECTION IX
5 in. (127 mm) min.
(a) Single SpotShear Specimen
(b) Multiple SpotShear Specimen
[Note (2)]
W W
W
W
L [Note (1)]
L
Nominal Thickness of Thinner W, in.Sheet, in. (mm) (mm) Min.
Over 0.008 to 0.030 (0.20 to 0.76) 0.68 (17.3)Over 0.030 to 0.100 (0.76 to 2.54) 1.00 (25.4)Over 0.100 to 0.130 (2.54 to 3.30) 1.25 (31.8)Over 0.130 (3.30) 1.50 (38.1)
NOTES:(1) L shall be not less than 4W.(2) Sketch (b) shall be made of 5 specimens or more.
QW-462.9 SPOT WELDS IN SHEET
166
WELDING DATA QW-462.10
QW
-462
.10
SH
EA
RS
TR
EN
GT
HR
EQ
UIR
EM
EN
TS
FO
RS
PO
TO
RP
RO
JEC
TIO
NW
EL
DS
PE
CIM
EN
S
Cus
tom
ary
Uni
tsS
IU
nits
P-N
o.1
Thr
ough
P-N
o.11
and
P-N
o.41
Thr
ough
P-N
o.47
Met
als
P-1
Thr
ough
P-1
1an
dP
-4X
Met
als
Ult
imat
eS
tren
gth
Ult
imat
eS
tren
gth
Ult
imat
eS
tren
gth
620
Ult
imat
eS
tren
gth
90,0
00to
149,
000
psi
Bel
ow90
,000
psi
MP
ato
102
7M
Pa
Bel
ow62
0M
Pa
Nom
inal
Thi
ckne
ssN
omin
alT
hick
ness
lbpe
rS
pot
lbpe
rS
pot
kgpe
rS
pot
kgpe
rS
pot
ofT
hinn
erS
heet
,of
Thi
nner
She
et,
in.
Min
.M
in.
Avg
.M
in.
Min
.A
vg.
mm
Min
.M
in.
Avg
.M
in.
Min
.A
vg.
0.00
913
016
010
012
50.
2359
7345
570.
010
160
195
115
140
0.25
7388
5264
0.01
220
024
515
018
50.
3091
111
6884
0.01
629
536
521
526
00.
4113
416
698
118
0.01
834
041
525
030
50.
4615
418
811
313
80.
020
390
480
280
345
0.51
177
218
127
156
0.02
245
055
033
040
50.
5620
424
915
018
40.
025
530
655
400
495
0.64
240
297
181
225
0.02
863
578
546
557
50.
7128
835
621
126
10.
032
775
955
565
695
0.81
352
433
256
315
0.03
692
01,
140
690
860
0.91
417
517
313
390
0.04
01,
065
1,31
081
51,
000
1.02
483
594
370
454
0.04
51,
285
1,58
51,
005
1,24
01.
1458
371
945
656
20.
050
1,50
51,
855
1,19
51,
475
1.27
683
841
542
669
0.05
61,
770
2,18
51,
460
1,80
01.
4280
399
166
281
60.
063
2,11
02,
595
1,76
02,
170
1.60
957
117
779
898
40.
071
2,53
53,
125
2,08
02,
560
1.80
115
01
418
943
116
10.
080
3,00
53,
705
2,45
53,
025
2.03
136
31
681
111
41
372
0.09
03,
515
4,33
52,
885
3,56
02.
291
594
196
61
309
161
50.
100
4,00
04,
935
3,30
04,
070
2.54
181
42
239
149
71
846
0.11
24,
545
5,61
03,
795
4,67
52.
842
062
254
51
721
212
10.
125
5,06
56,
250
4,30
05,
310
3.18
229
72
835
195
02
409
167
QW-462.11 2001 SECTION IX
QW
-462
.11
SH
EA
RS
TR
EN
GT
HR
EQ
UIR
EM
EN
TS
FO
RS
PO
TO
RP
RO
JEC
TIO
NW
EL
DS
PE
CIM
EN
S
Cus
tom
ary
Uni
tsS
IU
nits
P-N
o.21
Thr
ough
P-N
o.25
Alu
min
umA
lloys
P-2
XA
lum
inum
Allo
ys
Ult
imat
eS
tren
gth
Ult
imat
eS
tren
gth
Ult
imat
eU
ltim
ate
Str
engt
hU
ltim
ate
Str
engt
hU
ltim
ate
35,0
00to
55,9
9919
,500
to34
,999
Str
engt
hB
elow
241
MP
ato
386
134
MP
ato
241
Str
engt
hps
ips
i19
,500
psi
MP
aM
Pa
Bel
ow13
4M
Pa
Nom
inal
Thi
ckne
ssN
omin
alT
hick
ness
lbpe
rS
pot
lbpe
rS
pot
lbpe
rS
pot
kgpe
rS
pot
kgpe
rS
pot
kgpe
rS
pot
ofT
hinn
erS
heet
,of
Thi
nner
She
et,
in.
Min
.M
in.
Avg
.M
in.
Min
.A
vg.
Min
.M
in.
Avg
.m
mM
in.
Min
.A
vg.
Min
.M
in.
Avg
.M
in.
Min
.A
vg.
0.01
050
65..
...
...
...
.0.
2523
29..
...
...
...
.0.
012
6585
3040
2025
0.30
2939
1418
911
0.01
610
012
570
9050
650.
4145
5732
4123
290.
018
115
145
8511
065
850.
4652
6639
5029
390.
020
135
170
100
125
8010
00.
5161
7745
5736
450.
022
155
195
120
150
9512
00.
5670
8854
6843
540.
025
175
200
145
185
110
140
0.64
7991
6684
5064
0.02
820
526
017
522
013
517
00.
7193
118
7910
061
770.
032
235
295
210
265
165
210
0.81
107
134
9512
075
950.
036
275
345
255
320
195
245
0.91
125
156
116
145
8811
10.
040
310
390
300
375
225
285
1.02
141
177
136
170
102
129
0.04
537
046
535
044
026
032
51.
1416
821
115
920
011
814
70.
050
430
540
400
500
295
370
1.27
195
245
181
227
134
168
0.05
051
564
547
559
534
042
51.
2723
429
321
527
015
419
30.
063
610
765
570
715
395
495
1.60
277
347
259
324
179
225
0.07
172
090
064
581
045
056
51.
8032
740
829
336
720
425
60.
080
855
1,07
076
596
052
566
02.
0338
848
534
743
523
829
90.
090
1,00
01,
250
870
1,09
059
574
52.
2945
456
739
549
427
033
80.
100
1,17
01,
465
940
1,17
567
584
52.
5453
166
542
653
330
638
30.
112
1,34
01,
675
1,00
01,
255
735
920
2.84
608
760
454
569
333
417
0.12
51,
625
2,03
51,
050
1,31
578
598
53.
1873
792
347
659
635
644
70.
140
1,92
02,
400
...
...
...
...
3.56
871
108
9..
...
...
...
.0.
160
2,44
03,
050
...
...
...
...
4.06
110
71
383
...
...
...
...
0.18
03,
000
3,75
0..
...
...
...
.4.
571
361
170
1..
...
...
...
.0.
190
3,24
04,
050
...
...
...
...
4.83
147
01
837
...
...
...
...
0.25
06,
400
8,00
0..
...
...
...
.6.
352
903
362
9..
...
...
...
.
168
QW-463.1(a) WELDING DATA QW-463.1(c)
QW-463 Order of Removal
QW-463.1(b) PLATES — 3⁄4 in. (19 mm) AND OVERQW-463.1(a) PLATES — LESS THAN 3⁄4 in. THICKNESS AND ALTERNATE FROM 3⁄8 in. (10 mm)
(19 mm) THICKNESS PROCEDURE BUT LESS THAN 3⁄4 in. (19 mm) THICKNESSQUALIFICATION PROCEDURE QUALIFICATION
QW-463.1(c) PLATES — LONGITUDINAL PROCEDURE QUALIFICATION
169
QW-463.1(d) 2001 SECTION IX QW-463.1(e)
QW-463.1(d) PROCEDURE QUALIFICATION
QW-463.1(e) PROCEDURE QUALIFICATION
170
WELDING DATA QW-463.1(f)
QW-463.1(f) NOTCH-TOUGHNESS TEST SPECIMEN LOCATION
171
QW-463.2(a) 2001 SECTION IX QW-463.2(c)
QW-463.2(b) PLATES — 3⁄4 in. (19 mm) AND OVERQW-463.2(a) PLATES — LESS THAN 3⁄4 in. (19THICKNESS AND ALTERNATE FROM 3⁄8 in. (10 mm)mm) THICKNESS PERFORMANCE QUALIFICATION
BUT LESS THAN 3⁄4 in. (19 mm) THICKNESSPERFORMANCE QUALIFICATION
QW-463.2(c) PLATES — LONGITUDINAL PERFORMANCE QUALIFICATION
172
QW-463.2(d) WELDING DATA QW-463.2(f)
QW-463.2(e) PERFORMANCE QUALIFICATIONQW-463.2(d) PERFORMANCE QUALIFICATION
QW-463.2(f) PIPE — 10 in. (254 mm) ASSEMBLY PERFORMANCE QUALIFICATION
173
QW-463.2(g) 2001 SECTION IX
QW-463.2(g) 6 in. (152 mm) OR 8 in. (203 mm) ASSEMBLY PERFORMANCE QUALIFICATION
174
WELDING DATA QW-463.2(h)
QW-463.2(h) PERFORMANCE QUALIFICATION
175
QW-464.1 2001 SECTION IX
Discard
Discard
Tension shear specimen
Transverse metal specimen
Longitudinal metal specimen
Transverse metal specimen
Longitudinal metal specimen
Transverse metal specimen
Longitudinal metal specimen
Transverse metal specimen
Longitudinal metal specimen
Tension shear specimen
Tension shear specimen
Tension shear specimen
Tension shear specimen
1 in. (25 mm) min.
1 in. (25 mm) min.
0.75 in. (19 mm) min.
Tension shear specimen
W
W
L
T
RecommendedThickness of Thinner, Specimen Width, Length,Sheet, T, in. (mm) W, in. (mm) L, in. (mm)
Up to 0.029 (0.74) 5⁄8 (16) 3 (76)0.031 to 0.050 (0.79 to 1.27) 3⁄4 (19) 3 (76)0.051 to 0.100 (1.29 to 2.54) 1 (25) 4 (102)0.101 to 0.130 (2.57 to 3.30) 11⁄4 (32) 5 (127)0.131 to 0.190 (3.33 to 4.83) 11⁄2 (38) 5 (127)0.191 (4.85) and over 2 (51) 6 (152)
QW-464.1 PROCEDURE QUALIFICATION TEST COUPON AND TEST SPECIMENS
176
WELDING DATA QW-464.2
Discard
Peel test specimen
Peel test specimen
Discard
1 in. (25 mm) min. Discard
Discard
11/2 in. (38 mm) min.1/2 in. (13 mm)
(b) Metallurgical ExaminationCoupon and Transverse Specimens
1 in. (25 mm) min.
0.75 in. (19 mm) min.
W
LT
Cu
t in
to 6
str
ips
o
f eq
ual
wid
th
6 in
. (15
2 m
m)
min
.
Thickness of RecommendedThinner Sheet, Specimen Width, W, Length,T, in. (mm) in. (mm) L, in. (mm)
Up to 0.029 (0.74) 5⁄8 (16) 2 (51)0.030 to 0.058 (0.76 to 1.47) 1 (25) 3 (76)0.059 to 0.125 (1.50 to 3.2) 11⁄2 (38) 4 (102)
(a) Peel Test Coupon and Specimens
QW-464.2 PERFORMANCE QUALIFICATION TEST COUPONS AND TEST SPECIMENS
177
QW-466.1 2001 SECTION IX
As required As required
Tapped hole to suit testing machine
Hardened rollers 11/2 in. (38.1 mm) may be substituted for jig shoulders
Shoulders hardened and greased
3/4 in. (19 mm)
3/4 in. (19 mm)
3/4 in. R(19 mm)
B R
D RC
A
3/4 in. (19 mm)
71/2 in. (190.5 mm)9 in. (228.6 mm)
3/4 in. (19 mm)1/2 in. (12.7 mm)
11/8 in. (28.6 mm)
1/8 in. (3.2 mm)
63 /
4 in
.
(17
1.4
mm
)
3 in
. min
.
(76
.2 m
m)
2 in
. min
.
(50
.8 m
m)
3/4 in. (19 mm)
11/8 in. (28.6 mm)
37/8 in. (98.4 mm)
2 in. (50.8 mm)
1/4 in. (6.4 mm)
Yoke
Plunger
Customary Units
Thickness of Specimen,Material in. A, in. B, in. C, in. D, in.
P-No. 23 to P-No. 21 through P-No 25; P-No. 1⁄8 21⁄16 11⁄32 23⁄8 13⁄16
21 through P-No. 25 with F-No. 23; P-No. 35; t p 1⁄8 or less 161⁄2t 81⁄4t 181⁄2t + 1⁄16 91⁄4t + 1⁄32
any P-No. metal with F-No. 33, 36, or 37
P-No. 11; P-No. 25 to P-No. 21 or P-No. 22 or 3⁄8 21⁄2 11⁄4 33⁄8 111⁄16
P-No. 25 t p 3⁄8 or less 62⁄3t 31⁄3t 82⁄3t + 1⁄8 41⁄3t + 1⁄16
P-No. 51 3⁄8 3 11⁄2 37⁄8 115⁄16
t p 3⁄8 or less 8t 4t 10t + 1⁄8 5t + 1⁄16
P-No. 52, P-No. 53, P-No. 61, P-No. 62 3⁄8 33⁄4 17⁄8 45⁄8 25⁄16
t p 3⁄8 or less 10t 5t 12t + 1⁄8 6t + 1⁄16
All others with greater than or equal to 20% 3⁄8 11⁄23⁄4 23⁄8 13⁄16
elongation t p 3⁄8 or less 4t 2t 6t + 1⁄8 3t + 1⁄16
All others with less than 20% elongation t p (see Note b) 327⁄8t, 167⁄16t, 347⁄8t + 1⁄16, 177⁄16t + 1⁄32,max. max. max. max.
(continued)
QW-466.1 TEST JIG DIMENSIONS
178
WELDING DATA QW-466.1
SI Units
Thickness of Specimen,Material mm A B C D
P-No. 23 to P-No. 21 through P-No. 25; P-No. 3.2 52.4 26.2 60.4 30.221 through P-No. 25 with F-No. 23; P-No. 35; t p 3.2 or less 161⁄2t 81⁄4t 181⁄2t + 1.6 91⁄4t + 0.8any P-No. metal with F-No. 33, 36, or 37
P-No. 11; P-No.25 to P-No. 21 or P-No. 22 or 9.5 63.5 31.8 85.8 42.9P-No. 25 t p 9.5 or less 62⁄3t 31⁄3t 82⁄3t + 3.2 41⁄3t + 1.6
P-No. 51 9.5 76.2 38.1 98.4 49.2t p 9.5 or less 8t 4t 10t + 3.2 5t + 1.6
P-No. 52; P-No. 53; P-No. 61; P-No. 62 9.5 95.2 47.6 117.5 58.7t p 9.5 or less 10t 5t 12t + 3.2 6t + 1.6
All others with greater than or equal to 20% 9.5 38.1 19.0 60.4 30.2elongation t p 9.5 or less 4t 2t 6t + 3.2 3t + 1.6
All others with less than 20% elongation t p (see Note b) 327⁄8t, 167⁄16t, 347⁄8t + 1.6 177⁄16t + 0.8max. max. max. max.
GENERAL NOTES:(a) For P-Numbers, see QW-422; for F-Numbers, see QW-432.(b) The dimensions of the test jig shall be such as to give the bend test specimen a calculated percent outer fiber elongation equal to at
least that of the base material with the lower minimum elongation as specified in the base material specification.
percent outer fiber elongation p100tA + t
The following formula is provided for convenience in calculating the bend specimen thickness:
thickness of specimen (t) pA × percent elongation
[100 − (percent elongation)]
(c) For guided-bend jig configuration, see QW-466.2, QW-466.3, and QW-466.4.(d) The weld and heat-affected zone, in the case of a transverse weld bend specimen, shall be completely within the bend portion of the
specimen after testing.
QW-466.1 TEST JIG DIMENSIONS (CONT’D)
179
QW-466.2 2001 SECTION IX
Notes (1), (2)
Note (3)
Notes (4), (5)
GENERAL NOTE: See QW-466.1 for jig dimensions and general notes.
NOTES:(1) Either hardened and greased shoulders or hardened rollers free to rotate shall be used.(2) The shoulders or rollers shall have a minimum bearing surface of 2 in. (51 mm) for placement
of the specimen. The rollers shall be high enough above the bottom of the jig so that thespecimens will clear the rollers when the ram is in the low position.
(3) The ram shall be fitted with an appropriate base and provision made for attachment tothe testing machine, and shall be of a sufficiently rigid design to prevent deflection andmisalignment while making the bend test. The body of the ram may be less than the dimen-sions shown in column A of QW-466.1.
(4) If desired, either the rollers or the roller supports may be made adjustable in the horizontaldirection so that specimens of t thickness may be tested on the same jig.
(5) The roller supports shall be fitted with an appropriate base designed to safeguard againstdeflection and misalignment and equipped with means for maintaining the rollers centeredmidpoint and aligned with respect to the ram.
C
A
R min.
R min. = 3/4 in. (19 mm)
B = 1/2 A
QW-466.2 GUIDED-BEND ROLLER JIG
180
WELDING DATA QW-466.3
GENERAL NOTES: (a) See QW-466.1 for jig dimensions and other general notes.(b) Dimensions not shown are the option of the designer. The essential consideration is to have
adequate rigidity so that the jig parts will not spring.(c) The specimen shall be firmly clamped on one end so that there is no sliding of the specimen
during the bending operation.(d) Test specimens shall be removed from the jig when the outer roll has been removed 180 deg from the starting point.
A
T
T + 1/16 in. (1.6 mm) max.
B = 1/2 A
Roller
QW-466.3 GUIDED-BEND WRAP AROUND JIG
181
QW-466.4 2001 SECTION IX
Bend adapter
Max. diameter of stud + 1/64 in. (0.40 mm)
Weld
15 deg min.
A
11/4 in. (32 mm)
12 in. (305 mm)
For Stud Diameter, Use Adapter Gap,in. (mm) A, in. (mm)
1⁄8 (3.2) 1⁄8 (3.2)3⁄16 (4.8) 1⁄8 (3.2)1⁄4 (6) 3⁄16 (4.8)3⁄8 (10) 7⁄32 (5.6)1⁄2 (13) 5⁄16 (8)5⁄8 (16) 11⁄32 (9)3⁄4 (19) 15⁄32 (12)7⁄8 (22) 15⁄32 (12)
1 (25) 19⁄32 (15)
QW-466.4 STUD-WELD BEND JIG
182
WELDING DATA QW-466.5
QW-466.5 TORQUE TESTING ARRANGEMENT FOR STUD WELDS
183
QW-466.6 2001 SECTION IX
QW-466.6 SUGGESTED TYPE TENSILE TEST FIGURE FOR STUD WELDS
184
QW-469.1 WELDING DATA QW-469.2
371/2 deg max.
T /2 max. T /3 max. but not greater than 1/8 in. (3.2 mm)
T
QW-469.2 ALTERNATIVE BUTT JOINTQW-469.1 BUTT JOINT
185
QW-470 2001 SECTION IX QW-473.3
QW-470 ETCHING — PROCESSES ANDREAGENTS
QW-471 General
The surfaces to be etched should be smoothed byfiling, machining, or grinding on metallographic papers.With different alloys and tempers, the etching periodwill vary from a few seconds to several minutes, andshould be continued until the desired contrast is ob-tained. As a protection from the fumes liberated duringthe etching process, this work should be done under ahood. After etching, the specimens should be thoroughlyrinsed and then dried with a blast of warm air. Coatingthe surface with a thin clear lacquer will preserve theappearance.
QW-472 For Ferrous Metals
Etching solutions suitable for carbon and low alloysteels, together with directions for their use, are sug-gested as follows.
QW-472.1 Hydrochloric Acid. Hydrochloric (muri-atic) acid and water, equal parts, by volume. Thesolution should be kept at or near the boiling temperatureduring the etching process. The specimens are to beimmersed in the solution for a sufficient period of timeto reveal all lack of soundness that might exist at theircross-sectional surfaces.
QW-472.2 Ammonium Persulfate.One part of am-monium persulfate to nine parts of water, by weight.The solution should be used at room temperature, andshould be applied by vigorously rubbing the surfaceto be etched with a piece of cotton saturated with thesolution. The etching process should be continued untilthere is a clear definition of the structure in the weld.
QW-472.3 Iodine and Potassium Iodide.One partof powdered iodine (solid form), two parts of powderedpotassium iodide, and ten parts of water, all by weight.The solution should be used at room temperature, andbrushed on the surface to be etched until there is aclear definition or outline of the weld.
QW-472.4 Nitric Acid. One part of nitric acid andthree parts of water, by volume.
CAUTION: Always pour the acid into the water. Nitric acid causesbad stains and severe burns.
The solution may be used at room temperature andapplied to the surface to be etched with a glass stirringrod. The specimens may also be placed in a boilingsolution of the acid, but the work should be done ina well-ventilated room. The etching process should be
186
continued for a sufficient period of time to reveal alllack of soundness that might exist at the cross-sectionalsurfaces of the weld.
QW-473 For Nonferrous Metals
The following etching reagents and directions fortheir use are suggested for revealing the macrostructure.
QW-473.1 Aluminum and Aluminum-Base Alloys
Hydrochloric acid (concentrated) 15 mlHydrofluoric acid (48%) 10 mlWater 85 ml
This solution is to be used at room temperature, andetching is accomplished by either swabbing or immers-ing the specimen.
QW-473.2 For Copper and Copper-Base Alloys:Cold Concentrated Nitric Acid. Etching is accom-plished by either flooding or immersing the specimenfor several seconds under a hood. After rinsing witha flood of water, the process is repeated with a 50-50 solution of concentrated nitric acid and water.
In the case of the silicon bronze alloys, it may benecessary to swab the surface to remove a white (SiO2)deposit.
QW-473.3 For Nickel and Nickel-Base Alloys
Material Formula
Nickel Nitric Acid or Lepito’s EtchLow Carbon Nickel Nitric Acid or Lepito’s EtchNickel–Copper (400) Nitric Acid or Lepito’s EtchNickel–Chromium–Iron Aqua Regia or Lepito’s Etch
(600 and 800)
MAKEUP OF FORMULAS FOR AQUA REGIA ANDLEPITO’S ETCH
Aqua Lepito’sRegia Etch
[(1), (3)] [(2), (3)]
Nitric Acid, Concentrated — HNO3 1 part 3 mlHydrochloric Acid, Concentrated — 2 parts 10 ml
HCLAmmonium Sulfate — (NH4)2(SO4) . . . 1.5 gFerric Chloride — FeCl3 . . . 2.5 gWater . . . 7.5 ml
NOTES:(1) Warm the parts for faster action.(2) Mix solution as follows:
(a) Dissolve (NH4)2(SO4) in H2O.(b) Dissolve powdered FeCl3 in warm HCl.(c) Mix (a) and (b) above and add HNO3.
(3) Etching is accomplished by either swabbing or immersing thespecimen.
QW-473.4 WELDING DATA QW/QB-492
QW-473.4 For Titanium
Kroll’s Etch Keller’s Etch
Hydrofluoric acid (48%) 1 to 3 ml 1⁄2 mlNitric acid (concentrated) 2 to 6 ml 21⁄2 mlHydrochloric Acid . . . 11⁄2 ml
(concentrated)Water To make 100 ml To make 100 ml
QW-473.5 For Zirconium
Hydrofluoric acid 3 mlNitric acid (concentrated) 22 mlWater 22 ml
Apply by swab and rinse in cold water.These are general purpose etchants which are applied
at room temperature by swabbing or immersion of thespecimen.
QW-490 DEFINITIONS
QW/QB-491 General
Definitions of the more common terms relating towelding/brazing are defined in QW/QB-492. These areidentical to, or substantially in agreement with thedefinitions of the American Welding Society document,AWS A3.0, Standard Welding Terms and Definitions.There are terms listed that are specific to ASME SectionIX and are not presently defined in AWS A3.0. Severaldefinitions have been modified slightly from A3.0 soas to better define the context/intent as used in ASMESection IX.
QW/QB-492 Definitions
arc seam weld— a seam weld made by an arc weldingprocess
arc spot weld— a spot weld made by an arc weldingprocess
arc strike — any inadvertent discontinuity resultingfrom an arc, consisting of any localized remelted metal,heat-affected metal, or change in the surface profile ofany metal object. The arc may be caused by arcwelding electrodes, magnetic inspection prods, or frayedelectrical cable.
arc welding — a group of welding processes whereincoalescence is produced by heating with an arc or arcs,with or without the application of pressure, and withor without the use of filler metal
187
as-brazed — adj. pertaining to the condition ofbrazements after brazing, prior to any subsequent ther-mal, mechanical, or chemical treatments
as-welded— adj. pertaining to the condition of weldmetal, welded joints, and weldments after welding butprior to any subsequent thermal, mechanical, or chemicaltreatments
backgouging— the removal of weld metal and basemetal from the weld root side of a welded joint tofacilitate complete fusion and complete joint penetrationupon subsequent welding from that side
backhand welding— a welding technique in whichthe welding torch or gun is directed opposite to theprogress of welding
backing — a material placed at the root of a weldjoint for the purpose of supporting molten weld metalso as to facilitate complete joint penetration. The mate-rial may or may not fuse into the joint. Seeretainer.
backing gas— a gas, such as argon, helium, nitrogen,or reactive gas, which is employed to exclude oxygenfrom the root side (opposite from the welding side) ofweld joints
base metal— the metal or alloy that is welded, brazed,or cut
bond line (brazing and thermal spraying)— the crosssection of the interface between a braze or thermalspray deposit and the substrate
braze — a joint produced by heating an assembly tosuitable temperatures and by using a filler metal havinga liquidus above 840°F and below the solidus of thebase materials. The filler metal is distributed betweenthe closely fitted surfaces of the joint by capillaryaction.
brazer— one who performs a manual or semiautomaticbrazing operation
brazing — a group of metal joining processes whichproduces coalescence of materials by heating them toa suitable temperature, and by using a filler metalhaving a liquidus above 840°F and below the solidusof the base materials. The filler metal is distributedbetween the closely fitted surfaces of the joint bycapillary action.
brazing, automatic— brazing with equipment whichperforms the brazing operation without constant obser-vation and adjustment by a brazing operator. Theequipment may or may not perform the loading andunloading of the work.
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QW/QB-492 2001 SECTION IX QW/QB-492
brazing, block (BB)— a brazing process that uses heatfrom heated blocks applied to the joint. This is anobsolete or seldom used process.
brazing, dip (DB)— a brazing process in which theheat required is furnished by a molten chemical ormetal bath. When a molten chemical bath is used, thebath may act as a flux; when a molten metal bath isused, the bath provides the filler metal.
brazing, furnace (FB)— a brazing process in whichthe workpieces are placed in a furnace and heated tothe brazing temperature
brazing, induction (IB)— a brazing process that usesheat from the resistance of the workpieces to inducedelectric current
brazing, machine— brazing with equipment whichperforms the brazing operation under the constant obser-vation and control of a brazing operator. The equipmentmay or may not perform the loading and unloading ofthe work.
brazing, manual— a brazing operation performed andcontrolled completely by hand. Seeautomatic brazingand machine brazing.
brazing, resistance (RB)— a brazing process that usesheat from the resistance to electric current flow in acircuit of which the workpieces are a part
brazing, semiautomatic— brazing with equipmentwhich controls only the brazing filler metal feed. Theadvance of the brazing is manually controlled.
brazing, torch (TB)— a brazing process that uses heatfrom a fuel gas flame
brazing operator — one who operates machine orautomatic brazing equipment
brazing temperature— the temperature to which thebase metal(s) is heated to enable the filler metal towet the base metal(s) and form a brazed joint
brazing temperature range— the temperature rangewithin which brazing can be conducted
build-up of base metal/restoration of base metal thick-ness— this is the application of a weld material toa base metal so as to restore the design thickness and/or structural integrity. This build-up may be with achemistry different from the base metal chemistry whichhas been qualified via a standard butt welded testcoupon. Also, may be called base metal repair orbuildup.
butt joint — a joint between two members alignedapproximately in the same plane
188
buttering — the addition of material, by welding, onone or both faces of a joint, prior to the preparationof the joint for final welding, for the purpose ofproviding a suitable transition weld deposit for thesubsequent completion of the joint
clad brazing sheet— a metal sheet on which one orboth sides are clad with brazing filler metal
coalescence— the growing together or growth intoone body of the materials being joined
complete fusion— fusion which has occurred over theentire base material surfaces intended for welding, andbetween all layers and beads
composite— a material consisting of two or morediscrete materials with each material retaining its physi-cal identity
consumable insert— filler metal that is placed at thejoint root before welding, and is intended to be com-pletely fused into the root to become part of the weld
contact tube— a device which transfers current to acontinuous electrode
corner joint — a joint between two members locatedapproximately at right angles to each other in the formof an L
coupon— see test coupon
crack — a fracture-type discontinuity characterized bya sharp tip and high ratio of length and width toopening displacement
defect — a discontinuity or discontinuities that bynature or accumulated effect (for example, total cracklength) render a part or product unable to meet minimumapplicable acceptance standards or specifications. Thisterm designates rejectability. See alsodiscontinuityand flaw.
direct current electrode negative (DCEN)— the ar-rangement of direct current arc welding leads in whichthe electrode is the negative pole and the workpieceis the positive pole of the welding arc
direct current electrode positive (DCEP)— the arrange-ment of direct current arc welding leads in which theelectrode is the positive pole and the workpiece is thenegative pole of the welding arc
discontinuity— an interruption of the typical structureof a material, such as a lack of homogeneity in itsmechanical, metallurgical, or physical characteristics.A discontinuity is not necessarily a defect. See alsodefectand flaw.
double-welded joint— a joint that is welded fromboth sides
QW/QB-492 WELDING DATA QW/QB-492
double-welded lap joint— a lap joint in which theoverlapped edges of the members to be joined arewelded along the edges of both members
dwell — the time during which the energy sourcepauses at any point in each oscillation
electrode, arc welding— a component of the weldingcircuit through which current is conducted
electrode, bare— a filler metal electrode that has beenproduced as a wire, strip, or bar with no coating orcovering other than that incidental to its manufactureor preservation
electrode, carbon— a nonfiller material electrode usedin arc welding and cutting, consisting of a carbon orgraphite rod, which may be coated with copper orother materials
electrode, composite— a generic term of multicompo-nent filler metal electrodes in various physical forms,such as stranded wires, tubes, and covered electrodes
electrode, covered— a composite filler metal electrodeconsisting of a core of a bare electrode or metal-coredelectrode to which a covering sufficient to provide aslag layer on the weld metal has been applied. Thecovering may contain materials providing such functionsas shielding from the atmosphere, deoxidation, and arcstabilization, and can serve as a source of metallicadditions to the weld.
electrode, electroslag welding— a filler metal compo-nent of the welding circuit through which current isconducted between the electrode guiding member andthe molten slag
NOTE: Bare electrodes and composite electrodes as defined underarc welding electrode are used for electroslag welding. A consumableguide may also be used as part of the electroslag welding electrodesystem.
electrode, emissive— a filler metal electrode consistingof a core of a bare electrode or a composite electrodeto which a very light coating has been applied toproduce a stable arc
electrode, flux-cored— a composite filler metal elec-trode consisting of a metal tube or other hollow configu-ration containing ingredients to provide such functionsas shielding atmosphere, deoxidation, arc stabilization,and slag formation. Alloying materials may be includedin the core. External shielding may or may not be used.
electrode, lightly coated— a filler metal electrodeconsisting of a metal wire with a light coating appliedsubsequent to the drawing operation, primarily forstabilizing the arc
189
electrode, metal— a filler or nonfiller metal electrodeused in arc welding and cutting that consists of a metalwire or rod that has been manufactured by any methodand that is either bare or covered
electrode, metal-cored— a composite filler metal elec-trode consisting of a metal tube or other hollow configu-ration containing alloying ingredients. Minor amountsof ingredients providing such functions as arc stabiliza-tion and fluxing of oxides may be included. Externalshielding gas may or may not be used.
electrode, resistance welding— the part of a resistancewelding machine through which the welding currentand, in most cases, force are applied directly to theworkpiece. The electrode may be in the form of arotating wheel, rotating roll, bar, cylinder, plate, clamp,chuck, or modification thereof.
electrode, stranded— a composite filler metal electrodeconsisting of stranded wires which may mechanicallyenclose materials to improve properties, stabilize thearc, or provide shielding
electrode, tungsten— a nonfiller metal electrode usedin arc welding, arc cutting, and plasma spraying, madeprincipally of tungsten
face feed— the application of filler metal to the faceside of a joint
ferrite number— an arbitrary, standardized value desig-nating the ferrite content of an austenitic stainless steelweld metal. It should be used in place of percentferrite or volume percent ferrite on a direct one-to-onereplacement basis. See the latest edition of AWS A4.2,Standard Procedures for Calibrating Magnetic Instru-ments to Measure the Delta Ferrite Content of AusteniticStainless Steel Weld Metal.
filler metal — the metal or alloy to be added in makinga welded, brazed, or soldered joint
filler metal, brazing— the metal or alloy used as afiller metal in brazing, which has a liquidus above450°C (840°F) and below the solidus of the base metal
filler metal, powder— filler metal in particle form
filler metal, supplemental— in electroslag welding orin a welding process in which there is an arc betweenone or more consumable electrodes and the workpiece,a powder, solid, or composite material that is introducedinto the weld other than the consumable electrode(s)
fillet weld — a weld of approximately triangular crosssection joining two surfaces approximately at rightangles to each other in a lap joint, tee joint, orcorner joint
flaw — an undesirable discontinuity. See alsodefect.
QW/QB-492 2001 SECTION IX QW/QB-492
flux (welding/brazing)— a material used to dissolve,prevent, or facilitate the removal of oxides or otherundesirable surface substances. It may act to stabilizethe arc, shield the molten pool, and may or may notevolve shielding gas by decomposition.
flux, active (SAW)— a flux from which the amountof elements deposited in the weld metal is dependentupon the welding conditions, primarily arc voltage
flux, alloy (SAW)— a flux which provides alloyingelements in the weld metal deposit
flux, neutral (SAW)— a flux which will not cause asignificant change in the weld metal composition whenthere is a large change in the arc voltage
flux cover— metal bath dip brazing and dip soldering.A layer of molten flux over the molten filler metal bath.
forehand welding— a welding technique in which thewelding torch or gun is directed toward the progressof welding
frequency— the completed number of cycles whichthe oscillating head makes in 1 min or other specifiedtime increment
fuel gas — a gas such as acetylene, natural gas,hydrogen, propane, stabilized methylacetylene propa-diene, and other fuels normally used with oxygen inone of the oxyfuel processes and for heating
fused spray deposit (thermal spraying)— a self-fluxingthermal spray deposit which is subsequently heated tocoalescence within itself and with the substrate
fusion (fusion welding)— the melting together of fillermetal and base metal, or of base metal only, to producea weld
fusion face— a surface of the base metal that willbe melted during welding
fusion line — a non-standard term for weld interface
gas backing— see backing gas
globular transfer (arc welding)— a type of metaltransfer in which molten filler metal is transferredacross the arc in large droplets
groove weld— a weld made in a groove formed withina single member or in the groove between two membersto be joined. The standard types of groove weld areas follows:
square groove weldsingle-Vee groove weldsingle-bevel groove weldsingle-U groove weldsingle-J groove weldsingle-flare-bevel groove weld
190
single-flare-Vee groove welddouble-Vee groove welddouble-bevel groove welddouble-U groove welddouble-J groove welddouble-flare-bevel groove welddouble-flare-Vee groove weld
heat-affected zone— that portion of the base metalwhich has not been melted, but whose mechanicalproperties or microstructures have been altered by theheat of welding or cutting
interpass temperature— the highest temperature inthe weld joint immediately prior to welding, or in thecase of multiple pass welds, the highest temperaturein the section of the previously deposited weld metal,immediately before the next pass is started
joint — the junction of members or the edges ofmembers which are to be joined or have been joined
joint penetration— the distance the weld metal extendsfrom the weld face into a joint, exclusive of weldreinforcement
keyhole welding— a technique in which a concentratedheat source penetrates partially or completely througha workpiece, forming a hole (keyhole) at the leadingedge of the weld pool. As the heat source progresses,the molten metal fills in behind the hole to form theweld bead.
lap or overlap — the distance measured between theedges of two plates when overlapping to form the joint
lap joint — a joint between two overlapping membersin parallel planes
lower transformation temperature— the temperatureat which austenite begins to form during heating
melt-in— a technique of welding in which the intensityof a concentrated heat source is so adjusted that aweld pass can be produced from filler metal added tothe leading edge of the molten weld metal
oscillation — for a machine or automatic process, analternating motion relative to the direction of travel ofwelding, brazing, or thermal spray device. See alsoweave bead.
overlay — a non-standard term, used in Section IX,for surfacing. Seehard-facing and corrosion-resistantoverlay.
overlay, corrosion-resistant weld metal— depositionof one or more layers of weld metal to the surface ofa base material in an effort to improve the corrosionresistance properties of the surface. This would be
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QW/QB-492 WELDING DATA QW/QB-492
applied at a level above the minimum design thickness asa nonstructural component of the overall wall thickness.
overlay, hard-facing weld metal— deposition of oneor more layers of weld metal to the surface of amaterial in an effort to improve the wear resistanceproperties of the surface. This would be applied at a levelabove the minimum design thickness as a nonstructuralcomponent of the overall wall thickness.
pass— a single progression of a welding or surfacingoperation along a joint, weld deposit, or substrate. Theresult of a pass is a weld bead or layer.
pass, cover— a final or cap pass(es) on the face ofa weld
pass, wash— pass to correct minor surface aberrationsand/or prepare the surface for nondestructive testing
peel test— a destructive method of testing that mechani-cally separates a lap joint by peeling
peening — the mechanical working of metals usingimpact blows
performance qualification— the demonstration of awelder’s or welding operator’s ability to produce weldsmeeting prescribed standards
plug weld — a weld made in a circular, or othergeometrically shaped hole (like a slot weld) in onemember of a lap or tee joint, joining that member tothe other. The walls of the hole may or may not beparallel, and the hole may be partially or completelyfilled with weld metal. (A fillet-welded hole or spotweld should not be construed as conforming to thisdefinition.)
polarity, reverse— the arrangement of direct currentarc welding leads with the work as the negative poleand the electrode as the positive pole of the weldingarc; a synonym for direct current electrode positive
polarity, straight — the arrangement of direct currentarc welding leads in which the work is the positivepole and the electrode is the negative pole of thewelding arc; a synonym for direct current electrodenegative
postbraze heat treatment— any heat treatment subse-quent to brazing
postheating— the application of heat to an assemblyafter welding, brazing, soldering, thermal spraying, orthermal cutting
postweld heat treatment— any heat treatment subse-quent to welding
powder — seefiller metal, powder
191
preheat maintenance— practice of maintaining theminimum specified preheat temperature, or some speci-fied higher temperature for some required time intervalafter welding or thermal spraying is finished or untilpost weld heat treatment is initiated
preheat temperature— the minimum temperature inthe weld joint preparation immediately prior to thewelding; or in the case of multiple pass welds, theminimum temperature in the section of the previouslydeposited weld metal, immediately prior to welding
preheating— the application of heat to the base metalimmediately before a welding or cutting operation toachieve a specified minimum preheat temperature
pulsed power welding— any arc welding method inwhich the power is cyclically programmed to pulse sothat effective but short duration values of a parametercan be utilized. Such short duration values are signifi-cantly different from the average value of the parameter.Equivalent terms are pulsed voltage or pulsed currentwelding. See alsopulsed spray welding.
pulsed spray welding— an arc welding process variationin which the current is pulsed to utilize the advantagesof the spray mode of metal transfer at average currentsequal to or less than the globular to spray transitioncurrent
rabbet joint — typical design is indicated in QB-462.1(c), QB-462.4, QB-463.1(c), and QB-463.2(a)
retainer— nonconsumable material, metallic or nonme-tallic, which is used to contain or shape molten weldmetal. Seebacking.
seal weld— any weld designed primarily to providea specific degree of tightness against leakage
seam weld— a continuous weld made between orupon overlapping members in which coalescence maystart and occur on the faying surfaces, or may haveproceeded from the surface of one member. The continu-ous weld may consist of a single weld bead or a seriesof overlapping spot welds. Seeresistance welding.
short-circuiting transfer (gas metal-arc welding)—metal transfer in which molten metal from a consumableelectrode is deposited during repeated short circuits.See alsoglobular transferand spray transfer.
single-welded joint— a joint welded from one side only
single-welded lap joint— a lap joint in which theoverlapped edges of the members to be joined arewelded along the edge of one member only
slag inclusion— nonmetallic solid material entrappedin weld metal or between weld metal and base metal
QW/QB-492 2001 SECTION IX QW/QB-492
specimen— refer to test specimen
spot weld— a weld made between or upon overlappingmembers in which coalescence may start and occur onthe faying surfaces or may proceed from the outersurface of one member. The weld cross section (planview) is approximately circular.
spray-fuse— a thermal spraying technique in whichthe deposit is reheated to fuse the particles and forma metallurgical bond with the substrate
spray transfer (arc welding)— metal transfer in whichmolten metal from a consumable electrode is propelledaxially across the arc in small droplets
stringer bead— a weld bead formed without appreciableweaving
surfacing — the application by welding, brazing, orthermal spraying of a layer(s) of material to a surfaceto obtain desired properties or dimensions, as opposedto making a joint
tee joint (T) — a joint between two members locatedapproximately at right angles to each other in the formof a T
test coupon— a weld or braze assembly for procedureor performance qualification testing. The coupon maybe any product from plate, pipe, tube, etc., and maybe a fillet weld, overlay, deposited weld metal, etc.
test specimen— a sample of a test coupon for specifictest. The specimen may be a bend test, tension test,impact test, chemical analysis, macrotest, etc. A speci-men may be a complete test coupon, for example, inradiographic testing or small diameter pipe tensiontesting.
thermal cutting (TC)— a group of cutting processesthat severs or removes metal by localized melting,burning, or vaporizing of the workpieces
throat, actual (of fillet)— the shortest distance fromthe root of a fillet weld to its face
throat, effective (of fillet)— the minimum distancefrom the fillet face, minus any convexity, to the weldroot. In the case of fillet welds combined with a grooveweld, the weld root of the groove weld shall be used.
throat, theoretical (of fillet)— the distance from thebeginning of the joint root perpendicular to the hypote-nuse of the largest right triangle that can be inscribedwithin the cross-section of a fillet weld. This dimensionis based on the assumption that the root opening isequal to zero.
192
undercut— a groove melted into the base metal adjacentto the weld toe or weld root and left unfilled byweld metal
upper transformation temperature— the temperatureat which transformation of the ferrite to austenite iscompleted during heating
usability— a measure of the relative ease of applicationof a filler metal to make a sound weld or braze joint
weave bead— for a manual or semiautomatic process,a weld bead formed using weaving. See alsooscillation.
weaving— a welding technique in which the energysource is oscillated transversely as it progresses alongthe weld path
weld — a localized coalescence of metals or nonmetalsproduced either by heating the materials to the weldingtemperature, with or without the application of pressure,or by the application of pressure alone and with orwithout the use of filler material
weld, autogenous— a fusion weld made without fil-ler metal
weld bead— a weld deposit resulting from a pass.Seestringer beadand weave bead.
weld face — the exposed surface of a weld on theside from which welding was done
weld interface— the interface between the weld metaland base metal in a fusion weld
weld metal — metal in a fusion weld consisting ofthat portion of the base metal and filler metal meltedduring welding
weld reinforcement— weld metal on the face or rootof a groove weld in excess of the metal necessary forthe specified weld size
weld size: groove welds— the depth of chamferingplus any penetration beyond the chamfering, resultingin the strength carrying dimension of the weld
weld size: for equal leg fillet welds— the leg lengthsof the largest isosceles right triangle which can beinscribed within the fillet weld cross section
weld size: for unequal leg fillet welds— the leg lengthsof the largest right triangle which can be inscribedwithin the fillet weld cross section
welder — one who performs manual or semiautomaticwelding
welding, arc stud (SW)— an arc welding process thatuses an arc between a metal stud, or similar part, andthe other workpiece. The process is used without fillermetal, with or without shielding gas or flux, with or
01
QW/QB-492 WELDING DATA QW/QB-492
without partial shielding from a ceramic or graphiteferrule surrounding the stud, and with the applicationof pressure after the faying surfaces are sufficientlyheated.
welding, automatic— welding with equipment whichperforms the welding operation without adjustment ofthe controls by a welding operator. The equipment mayor may not perform the loading and unloading of thework. Seemachine welding.
welding, consumable guide electroslag— an electroslagwelding process variation in which filler metal is sup-plied by an electrode and its guiding member
welding, electrogas (EGW)— an arc welding processthat uses an arc between a continuous filler metalelectrode and the weld pool, employing approximatelyvertical welding progression with retainers to confinethe weld metal. The process is used with or withoutan externally supplied shielding gas and without theapplication of pressure. Shielding for use with solid ormetal-cored electrodes is obtained from a gas or gasmixture. Shielding for use with flux-cored electrodesmay or may not be obtained from an externally suppliedgas or gas mixture.
welding, electron beam (EBW)— a welding processthat produces coalescence with a concentrated beamcomposed primarily of high velocity electrons, imping-ing on the joint. The process is used without shieldinggas and without the application of pressure.
welding, electroslag (ESW)— a welding process pro-ducing coalescence of metals with molten slag whichmelts the filler metal and the surfaces of the work tobe welded. The molten weld pool is shielded by thisslag which moves along the full cross section of thejoint as welding progresses. The process is initiatedby an arc which heats the slag. The arc is thenextinguished and the conductive slag is maintained ina molten condition by its resistance to electric currentpassing between the electrode and the work. See electro-slag welding electrode and consumable guide electroslagwelding.
welding, flux-cored arc (FCAW)— a gas metal-arcwelding process that uses an arc between a continuousfiller metal electrode and the weld pool. The processis used with shielding gas from a flux contained withinthe tubular electrode, with or without additionalshielding from an externally supplied gas, and withoutthe application of pressure.
welding, friction (FRW)— a solid state welding processthat produces a weld under compressive force contactof workpieces rotating or moving relative to one another
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to produce heat and plastically displace material fromthe faying surfaces
welding, friction, inertia and continuous drive— pro-cesses and types of friction welding (solid state weldingprocess) wherein coalescence is produced after heatingis obtained from mechanically induced sliding motionbetween rubbing surfaces held together under pressure.Inertia welding utilizes all of the kinetic energy storedin a revolving flywheel spindle system. Continuousdrive friction welding utilizes the energy provided bya continuous drive source such as an electric or hydraulicmotor.
welding, gas metal-arc (GMAW)— an arc weldingprocess that uses an arc between a continuous fillermetal electrode and the weld pool. The process is usedwith shielding from an externally supplied gas andwithout the application of pressure.
welding, gas metal-arc, pulsed arc (GMAW-P)— avariation of the gas metal-arc welding process in whichthe current is pulsed. See alsopulsed power welding.
welding, gas metal-arc, short-circuiting arc (GMAW-S) — a variation of the gas metal-arc welding processin which the consumable electrode is deposited duringrepeated short circuits. See alsoshort-circuiting transfer.
welding, gas tungsten-arc (GTAW)— an arc weldingprocess which produces coalescence of metals by heat-ing them with an arc between a tungsten (nonconsum-able) electrode and the work. Shielding is obtainedfrom a gas or gas mixture. Pressure may or may notbe used and filler metal may or may not be used.(This process has sometimes been called TIG welding,a nonpreferred term.)
welding, gas tungsten-arc, pulsed arc (GTAW-P)— avariation of the gas tungsten-arc welding process inwhich the current is pulsed. See alsopulsed powerwelding.
welding, induction (IW)— a welding process thatproduces coalescence of metals by the heat obtainedfrom resistance of the workpieces to the flow of inducedhigh frequency welding current with or without theapplication of pressure. The effect of the high-frequencywelding current is to concentrate the welding heat atthe desired location.
welding, laser beam (LBW)— a welding process whichproduces coalescence of materials with the heat obtainedfrom the application of a concentrated coherent lightbeam impinging upon the members to be joined
welding, machine— welding with equipment whichperforms the welding operation under the constantobservation and control of a welding operator. The
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equipment may or may not perform the loading andunloading of the work. Seeautomatic welding.
welding, manual— welding wherein the entire weldingoperation is performed and controlled by hand
welding, operator— one who operates machine orautomatic welding equipment
welding, oxyfuel gas (OFW)— a group of weldingprocesses which produces coalescence by heating mate-rials with an oxyfuel gas flame or flames, with orwithout the application of pressure, and with or withoutthe use of filler metal
welding, plasma-arc (PAW)— an arc welding processwhich produces coalescence of metals by heating themwith a constricted arc between an electrode and theworkpiece (transferred arc), or the electrode and theconstricting nozzle (nontransferred arc). Shielding isobtained from the hot, ionized gas issuing from thetorch orifice which may be supplemented by an auxiliarysource of shielding gas. Shielding gas may be an inertgas or a mixture of gases. Pressure may or may notbe used, and filler metal may or may not be supplied.
welding, projection (PW)— a resistance welding pro-cess that produces coalescence by the heat obtainedfrom the resistance of the flow of welding current. Theresulting welds are localized at predetermined points byprojections, embossments, or intersections. The metals tobe joined lap over each other.
welding, resistance (RW)— a group of welding pro-cesses that produces coalescence of the faying surfaceswith the heat obtained from resistance of the workpiecesto the flow of the welding current in a circuit of whichthe workpieces are a part, and by the application ofpressure
welding, resistance seam (RSEW)— a resistance weld-ing process that produces a weld at the faying surfacesof overlapped parts progressively along a length of ajoint. The weld may be made with overlapping weldnuggets, a continuous weld nugget, or by forging the
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joint as it is heated to the welding temperature byresistance to the flow of the welding current.
welding, resistance spot (RSW)— a resistance weldingprocess that produces a weld at the faying surfaces ofa joint by the heat obtained from resistance to theflow of welding current through the workpieces fromelectrodes that serve to concentrate the welding currentand pressure at the weld area
welding, resistance stud— a resistance welding processwherein coalescence is produced by the heat obtainedfrom resistance to electric current at the interface be-tween the stud and the workpiece, until the surfacesto be joined are properly heated, when they are broughttogether under pressure
welding, semiautomatic arc— arc welding with equip-ment which controls only the filler metal feed. Theadvance of the welding is manually controlled.
welding, shielded metal-arc (SMAW)— an arc weldingprocess with an arc between a covered electrode andthe weld pool. The process is used with shielding fromthe decomposition of the electrode covering, withoutthe application of pressure, and with filler metal fromthe electrode
welding, stud— a general term for the joining of ametal stud or similar part to a workpiece. Weldingmay be accomplished by arc, resistance, friction, orother suitable process with or without external gasshielding.
welding, submerged-arc (SAW)— an arc welding pro-cess that uses an arc or arcs between a bare metalelectrode or electrodes and the weld pool. The arc andmolten metal are shielded by a blanket of granular fluxon the workpieces. The process is used without pressureand with filler metal from the electrode and sometimesfrom a supplemental source (welding rod, flux, or metalgranules).
weldment— an assembly whose constituent parts arejoined by welding, or parts which contain weld metaloverlay