PIPES & TUBES SHEETS & BARS
FLANGES & FITTINGS
Shop No.6, Ground Floor, Plot -141, Shamalaa Bhuvan
Dr. Deshmukh Lane, Mumbai - 400 004. India.
T : +91 22 2382 9090 F. : +91 22 6639 3503
E mail : [email protected] www.aurumalloys.com
MANUFACTURER,EXPORTER & IMPORTER OF
Copper
It is the mission of Aurum Alloys Engineering LLP to to provide customer satisfaction in terms of Quality at Competitive price within stipulated time
W h e r e b u s i n e s s G e t s Better.........
Your Future……Our Vision.
AURUM ALLOYS & ENGINEERING LLP, an ISO 9001:2008 certified Company, is a Professional Entity as a manufacturer, exporter & dealers of wide range of Industrial Seamless & ERW Pipes, Tubes, Sheets, Plates, Flanges & Fittings in Stainless Steel, Carbon Steel, Nickel Alloys etc for wide spectrum of applications in various Industries like Oil & Gas, Petrochemical, Fertilizer Plants, Thermal, Nuclear, Solar Power Plant, Atomic Energy, Pharmaceutical, Food & Dairy, Automobile, De-salination Plants, Water & Sewage etc.
The entire Organization has committed group of peoples who are expertise in their fields and are dedicated towards their duty in achieving company goals within time limit resulting in customer delight by providing quality products & services assuring International Standards.
Company Mission
1
Quality is our prime concern. We are able to maintain high quality standards through our committed personnel and sound infrastructure. We ensure that finest quality material is used for our products. For ensuring the quality of each material we are providing material test certificates along with supply.
Our team of experts maintain a vigil on the quality of the product. Every single piece is attached with test certificates and reports. We are continuously improving our quality to serve our client better.
We provide Relevant chemical and Physical Analysis Certificate along with the supply of material, according to the internationals standards.
OUR FACILITIES
We have a sound infrastructure. Our spacious warehouse have the capacity to store large quantities of products. We posses a team of experts who are sourcing products of international standards to keep abreast with the global market. Our quality professional serves as a beacon not only for us but also for the entire industry in establishing top-notch quality standards.
INSPECTION AND TESTING SERVICES
Mechanical Testing & Chemical Testing Corrosion Testing, Chloride Contamination Testing, Residual Stress Measurement. Micro Structure Examination Laboratory Spectrometer Positive Material identification (P.M.I) Tester. Hydro Testing Eddy Current Testing Ultrasonic Testing with full body thickness measurement. Real Time Radioscopy.
Yet another confirmations of our competence and quality compliance
Third Party Inspection
INDIA
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Products Exported By Us
Heat Exchanger Straight & U-Tubes
Salient Features
Wide Range Competence to produce tubes with precision tolerances. Capability to produce Bright Anneled Heat Exchanger U-Tubes Upto 40 Mtrs. Stabilized Heat Treatment Facility
Size RangeProducts Thickness Specification
Heat Exchanger tubes 10.00 mm to 76.00 mm OD 0.7 mm to 6.00 mm
ASTM A 213, A 268, A 269, A 270, A 688, A 789
EN 10216‐5, SB 163, SB 167, SB 407, SB 423, SB 444
U‐Tubes As per Customer’s Drawing
Instrumentation Tubes 3.00 mm to 25.40 mm OD 0.50 mm to 6.00 mmASTM A 213, A 269, A 789
EN 10216‐5
Pipes
1/8 to 2NPS
Above 2NPS to 4NPS
Above 4NPS to 12NPS
SCH.5S,10S, 40S, 80S, 160, XXS
SCH.5S,10S, 40S, 80S, 160, XXS
SCH.5S,10S, 40S, 80S, 160, XXS
Grades
TP‐304/L/LN/H/N , TP‐316/L/LN/H/N/Ti, TP‐317L, 317LM, TP‐321/H, TP‐347/H, UNS S31050,
UNS S31254, UNS N08904 & Various grade as per European Norms.
TP‐409, TP‐410, TP‐430, TP‐446.
UNS S31260, S31500, S32304, DUPLEX & SUPER DUPLEX: S31803, S32205, S32750, S32760
UNS N04400, N06600, N06625, N08800, N08825
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ASTM A 312, ASTM A 376,
A790, API 5LC
SB 167, SB 407, SB 423, SB 444
3
Salient Features
Product Exported By Us
Heat Exchanger Straight & U-Tubes Tubes & Pipes for general Engineering & Process Industries. Titanium welded Tubes upto 20 mtr Length.
Products Size Range Thickness Specification
Heat Exchanger tubes
and General
Engineering tubes in
Stainless Steel Grades
10.00 mm to 114.30 mm OD
0.5 mm to 4.00 mm
ASTM A 249, A 268, A 269, A 270,
A 554, A688, A789, A803
EN 10217‐7
U‐Tubes As per Customer’s Drawing
Heat Exchanger Tubes
in Titanium Grades 12.00 mm to 38.1 mm OD 0.30 mm to 2.00 mm SB 338, Various grades
Welded Pipes 1/8 to 24NPS SCH.5S,10S, 40S, 80S ASTM A 312, ASTM A 554, A 778, A790
API 5LC
Grades
TP‐304/L/LN/H/N , TP‐316/L/LN/H/N/Ti, TP‐317L, TP‐321/H, TP‐347/H, UNS S31254 &
Various grades as per European Norms.
TP‐409, TP‐410, TP‐430Ti, TP‐439, UNS S44735.
DUPLEX & SUPER DUPLEX: S31803, S32205, S32750, S32760
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Dedicated Tube Mills for Manufacturing : Pipes upto 18 NPS as per ASTM A 312 / A 790/ API5LC Specifications Condenser Tubes and Low Pressure
Feed Water Hrater tubes with On-line Bright Annealing and Eddy Current Testing Facilities
High Pressure Feed Water Heater Tubes with low RSM Values
DSS/SDSS Tubes for General Engineering and Process Industries
Wide manufacturing rangeCompetence to produce tubes with precision tolerancesCapability to produce Bright Annealed Heat Exchanger U-Tubes upto a developed length of 40 metresBright Annealed Tubes with inside roughness of 0.5 microns for hygiene applicationsStabilization Heat Treatment FacilityAll testing facilities in-house to meet International StandardsPipes can also be supplied with external Three Layer Polyethylene / Polypropylene [3LPE/3LPP] Coating
4
Longitudinal Welded Pipe Longitudinal With Circumferential Seam Welded pipe
Diameter Ranging from 8 NPS to 48 NPS in a single long Seam upto a length of 12 Mtrs. Solution Annealing Facility upto 48 NPS. Stabilized Heat Treatment Facility Pipe can also be supplied with external Three Layer Polyethylene/Polypropylene (3LPE/3LPP) Coating.
TP‐304/L/LN/H/N , TP‐316/L/LN/H/N/Ti, TP‐317L, TP‐321/H, TP‐347/H, UNS S31254, UNS N08367,
S31803, S32205, S32750, S32760
Product Exported By Us Salient Features
Size RangeProducts Thickness Specification
Longitudinal pipes 8 NPS to 48 NPS 2.77 mm to 50.00 mm ASTM A 358, ASTM A 409, A 778, A928
API 5LC
Grades
Longitudinal withCircumferentialSeam welded Pipes
20 NPS to 72 NPS 5.54 MM TO 20.00 MM ASTM A 358, ASTM A 409, A 778
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High Frequency - Electrical Resistance Welded HF-ERW Pipes Submerged Arc Welded (SAW) Pipe.
Further External and Internal coating can be performed
Product Exported By Us...
External Three Layer Polyethylene / Polypropylene (3LPE/3LPP) Coating. Single Layer/Dual Layer Epoxy (SFBE/DFBE) External Coal Tar Tape or Enamel coating External Painting. External/Internal Cement Mortar Lining. Internal Liquid Epoxy
Products Size Range Thickness Specification
Circular Pipe/ Circular
Hollow Section6 NPS to 18 NPS 3.2 mm to 12.7 mm As per ASTM, API 5L, API 5CT, EN/BS, IS
Square Hollow Section125 mm x 125 mm to 300
mm to 300 mm3.2 mm TO 12.7 mm As per IS
Rect. Hollow Section100 mm x 150 mm to
250 mm x 360 mm3.2 mm to 12.7 mm As per IS
Longitudinal
Submerged Arc Welded
(L‐SAW) Pipes 12 NPS to 48 NPS 5 MM TO 38.1 MM As per ASTM, API 5L, API 2B, EN/BS, IS
Helical/ Spiral
Submerged Arc
Welded (H‐SAW) Pipes 16NPS to 144 NPS 5 mm to 20 mm As per ASTM, API 5L, EN/BS, IS
Longitudinal with
Circumferential Seam
Submerged Arc
Welded Pipes. 32 NPS to 152 NPS 5 mm to 65 mm As per ASTM, API 5L, API 2B, EN/BS, IS
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6
Schedule100
Schedule80
wall
2.41
3.02
3.20
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.7
15.1
17.5
19.0
21.44
23.8
26.2
28.6
30.96
wt.
0.47
0.80
1.10
1.62
2.20
3.24
4.47
5.41
7.48
11.41
15.3
18.63
22.3
30.9
42.5
64.5
96.0
132.0
158.0
203.5
254.6
311.2
373.8
442.08
wt.
0.47
0.80
1.10
1.62
2.20
3.24
4.47
5.41
7.48
11.41
15.27
18.63
22.3
30.9
42.5
64.6
81.5
97.4
107.4
123.3
139.0
155.1
171.0
187.0
202.7
218.7
234.7
250.6
266.6
282.2
wall
15.1
18.3
21.4
23.8
26.2
29.36
32.54
34.9
38.89
wt.
75.92
114.7
160.0
195.0
245.5
309.6
381.5
451.4
547.7
wt.
0.37
0.63
0.84
1.27
1.69
2.50
3.39
4.05
5.44
8.63
11.3
13.57
16.07
21.77
28.26
42.55
60.31
79.73
94.55
123.3
156.0
183.4
255.4
342.9
364.9
420.4
Schedule DoubleExtra Strong(XXS)
wt.
2.55
3.64
5.45
7.77
9.56
13.4
20.4
27.7
34.1
41.03
57.4
79.22
108.0
155.0
187.0
wall
7.5
7.82
9.1
9.7
10.2
11.07
14.0
15.24
16.2
17.12
19.0
21.95
22.23
25.4
25.4
wt.
1.95
2.90
4.24
5.61
7.25
11.11
14.92
21.35
33.5
49.11
67.5
111.27
172.3
238.7
281.7
365.4
459.4
564.8
672.0
808.22
wall
4.78
5.6
6.35
6.35
7.14
8.74
9.53
11.13
-
13.5
15.9
18.3
23.0
28.6
33.3
35.7
40.5
45.2
50.0
54.0
59.5
wt.
100.9
155
208
253.5
333
408.3
508
600
720.15
wall
20.6
25.4
28.6
31.8
36.53
39.7
44.4
47.6
52.4
wall
11.13
12.7
14.3
18.3
21.44
25.4
27.8
30.9
34.9
38.1
41.3
46.0
wt.
28.32
40.2
54.2
90.4
133.0
187.0
224.0
286.6
363.6
441.5
527.0
640.0
Schedule160
Schedule140
Schedule120
Schedule40
Schedule60
Schedule ExtraStrong (XS)
wall
10.31
12.70
14.30
15.10
16.70
19.05
20.62
22.20
24.61
wt.
53.10
81.50
109.0
126.4
160.0
206.0
248.5
294.0
355.0
wall
2.41
3.02
3.20
3.73
3.91
4.55
4.85
5.08
5.54
7.01
7.62
8.08
8.56
9.53
10.97
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
12.7
wall
1.73
2.24
2.31
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
10.31
11.13
12.7
14.27
15.09
17.48
17.48
17.48
19.05
wall
1.73
2.24
2.31
2.77
2.87
3.38
3.56
3.68
3.91
5.16
5.49
5.74
6.02
6.55
7.11
8.18
9.27
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
9.53
wt.
0.37
0.63
0.84
1.27
1.69
2.50
3.39
4.05
5.44
8.63
11.3
13.57
16.07
21.77
28.26
42.5
60.3
73.8
81.3
93.3
105.0
117.2
129.0
141.0
153.0
165.0
176.8
188.2
200.3
212.5
mm
7.0
7.8
8.4
9.53
9.53
11.13
12.7
12.7
14.3
15.88
15.88
15.88
15.88
15.88
kg/m
36.8
51.3
65.2
81.3
93.3
122.4
155.1
171.0
209.7
271.2
292.18
312.0
332.1
351.7
mm
6.35
6.35
6.35
7.92
7.92
7.92
9.53
9.53
9.53
12.7
12.7
12.7
12.7
12.7
12.7
kg/m
33.3
41.7
49.7
67.9
77.9
87.7
117.2
129.0
141.0
203.0
218.7
234.6
250.6
266.6
282.3
mm
3
6
10
15
20
25
32
40
50
65
80
90
100
125
150
200
250
300
350
400
450
500
550
600
650
700
750
800
850
900
inch
1/8
1/4
3/8
1/2
3/4
1
1¼
1½
2
2½
3
3½
4
5
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
NominalPipe size O/D
mm
10.3
13.7
17.1
21.3
26.7
33.4
42.2
48.3
60.3
73.0
88.9
101.6
114.3
141.3
168.3
219.1
273.0
323.9
355.6
406.4
457.0
508.0
559.0
610.0
660.0
711.0
762.0
813.0
864.0
914.4
mm
6.35
6.35
6.35
6.35
6.35
6.35
7.92
7.92
7.92
7.92
7.92
7.92
kg/m
54.6
62.6
70.5
78.5
86.5
94.5
127.0
137.4
147.3
157.0
167.0
176.9
Schedule10
Schedule20
Schedule30
ScheduleSTD
STAINLESS STEEL PIPE DIMENSION & WEIGHT-KG. PER MTR. (ANSI B36.19)
CARBON STEEL SEAMLESS PIPE DIMENSION & WEIGHT - KG. PER MTR. (ANSI B 36.10)
Nominal Bore Outside Diameter Schedule 5S Schedule 10S Schedule 40S Schedule 80S Schedule 160S Schedule XXS
mm INCH mm Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight Wt Weight mm (Kg/mt) mm (Kg/mt) mm (Kg/mt) mm (Kg/mt) mm (Kg/mt) mm (Kg/mt)
3 1/8 10.3 1.24 0.276 1.24 0.28 1.73 0.37 2.41 0.47 - - - -
6 1/4 13.7 1.24 0.390 1.65 0.49 2.24 0.631 3.02 0.80 - - - -
10 3/8 17.1 1.24 0.490 1.65 0.63 2.31 0.845 3.20 1.10 - - - -
15 1/2 21.3 1.65 0.800 2.11 1.00 2.77 1.27 3.75 1.62 4.75 1.94 7.47 2.55
20 3/4 26.7 1.65 1.03 2.11 1.28 2.87 1.68 3.91 2.20 5.54 2.89 7.82 3.63
25 1 33.4 1.65 1.30 2.77 2.09 3.38 2.50 4.55 3.24 6.35 4.24 9.09 5.45
32 1 1/4 42.2 1.65 1.65 2.77 2.70 3.56 3.38 4.85 4.47 6.35 5.61 9.70 7.77
40 1 1/2 48.3 1.65 1.91 2.77 3.11 3.68 4.05 5.08 5.41 7.14 7.25 10.16 9.54
50 2 60.3 1.65 2.40 2.77 3.93 3.91 5.44 5.54 7.48 8.74 11.1 11.07 13.44
65 2 1/2 73.0 2.11 3.69 3.05 5.26 5.16 8.63 7.01 11.4 9.53 14.9 14.2 20.39
80 3 88.9 2.11 4.51 3.05 6.45 5.49 11.30 7.62 15.2 11.1 21.3 15.24 27.65
100 4 114.3 2.11 5.84 3.05 8.36 6.02 16.07 8.56 22.3 13.49 33.54 17.12 41.03
125 5 141.3 2.77 9.47 3.40 11.57 6.55 21.8 9.53 31.97 15.88 49.11 19.05 57.43
150 6 168.3 2.77 11.32 3.40 13.84 7.11 28.3 10.97 42.7 18.2 67.56 21.95 79.22
200 8 219.1 2.77 14.79 3.76 19.96 8.18 42.6 12.7 64.6 23.0 111.2 22.23 107.8
250 10 273.1 3.40 22.63 4.19 27.78 9.27 60.5 12.7 96.0 28.6 172.4 25.40 155.15
300 12 323.9 3.96 31.25 4.57 36.00 9.52 73.88 12.7 132.0 33.32 238.76 25.40 186.97
350 14 355.6 3.96 34.36 4.78 41.3 11.13 94.59 19.05 158.08 35.71 281.70 - -
400 16 406.4 4.19 41.56 4.78 47.29 12.7 123.30 21.41 203.33 40.46 365.11 - -
450 18 457.2 4.19 46.80 4.78 53.42 14.27 155.80 23.8 254.36 45.71 466.40 - -
500 20 508.0 4.78 59.25 5.54 68.71 15.09 183.42 26.19 311.2 49.99 564.68 - -
600 24 609.6 5.54 82.47 6.35 94.45 17.48 255.41 30.96 442.08 59.54 808.22 - -
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7
WEIGHT & THICKNESS OF S.S GUAGE TUBES
10 12 G 14 G 16 G 18 G G(3.2 MM) (2.6 MM) (2.1 MM) (1.65 MM) (1.2 MM) (1.0 MM)
Size OD Weight/MTR Weight/MTR Weight/MTR Weight/MTR Weight/MTR Weight/MTR
1/2" 12.7 0.754 0.651 0.552 0.452 0.342 0.290
5/8" 15.875 1.006 0.856 0.718 0.582 0.437 0.369
3/4" 19.05 1.258 1.061 0.883 0.712 0.531 0.448
1" 25.4 1.762 1.470 1.214 0.972 0.720 0.605
1 1/4" 31.75 2.266 1.880 1.544 1.232 0.909 0.763
1 1/2" 38.1 2.770 2.289 1.875 1.492 1.098 0.920
2" 50.8 3.778 3.108 2.537 2.012 1.476 1.235
2 1/2" 63.5 4.786 3.928 3.198 2.531 1.854 1.550
3" 76.2 5.794 4.747 3.860 3.051 2.232 1.865
3 1/2" 88.9 6.802 5.566 4.521 3.571 2.610 2.180
4" 101.6 7.810 6.385 5.183 4.091 2.988 2.495
SWG SW SW SW SW 19 SW
ASTM SPECIFICATION & TOLERANCE FOR TUBING & PIPING
Nominal Diameter Over Under %Over %Under Over Under ASTM-A213 Under 25.4 .1016 .1016 +20 -0 3.175 0Seamless Boiler 25.4-38.1 incl .1524 .1524 +22 -0 3.175 0Superheater and 38.1-50.8 excl .2032 .2032 +22 -0 3.176 0Heat Exchanger 50.8-63.5 excl .254 .254 +22 -0 4.46 0Tubes 63.5-76.2 excl .3048 .3048 +22 -0 4.76 0
76.2-101.6 incl .381 .381 +22 -0 4.76 0
ASTM-A249Welded BoilerSuperheater, HeatExchanger AndCondenser Tubes
Under 25.4 .1016 .101625.4-38.1 incl .1524 .152438.1-50.8 Excl .2032 .203250.0-63.5 excl .254 .25463.5-76.2 excl .3848 .304876.2-101.6 incl .381 .381
3.175 03.175 03.175 04.762 04.762 04.762 0
+10 -10+10 -10+10 -10+10 -10+10 -10+10 -10Minimum Wall tubes+ 18% 0 availableOn request
ASTM-A269Seamless & Welded Tubing for GeneralService
Untp 12.7 .13 .1312.7-38.1 excl .13 .1338.1-88.9 excl .25 .2588.9-139.7 excl .38 .38139.7-203.2 excl .76 .76
+15 -15+10 -10+10 -10+10 -10+10 -10
3.2 03.2 04.8 04.8 04.8 0
Flare Test (Seamless Only)Flange Test (Welded Only)Hardness TestReverse Flattening Test(Welded only)100% Hydrostatic TestRefer to ASTM-A269
ASTM-A270Seamless & Welded Sanitary Tubing
25.4 .05 .2038.1 .05 .2050.8 .05 .2860.5 .05 .2876.2 .08 .30101.6 .08 .38
+10.0 -10.0+10.0 -10.0+10.0 -10.0+10.0 -10.0+10.0 -10.0+10.0 -10.0
3.2 03.2 03.2 03.2 03.2 04.8 0
3.175-38.1 incl .4 .7938.1-1016 incl .79 .79101.6-203.2 incl 1.59 .79
Minimum Wall12.5% undernominal wallSpecified
ASTM-A312Seemless & Weldedpipe
6.4 06.4 06.4 0
(Normally RandomLengths ordered)
219.08-750mm +0.5% -0.3 6.0ASTM A-358Welded pipe
Flattening TestTension TestFlare TestHardness Test100% Hydrostatic testRefer to ASTM A-450
Tension TestFlattening TestFlange TestReverse Bend TestHardness Test100% Hydrostastic TestRefer to ASTM A-450
Reverse flattening Test100% Hydrostastic TestExternal� polish on all tubesRefer to ASTM A-270
Tension TestFlattening Test100% Hydrostatic TestRefer to ASTM A-530
Refer to ASTM A-530
Specification Allowable Outside Diameter Allowable Wall Exact Length TestingVariation in mm Thickness Variation Tolerance in mm
DIMENSION
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8
Standard & Material : ASTM B 187 / C 10200 / C 11000 / C 12200 Width : 8 mm to 100 mmThickness : 1.5 mm to 10 mmCopper Content : Minimum 99.95 %
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Standard & Material : ASTM B 187 / C 10200 / C 11000 Size : 0.5 mm to 8 mm DiameterCopper Content : Minimum 99.95 %
Standard & Material : ASTM B 187 / C 10200 / C 11000 / C 12200 Length : 3000 mm & aboveSize : 8 mm to 60 mmCopper Content : Minimum 99.95 %
Standard & Material : ASTM B 187 / C 10200 / C 11000 / C 12200 Width : 20 mm to 150 mmThickness : 3 mm to 20 mmLength : Upto 6400 mm (21 Feet)Edge : Square, Radius, Full RadiusStandard Cutting Tolerance : Upto 100 mmCopper Content : Minimum 99.95 %
9
Size (mm)
Comparison table of chemical composition &mechanical Properties of the product as per domestic and foreign standards
Highest Quality is the hallmark of our copper pipes/copper tubes, whose properties meet the requirements of various industrial applications meet - from refrigeration and air conditioning applications and the construction of boilers of all kinds on the manufacture of high-frequency coaxial cables and fittings up to solar.
Inner grooved Copper tubes for hairpin bends in heat exchange coils
Inch mm Inch mm Inch mm
0.1575” 4 0.008”~ 0.012” 0.20 ~ 0.30 0.004”~ 0.006” 0.10 ~ 0.15
0.1875” 4.76 0.008”~ 0.014” 0.20 ~ 0.35 0.004”~ 0.006” 0.10 ~ 0.15
0.1970” 5 0.008”~ 0.014” 0.20 ~ 0.35 0.004”~ 0.006” 0.10 ~ 0.15
0.2363” 6 0.008”~ 0.014” 0.20 ~ 0.35 0.004”~ 0.008” 0.10 ~ 0.20
0.2500” 6.35 0.008”~ 0.014”< 0.20 ~ 0.35 0.004”~ 0.008” 0.10 ~ 0.20
0.2750” 7 0.010”~ 0.016” 0.20 ~ 0.41 0.004”~ 0.010” 0.10 ~ 0.25
0.3125”< 7.94 0.010”~ 0.016” 0.20 ~ 0.41 0.004”~ 0.010” 0.10 ~ 0.25
0.3750” 9.52 0.010”~ 0.016” 0.20 ~ 0.46 0.004”~ 0.012” 0.10 ~ 0.30
O.D.(Inch) Bottom Wall Tickness Tw Fin Groove Depth Hf
Inch mm 0.25 0.3 0.36 0.41 0.5 0.61 0.71 0.81 1.02 1.22 1.5
0.1575” 4.00 O O O O O O
<0.2” 5.00 O O O O O O O O O
<0.25” 6.35 O O O O O O O O O
<0.315” 8.00 O O O O O O O O O O O
<0.375” 9.52 O O O O O O O O O O
<0.50” 12.70 O O O O O O O O O
<0.55” 14.00 O O O O O O O O
<0.625“ 15.88 O O O O O O O
<0.75” 19.05 O O O O O O
<0.875” 22.22 O O O O O
O.D(inch )
Thickness(inch) > > > > > > > > > > > 0.010 0.012 0.014 0.016 0.020 0.024 0.028 0.032 0.040 0.048 0.060 )
O.D (inch) Thickness (inch) Length (ft)
1/8” to 7/80 .0 1/4”to 0.059” <100
Standard Copper Alloy No. Chemical Composition Mechanical Properties
CU% P% Temper Tensile strength (Mpa) Elongation (%) Average Grain
ASTM
B280/68 C12200 >99.9 0.015 to 0.040
>60 > 205 > 40 > 0.040
>50 >245 - 0.015 ~ 0.040
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10
Stainless Steel Flanges : ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H.Carbon Steel Flanges : ASTM / ASME A 105., ASTM / ASME A 350 LF 2.Alloy Steel Flanges : ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91.Duplex Steel Flanges : ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.Nickel Alloy Flanges : ASTM / ASME SB 564 Nickel 200, Nickel 201, Monel 400, Monel k500, Inconel 601, Inconel 625, Inconel 825, Hastelloy C 276, Alloy 20.Size : 1/2" TO 56"Standard : ANSI, ASME, DIN, EN, BS etc.Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, Pn64Types : PN Flange, Plate Blank Flanges, Screwed Bars Flange, Spectacle Flanges, Blind Flanges, Lapped Flange, Reducing Flange, Welded Flange, Socket weld Flange, SORF Flange, Threaded Flange, Spectacle Flange.
Stainless Steel Butt Weld Fitting : ASTM / ASME SA 403 GR WP "S" / "W" / " WX"F 304,304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347H.Carbon Steel Butt Weld Fittings : ASTM / ASME A 234 WPB, WPC, ASTM / ASME A 860 WPHY 42, WPHY 46, WPHY 52, WPH 60, WPHY 65 & WPHY 70.Alloy Steel Butt Weld Fittings : ASTM A234 WP1/ WP5/ WP9/ WP11/ WP22/ WP91/ etc.Duplex Steel Butt Weld Fittings : ASTM / ASME SA 815 UNS No.S 31803, S 32205, S 32550, S 32750, S 32760.Nickel Alloy Butt Weld Fittings : ASTM / ASME SB 336 Nickel 200 - 201, Monel 400, Inconel 601, Inconel 625, Inconel 825, Hastelloy C 276, Alloy 20.Size : ½” to 48”Standard : ISO, ANSI/ASME, MSS, JIS, DIN, BSThickness : Std XS, XXS SCH 10, 20, 30, 40, 60, 80 & 160 Types : Tee, Elbow, Reducing Tee, Coupling, Long & Short Stub Bend, Plug and Union.
Stainless Steel Forged Fittings : ASTM / ASME SA 182 F 304, 304L, 304H, 309H, 310H, 316, 316H, 316L, 316 LN, 317, 317L, 321, 321H, 347, 347 H.Carbon Steel Forged Fittings : ASTM / ASME A 105. ASTM / ASME A 350 LF 2.Alloy Steel Forged Fittings : ASTM / ASME A 182 GR F 5, F 9, F 11, F 12, F 22, F 91.Duplex Steel Forged Fittings : ASTM / ASME SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61.Nickel Alloy Forged Fittings : ASTM / ASME SB 564 Nickel 200 - 201, Monel 400, Monel K500 Inconel 601, Inconel 625, Inconel 825, Hastelloy C276, Hastelloy C22, Hastelloy B2, Alloy 20.Size : 1/2″NB TO 4″NB INStandard : ANSI / ASME B16.11, MSS SP-79, 83, 95, 97, BS 3799Class : 3000#, 6000#, 9000# Types : Union, Adapter, Hex Nipple, Coupling, Socket, Plug, Full Coupling, Forged Tee, Bushing, Cross, Half Coupling, Boss, Forged Elbow, Threaded, Insert
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11www.aurumalloys.com
Plates / Sheets
Stainless Steel : ASTM A240 TP 304, 304H, 304L, 316, 326L, 409, 410, 420, 430 etc.
Special Grades : ASTM A240 TP 316Ti, 317L, 309, 310, 321, 347, 347H, 904L etc.
Duplex Steel : ASTM A240 UNS S31803, S32750, S32760, S32205
Stainless Steel & Duplex Steel Plate
Alloy Steel PlateAlloy Steel : ASTM A387 Gr. P5, P9, P11, P12, P21, P22 & P91 in Class 1 & 2.
ASTM A 204 Gr. A & B, DIN 17175 Gr. 15M03 & 16 M03 with IBR Test Certificate
Type : Strips Coils Sliting Coil
Copper Nickel : C70600 (90:10), C71500 (70:30), C71640
Nickel : UNS N02200, N02201
Monel : UNS N04400, N05500
Inconel : UNS N06600, N06601, N06625, N08800, N08810, N08825
Hastelloy : UNS N10276, N06022, N10665, N06455
Titanium : ASTM B – 265 GR. 2, 5 etc.
Special Grades : SMO 254, Alloy 20
Copper & Nickel Alloys Plate
Round Bar / Hex Type : Round Square Hex
Copper Nickel : C70600 (90:10), C71500 (70:30), C71640
Nickel : UNS N02200, N02201
Monel : UNS N04400, N05500
Inconel : UNS N06600, N06601, N06625, N08800, N08810, N08825
Hastelloy : UNS N10276, N06022, N10665, N06455
Titanium : ASTM B – 265 GR. 2, 5 etc.
Special Grades : SMO 254, Alloy 20, 17-4PH
Copper & Nickel Alloys Rods
Stainless Steel Bars : ASTM A 276, A 314, A 582, A 479 & A 484 Gr. TP 304. 304L, 316, 316L,
409, 410, 416, 420, 430, 430F, 440 etc.
Special Grades : ASTM A 276, A 314, A 582, A 479 & A 484 Gr. TP 316Ti, 317L, 309,
310, 321, 347, 347H, 904L etc.
Duplex Steel : A STM A479, A 276, F51 (31803), F60 (2205), F53 (32750), F55 (32760)
Alloy Steel Bars : ASTM A 182 Gr. F1, F2, F5, F11, F12, F22, F91 etc.
Stainless Steel & Duplex Steel Rods
12
BUTT WELDING PIPE FITTING DIMENSIONAL STANDARDANSI B-16.9 /16.28 / MSS SP-43
90 Elbowlong radius
0
45 Elbow0
90 Elbowshort radius
0180 Return
short radius
0Bend
DT
F
R
180 Return Bendlong radius
0
Tee equal
Caps
Stubend
Inch. mm D A B C
Nominal Pipe Size
OutsideDiameter Center to Face Length 'L'Back to Face Center to Center
ANSIB 16.9
N E F G R M SMSSSP43
1/2 15 21.3 16 25 _ 25 48 _ 50.8 76.2
3/4 20 26.7 29 11 29 _ 25 43 _ 57 _ 42.8 50.8 76.2
1 25 33.4 38 22 38 25 38 56 41 76 51 50.8 50.8 101.6
1 1/4 32 42.2 48 25 48 32 38 70 52 95 64 63.5 50.8 101.6
1 1/2 40 48.3 57 29 57 38 38 83 62 114 76 73.0 50.8 101.6
2 50 60.3 76 35 64 51 38 106 81 152 102 92.0 63.5 152.4
2 1/2 65 73.0 95 44 76 64 38 132 100 191 127 104.8 63.5 152.4
3 80 88.9 114 51 86 76 51 159 121 229 152 127.0 63.5 152.4
3 1/2 90 101.6 133 57 95 89 64 184 140 267 178 139.7 76.2 152.4
4 100 114.3 152 64 105 102 64 210 159 305 203 157.2 76.2 152.4
5 125 141.3 190 79 124 127 76 262 197 381 254 185.7 76.2 203.2
6 150 168.3 229 95 143 152 89 313 237 457 305 215.9 88.9 203.2
8 200 219.1 305 127 178 203 102 414 313 610 406 270.0 101.6 203.2
10 250 273.1 381 159 216 254 127 518 391 762 508 324.0 127.0 254.0
12 300 323.9 457 190 254 305 152 619 467 914 610 381.0 152.4 254.0
14 350 355.6 533 222 279 356 165 711 533 1067 711 412.8 152.4 305.0
400 406.4 610 254 305 406 178 813 610 1219 813 470.0 152.4 305.0
450 457.2 686 286 343 457 203 914 686 1372 914 533.4 152.4 305.0
500 508.0 762 318 381 508 229 1016 762 1524 1016 584.2 152.4 305.0
550 559.0 838 343 419 559 254 1118 838 1676 1118 614.4 152.4 305.0
600 610.0 914 381 432 610 267 1219 914 1829 1219 692.2 152.4 305.0
650 660.0 991 406 495 660 267 _ _ _ _ _ _ _
28 700 711.0 1067 438 521 711 267 _ _ _ _ _ _ _
30 750 762.0 1143 470 559 762 267 _ _ _ _ _ _ _
32 800 813.0 1219 502 597 813 267 _ _ _ _ _ _ _
34 850 864.0 1295 533 635 864 267 _ _ _ _ _ _ _
36 900 914.0 1372 565 673 914 267
38 950 965.0 1448 600 711 965 305
40 1000 1016.0 1524 632 749 1016 305
42 1050 1067.0 1600 660 762 1067 305
44 1100 1118.0 1676 695 813 1118 343
46 1150 1168.0 1753 727 851 1168 343
48 1200 1219.0 1829 759 889 1219 343
38 76 _ 34.9
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16
18
20
22
24
26
13
BUTT - WELDING PIPE FITTINGS ANSI B 16.9 / 16.28
OutsideDiameter
Nominal PipeSize
Center toEnd
Length
Inch. mm D P C M H
1/2 x 3/8 15 x 10 21.3 17.1 25 25 -
1/2 x 1/4 15 x 8 21.3 13.7 25 25 -
3/4 x 1/2 20 x 15 26.7 21.3 29 29 38
3/4 x 3/8 20 x 10 26.7 17.1 29 29 38
1 x 3/4 25 x 20 33.4 26.7 38 38 51
1 x 1/2 25 x 15 33.4 21.3 38 38 51
1 1/4 x 1 32 x 25 42.2 33.4 48 48 51
1 1/4 x 3/4 32 x 20 42.2 26.7 48 48 51
1 1/4 x 1/2 32 x 15 42.2 21.3 48 48 51
1 1/2 x 1 1/2 40 x 32 48.3 42.2 57 57 64
1 1/2 x 1 40 x 25 48.3 33.4 57 57 64
1 1/2 x 3/4 40 x 20 48.3 26.7 57 57 64
1 1/2 x 1/2 40 x 15 48.3 21.3 57 57 64
2 x 1 1/2 50 x 40 60.3 48.2 64 60 76
2 x 1 1/4 50 x 32 60.3 42.2 64 57 76
2 x 1 50 x 25 60.3 33.4 64 51 76
2 x 3/4 50 x 20 60.3 26.7 64 44 76
2 1/2 x 2 65 x 50 73.0 60.3 76 70 89
2 1/2 x 1 1/2 65 x 40 73.0 48.3 76 67 89
2 1/2 x 1 1/4 65 x 32 73.0 42.2 76 64 89
2 1/2 x 1 65 x 25 73.0 33.4 76 57 89
3 x 2 1/2 80 x 65 88.9 73.0 86 83 89
3 x 2 80 x 50 88.9 60.3 86 76 89
3 x 1 1/2 80 x 40 88.9 48.3 86 73 89
3 x 1 1/4 80 x 32 88.9 42.2 86 70 89
3 1/2 x 3 90 x 80 101.6 88.9 95 92 102
3 1/2 x 21/2 90 x 65 101.6 73.0 95 89 102
3 1/2 x 2 90 x 50 101.6 60.3 95 83 102
3 1/2 x 1 1/2 90 x 40 101.6 48.3 95 79 102
3 1/2 x 1 1/4 90 x 32 101.6 42.2 - - 102
4 x 3 1/2 100 x 90 114.3 101.6 105 102 102
4 x 3 100 x 80 114.3 88.9 105 98 102
4 x 2 1/2 100 x 65 114.3 73.0 105 95 102
4 x 2 100 x 50 114.3 60.3 105 89 102
4 x 1 1/2 100 x 40 114.3 48.3 105 86 102
5 x 4 125 x 100 141.3 114.3 124 117 127
5 x 3 1/2 125 x 90 141.3 101.6 124 114 127
5 x 3 125 x 80 141.3 88.9 124 111 127
5 x 2 1/2 125 x 65 141.3 73.0 124 108 127
5 x 2 125 x 50 141.3 60.3 124 105 127
6 x 5 150 x 125 168.3 141.3 143 137 140
6 x 4 150 x 100 168.3 114.3 143 130 140
6 x 3 1/2 150 x 90 168.3 101.6 143 127 140
6 x 3 150 x 80 168.3 88.9 143 124 140
6 x 2 1/2 150 x 65 168.3 73.0 143 121 140
ECCENTRIC REDUCERSREDUCING TEESCONCENTRIC REDUCERS
Nominal PipeSize
LengthCenter toEnd
OutsideDiameter
Inch. mm D P C M H
8 x 6 200x150 219.1 168.3 178 168 152
8 x 5 200 x 125 219.1 141.3 178 162 152
8 x 4 200 x 100 219.1 114.3 178 156 152
8 x 3 1/2 200 x 90 219.1 101.6 178 152 152
10 x 8 250 x 200 273.1 219.1 216 203 178
10 x 6 250 x 150 273.1 168.1 216 194 178
10 x 5 250 x 125 273.1 141.3 216 191 178
10 x 4 250 x 100 273.1 114.3 216 184 178
12 x 10 300 x 250 323.9 273.1 254 241 203
12 x 8 300 x 200 323.9 219.1 254 229 203
12 x 6 300 x 150 323.9 168.3 254 219 203
12 x 5 300 x 125 323.9 141.3 254 216 203
14 x 12 350 x 300 355.6 323.9 279 270 330
14 x 10 350 x 250 355.6 273.1 279 257 330
14 x 8 350 x 200 355.6 219.1 279 248 330
14 x 6 350 x 150 355.6 168.3 279 238 330
16 x 14 400 x 350 406.4 355.6 305 305 356
16 x 12 400 x 300 406.4 323.9 305 295 356
16 x 10 400 x 250 406.4 273.1 305 283 356
16 x 8 400 x 200 406.4 219.1 305 273 356
16 x 6 400 x 150 406.4 168.3 305 264 356
18 x 16 450 x 400 457.0 406.4 343 330 381
18 x 14 450 x 350 457.0 355.6 343 330 381
18 x 12 450 x 300 457.0 323.9 343 321 381
18 x 10 450 x 250 457.0 273.1 343 308 381
18 x 8 450 x 200 457.0 219.1 343 298 381
20 x 18 500 x 450 508.0 457.0 381 368 508
20 x 16 500 x 400 508.0 406.4 381 356 508
20 x 14 500 x 350 508.0 355.6 381 356 508
20 x 12 500 x 300 508.0 323.9 381 346 508
20 x 10 500 x 250 508.0 273.1 381 333 508
20 x 8 500 x 200 508.0 219.1 381 324 508
22 x 20 550 x 500 559.0 508.0 419 406 508
22 x 18 550 x 450 559.0 457.0 419 394 508
22 x 16 550 x 400 559.0 406.4 419 381 508
22 x 14 550 x 350 559.0 355.6 419 381 508
22 x 12 550 x 300 559.0 323.9 419 371 508
24 x 10 550 x 250 559.0 273.1 419 359 508
24 x 22 600 x 550 610.0 559.0 432 432 508
24 x 20 600 x 500 610.0 508.0 432 432 508
24 x 18 600 x 450 610.0 457.0 432 419 508
24 x 16 600 x 400 610.0 406.4 432 406 508
24 x 14 600 x 350 610.0 355.6 432 406 508
24 x 12 600 x 300 610.0 323.9 432 397 508
24 x 10 600 x 250 610.0 273.1 432 384 508
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14
DIMENSIONAL TOLERANCES AS PER ANSI B 16.9 / B 16.28 / MSS SP -43 BUTT WELD FITTING
1. Out of round is the sum of absolute values of plus and minus tolerance.
2. The inside diameter at ends and the nominal wall thickness are to be specified by the purchaser.
3. Out of roundness tolerances shall be the difference between the Max. dia measured on any radial cross-section.
4. All dimensions are in millimeters except nominal pipe sizes which are in inches.
WELDING BEVEL STANDARDS ANSI B 16.25
A A
O
Q Q
This End Flush Against Square
Q Q
Q Q
Q
Q
Root Face
237.5 ± 2.5
16.08
T
Root Face
T >19.1
10 ± 1
3.2 Rad. min
O37.5 ± 2.5
Pipe SizeInch/mm
1/2" TO 2 1/2"
15 TO 65
5" TO 6"125 TO 150
8"200
10" TO 18"250 TO 450
20" TO 24"500 TO 600
Diameter
Thicknessat End
Centreto End
FROM3/4"
±2.38
+1.59
-0.79
+2.38-0.79
3.170.79
FROM1/2"TO10"15TO250
FROM12"TO30"
±3
300TO750
NotLessThan
87.5%Nominal
Thk.
±0.8
±3.2
±1.0
+3-1
±2
+4-3
+6-5
Diameterat Level
NotLessThan
87.5%Nominal
Thk.
FROM1/2"TO8"15TO200
10"TO24"+2.38
250TO600
FROM1/2"TO10"15TO250
FROM12"TO30"
±3
300TO750
LengthDimensions
Centreto End
FaceDimensions
of EndDimensions
Overall length
±3.17
±6.35
±9.53
±4
±7
±1.59±2.0"±10"
1/2" TO 4"15 TO 100
14"TO16"350TO 400
18"TO 24"450 TO 600
26"TO 30"650 TO 750
32"TO 42"800 TO1050
Pipe Size AngleInch/mm
OffPlane
A,B,C,MTD
B16.9B16.9(2)
B16.9(1)
B16.9MSSSP43
MSSSP43
MSSSP43
H
B16.9MSSSP43
B16.9MSSSP43
B16.9MSSSP43 B16.9
MSSSP43
B16.9MSSSP43
EUKO Q P
B16.9MSSSP43
B16.9
1
3
4
5
5
16"TO24"
400 TO6001.6
26"TO36"
650 TO 9002.4
1
3"TO 3 1/2"80 TO 90
±0.795" TO 8"
125 TO 2002 4
4"100
±1.59±2±1.6+2-1 ±1.59±2 ±0.79±6.35±6.35 ±1.0±7±7
10" TO 12"250 TO 300
3 5
7
10
10
13
26" TO 30"650 TO 750
32" TO 48"800 TO 1200
±4.8+7-5
+7-5 ±5
±1044" TO 48"
1100 TO1200
42" TO 48"1050 TO 1200
5
±5
38"TO48"
950 TO12003.2
20
±20
16.08
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ALL FITTINGS
Nominal Inside WallOutside
0 0 090 /60 /450
/30ELBOWS& TEES
REDUCERS
Overall
0180 RETURNS CAPS
Back to Alignment Nominal Off
ANGULARITY TOLERANCE
+ 1/6" (1.6mm)
15
NominalPipeSize
FlangeDia
Dia of Bolt
Circle
No. OfHoles
DIMENSIONS OF CLASS150 FLANGES AS PER B16.5
Thk of Flange
Dia of Hub
No. OfBolt
Holes
Length through Hub Dia Bore Dia ofR/F
Depth of Socket
Pipe Dia
O A D C E
S / O & S / W W/N L/J
Y Y Y
S/O & S/W L/J
B B R F X
1520253240506580
100125150200250300350400450500600
88.998.4
107.9117.5127.0152.4177.8190.5228.6254.0279.4342.9406.4482.6533.4596.9635.0698.5812.8
60.369.879.488.998.4
120.6139.7152.4190.5215.9241.3298.4361.9431.8476.2539.7577.8635.0749.3
15.915.915.915.915.919.019.019.019.022.222.222.225.425.428.628.631.731.734.9
444444448888
12121216162020
11.112.714.315.917.519.022.223.823.823.825.428.630.231.834.936.539.742.947.6
30.238.149.258.765.177.890.5
107.9134.9163.5192.1246.1304.8365.1400.0457.2504.8558.8663.6
15.915.917.520.622.225.428.630.233.336.539.744.449.255.657.163.568.373.082.5
47.652.455.657.161.963.569.869.876.288.988.9
101.6101.6114.3127.0127.0139.7144.5152.4
15.915.917.520.622.225.428.630.233.336.539.744.449.255.679.487.396.8
103.2111.1
22.327.734.543.249.562.074.790.7
116.1143.8170.7221.5276.3327.1359.1410.5461.8513.1615.9
22.928.235.043.750.062.575.491.4
116.8144.5171.4222.2277.4328.2360.2411.2462.3514.3615.9
34.942.950.863.573.092.1
104.8127.0157.2185.7215.9269.9323.8381.0412.7469.9533.4584.2692.1
9.511.112.714.315.917.519.020.623.823.827.031.733.339.741.344.449.254.063.5
21.3326.6733.4042.1648.2660.3173.0288.90
114.30141.30168.27219.07273.05323.85355.60406.40457.20508.00609.60
Metric values are direct conversion from Inches table of B16.5 Flanges except Lap Joint will be furnished with (1.6 mm) raised face, Which is included in “ Thickness” ( C ) and Length Through Hub (Y).
15
20
25
32
40
50
65
80
100
125
150
200
250
300
350
400
450
500
600
95.2
117.5
123.8
133.3
155.6
165.1
190.5
209.5
254.0
279.4
317.5
381.0
444.5
520.7
584.2
647.7
711.2
774.7
914.4
66.7
82.5
88.9
98.4
114.3
127.0
149.2
168.3
200.0
234.9
269.9
330.2
387.3
450.8
514.3
571.5
628.5
685.8
812.8
15.9
19.0
19.0
19.0
22.2
19.0
22.2
22.2
22.2
22.2
22.2
25.4
28.6
31.7
31.7
34.9
34.9
34.9
41.3
4
4
4
4
4
8
8
8
8
8
12
12
16
16
20
20
24
24
24
14.3
15.9
17.5
19.0
20.6
22.2
25.4
28.6
31.8
34.9
36.5
41.3
47.6
50.8
54.0
57.2
60.3
63.5
69.8
38.1
47.6
54.0
63.5
69.8
84.1
100.0
117.5
146.0
177.8
206.4
260.3
320.7
374.6
425.4
482.6
533.4
587.4
701.7
22.2
25.4
27.0
27.0
30.2
33.3
38.1
42.9
47.6
50.8
52.4
61.9
66.7
73.0
76.2
82.5
88.9
95.2
106.4
52.4
57.1
61.9
65.1
68.3
69.8
76.2
79.4
85.7
98.4
98.4
111.1
117.5
130.2
142.9
146.0
158.7
161.9
168.3
22.2
25.4
27.0
27.0
30.2
33.3
38.1
42.9
47.6
50.8
52.4
61.9
95.2
101.6
111.1
120.6
130.2
139.7
152.4
22.3
27.7
34.5
43.2
49.5
62.0
74.7
90.7
116.1
143.8
170.7
221.5
276.3
327.1
359.1
410.5
461.8
513.1
615.9
22.9
28.2
35.0
43.7
50.0
62.5
75.4
91.4
116.8
144.5
171.4
222.2
277.4
328.2
360.2
411.2
462.3
514.3
615.9
34.9
42.9
50.8
63.5
73.0
92.1
104.8
127.0
157.2
185.7
215.9
269.9
323.8
381.0
412.7
469.9
533.4
584.2
692.1
9.5
11.1
12.7
14.3
15.9
17.5
19.0
20.6
23.8
-
-
-
-
-
-
-
-
-
-
21.33
26.67
33.40
42.16
48.26
60.31
73.02
88.90
114.30
141.30
168.27
219.07
273.05
323.85
355.60
406.40
457.20
508.00
609.60
C
D
RAO
E
B
RAO
YC
D
SLIP-ON FLANGE
YC
E
RAO
D
X
B
WELDING NECK FLANGE BLIND FLANGE
THREADED FLANGE
E
RAO
YC
D
B
SOCKET WELD FLANGE
R
A
O
YC
E
D
BF
LAP JOINT FLANGE
ED
B
rAO
YC
FLANGES CLASS 150 & 300
www.aurumalloys.com
NominalPipeSize
FlangeDia
Dia of Bolt
Circle
No. OfHoles
Thk of Flange
Dia of Hub
No. OfBolt
Holes
Length through Hub Dia Bore Dia ofR/F
Depth of Socket
Pipe Dia
O A D C ES / O & S / W W/N L/J
Y Y YS/O & S/W L/J
B B R F X
DIMENSIONS OF CLASS 300 FLANGES AS PER B16.5
www.aurumalloys.com 16
Nominal
Pipe
Size
Flange
Dia
Dia of
Bolt
Circle
No. Of
Holes
Thk of
Flange
Dia of
Hub
Dai Of
Bolt
Holes
Length through Hub Dia Bore Dia of
R/F
Depth of
Socket
Pipe
Dia
O A D C E
S / O & S / W W/N L/J
Y Y Y
S/O & S/W L/J
B B R F X
15
20
25
32
40
50
65
80
100
125
150
200
250
300
120.6
130.2
149.2
158.7
177.8
215.9
244.5
241.3
292.1
349.2
381.0
469.9
546.1
609.6
82.5
88.9
101.6
111.1
123.8
165.1
190.5
190.5
234.9
279.4
317.5
393.7
469.9
533.4
22.2
22.2
25.4
25.4
28.6
25.4
28.6
25.4
31.7
35.0
31.7
38.1
38.1
38.1
4
4
4
4
4
8
8
8
8
8
12
12
16
20
22.2
25.4
28.6
28.6
31.8
38.1
41.3
38.1
44.4
50.8
55.6
63.5
69.8
79.3
38.1
44.4
52.4
63.5
69.8
104.8
123.8
127.0
158.7
190.5
234.9
298.4
368.3
419.1
31.7
34.9
41.3
41.3
44.4
57.1
63.5
53.9
69.8
79.3
85.8
101.6
107.9
117.4
60.3
69.8
73.0
73.0
82.5
101.6
104.8
101.6
114.3
127.0
139.7
162.0
184.1
200.0
31.7
35.0
41.1
41.1
44.4
57.1
63.5
53.8
69.8
79.2
85.8
114.3
127.0
142.7
22.3
27.7
34.5
43.2
49.5
62.0
74.7
90.7
116.0
143.7
170.6
221.4
276.3
327.1
22.8
28.1
35.0
43.6
50.0
62.4
75.4
91.4
116.8
114.5
171.4
222.2
277.3
328.1
34.9
42.9
50.8
63.5
73.0
92.1
104.8
127.0
157.1
185.7
215.9
269.8
323.8
381.0
9.5
11.1
12.7
14.2
15.8
17.4
19.0
-
-
-
-
-
-
-
21.33
26.67
33.40
42.16
48.26
60.31
73.02
88.90
114.30
141.30
168.27
219.07
273.05
323.85
Nominal
Pipe
Size
Flange
Dia
Dia of
Bolt
Circle
No. of
Holes
Thk of
Flange
Dia of
Hub
No. of
Bolt
Holes
Length through Hub Dia Bore Dia of
R/F
Depth of
Socket
Pipe
Dia
O A D C E
S / O & S / W W/N L/J
Y Y Y
S/O & S/W L/J
B B R F X
1520253240506580
100125150200250300350400450500600
95.2117.5123.8133.3155.6165.1190.5209.5273.0330.2355.6419.1508.0558.8603.2685.8742.9812.8939.8
66.782.588.998.4
114.3127.0149.2168.3215.9266.7292.1349.2431.8488.9527.0603.2654.0723.9838.2
15.919.019.019.022.219.022.222.225.428.628.631.734.934.938.141.344.444.450.8
4444488888
121216202020202424
14.315.917.520.622.225.428.631.838.144.447.655.663.566.769.976.282.688.9
101.6
38.147.654.063.569.884.1
100.0117.5152.4188.9222.2273.0342.9400.0431.8495.3546.1609.6717.5
22.225.427.028.631.736.541.346.054.060.366.776.285.792.193.7
106.4117.5127.0139.7
52.457.161.966.769.873.079.482.5
101.6114.3117.5133.3152.4155.6165.1177.8184.1190.5203.2
22.325.426.928.431.736.541.145.953.860.466.576.2
111.2117.3127.0139.7152.4165.1184.1
22.327.734.543.249.562.074.790.7
116.1143.8170.7221.5276.3327.1359.1410.5461.8513.1615.9
22.828.135.043.650.062.475.491.4
116.8141.5171.4222.2277.3328.1360.1411.2462.2514.3615.9
34.942.950.863.573.092.1
104.8127.0157.2185.7215.9269.9323.8381.0412.7469.9533.4584.2692.1
9.511.112.714.215.817.419.0
------------
21.3326.6733.4042.1648.2660.3173.0288.90
114.30141.30168.27219.07273.05323.85355.60406.40457.20508.00609.60
Metric values are direct conversion from Inches table of B16.5 RF Thickness 6.3 mm Extra to be provided (Except Lap Joint Flange & FF Flanges).
SLIP-ON FLANGE WELDING NECK FLANGE BLIND FLANGE
THREADED FLANGE SOCKET WELD FLANGE
E
RAO
YC
D
B
R
A
O
YC
E
D
BF
C
D
RAO
YC
E
RAO
D
X
B
E
B
RAO
YC
D
LAP JOINT FLANGE
ED
B
rAO
YC
FLANGES CLASS 600 & 900
DIMENSIONS OF CLASS 900 FLANGES AS PER B 16.5
DIMENSIONS OF CLASS 600 FLANGES AS PER B 16.5
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