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Stainless steel
Stainless steel
we give shape to steel
Marcegaglia is the leading industrial group worldwide in the steel processing sector, with a yearly output of 5 million tons.
After first transformation,within its controlled value chainMarcegaglia develops the world’s widest range of customer tailored steelsemi-products and finished goods.
Marcegaglia stands among the steel market’s top independent players in the world.A worldwide network of partnership agreements provides reliable supply of raw materials of all grades to our facilities.
Steel coil processing is at the core of Marcegaglia activities. The complete range of first transformation processes is carried out within 50 facilities worldwide.
Moving ahead in the stainless sector.
Within a strategy of consistent investments in its production chain, Marcegaglia has added the manufacturing of coils and sheets 1D and 2B finish to its range of austenitic and ferritic stainless steel products.
Stainless steel flat products
A new product range of stainless steel flats make Marcegaglia the partner of choice for manufacturers who engineer solutions in the sectors of building and construction, food and beverage, automotive and mechanical applications.
Typical applications
Min. thickness (mm) 2
Max. thickness (mm) 6
Min. width (mm) 1000
Max. width (mm) 1500
Stainless steel hot rolled coils
2 annealing and pickling lines
500,000 t/ymanufacturing capacity
product: hot rolled coils 1D finish
thickness: 2.00/6.00 mm
width: up to1500 mm
max weight: 30 t
Min. thickness (mm) 0.60
Max. thickness (mm) 3
Min. width (mm) 1000
Max. width (mm) 1500
Stainless steel cold rolled coils
2 cold rolling lines
2 skinpass lines
250,000 t/ymanufacturing capacity
product: cold rolled coils 2B finish
thickness: 0.6/3.0 mm
width: up to 1500 mm
max weight: 30 t
Min. thickness (mm) 2
Max. thickness (mm) 10
Min. width (mm) 1000x2000
Max. width (mm) 1500x4000
Stainless steel hot rolled sheets
1 flattening line
100,000 t/ymanufacturing capacity
product: hot rolled sheets 1D finish
Min. thickness (mm) 0.6
Max. thickness (mm) 3
Min. width (mm) 1000x2000
Max. width (mm) 1500x4000
Stainless steel cold rolled sheets
1 flattening line
100,000 t/ymanufacturing capacity
product: cold rolled sheets 2B finish
NoNstaNdard packagiNg is developed accordiNg to customer request
Standard packaging
G02 G03G01
Pallet
Radial straps
Circumferential straps
Inner and outer cardboard protection
Metal corner
Plastic side protection
Outer rigid corrugated plastic protection
Protection paper between each coil loop
Wooden pallet
Straps fixed to platform
Plastic board protection of external steel surfaces (up and down)
Plastic corners
Protection paper between each sheet
Marcegaglia stands out today as the world’s top producer of stainless steel welded tubes with top-level certified manufacturing activities worldwide and an overall capacity of 400 thousand tons per year.
Stainless steel welded tubes
Marcegaglia process pipe range include certified products for applicationsin the food and dairy industry, drinkable water, chemical and pharmaceutical, oil and gas, heat exchangers, electrical resistances and other mechanical applications.
Typical applications Process pipes for fluids
Feedwater heater tubes for power plants
Building with steel means excellence.Mechanical properties, aesthetic valuesand durability: stainless steel is the environment-friendly material of choice for contemporary architecture.
Construction andornamental tubes
The product range of tubes for exhaust systems, tubes for hydroforming applications and special shapes for automotive construction is engineered and manufactured in Marcegaglia stainless steel production plants worldwide: Brazil, USA, Russia, China and Italy, hosting more than 70 high-technology tube processing lines.
United States
Brazil
Russia
Italy
China
Tubes for mechanicaland automotive applications
Main manufacturing standardsPR
OC
ESS
PIP
ES
FOR
FLU
IDS EN 10217-7
(A 270) (DIN 11850)Process pipes for the food and dairy industry
1.43011.43071.4404
304304L316L
AISIEN
EN 10217-7(DVGW GW541)
Process pipes for drinkable water and press fitting
1.44041.4521
316L444
EN 10217-7 EN 10312
Process pipes for water treatment 1.43011.43071.44041.45411.4571
304304L316L321316Ti
EN 10217-7 Process pipes for the pulp and paper sector
1.43011.43071.44041.45411.4571
304304L316L321316Ti
AISIEN
Main manufacturing standardsPR
OC
ESS
PIP
ES
FOR
FLU
IDS
EN 10217-7(AD 2000 W2/W10)(PED 97/23)
Process pipes for chemical applications
1.43011.43071.44041.45411.45711.41621.43621.4462
304304L316L321316Ti210123042205
EN 10217-7(DIN 11866)
Process pipes for pharmaceutical applications
1.4404 316L
EN 10217-7(A 312 / A 778)
Process pipes for oil and gas applications
14307144041.43621.4462
304L316L23042205
ME
CH
AN
ICA
L A
PPLI
CA
TIO
NS
AISIEN
Main manufacturing standards
EN 10296EN 10217-7
Round tubes for pumps and cylinders
1.43011.43071.44041.45411.4571
304304L316L321316Ti
EN 10217-7 Round tubes for elbows and fittings
1.43011.43071.44041.45411.4571
304304L316L321316Ti
EN 10217-7 Round tubes for heat resistances 1.43011.43071.44041.45411.45711.48762.4858
304304L316L321316TiIncoloy 800Incoloy 825
HE
AT
TRE
ATM
EN
T
AISIEN
Main manufacturing standards
EN 10217-7(A 249)(AD 2000 W2/W10)(PED 97/23)
Round tubes for heat exchangers 1.43011.43071.44041.45411.45711.41621.43621.4462
304304L316L321316Ti210123042205
ASTM A 803A 803M - 03
ASTM A688A 688M - 04
Ferritic feedwater heater tubes
Austenitic feedwater heater tubes
1.45121.4510
1.43011.43071.4404
409Li439L
304304L316L
EN 10296EN 10217-7
Round tubes for evaporators for the sugar industry
1.43011.43071.44041.45411.45711.45091.45101.41621.4362
304304L316L321316Ti441439L21012304
Main manufacturing standardsH
EA
T TR
EA
TME
NT
AISIEN
EN 10217-7(AD 2000 W2/W10)
Round tubes for pressure vessels 1.43011.43071.44041.452411.45711.41621.43621.4462
304304L316L321316Ti210123042205
EN 10217-7 Tubes for boilers 1.43011.43071.44041.45411.45711.41621.43621.4462
304304L316L321316Ti210123042205
CO
NST
RUC
TIO
N EN 10296(A 554)
Construction round tubes and box sections
1.43011.43071.44041.45411.45711.45091.4510
304304L316L321316Ti441439L
AISIEN
Main manufacturing standardsO
RN
AM
EN
TAL EN 10296
(A 554)Ornamental round tubes and box sections
1.43011.43071.44041.45411.45711.45091.45101.4521
304304L316L321316Ti441439L444
AISIEN
AU
TOM
OTI
VE
EN 10296(A 554)
Round tubes for automotive,exhaust systems
1.43011.43071.45121.45091.4510
304304L409Li441439L
AISIEN
EN 10296(A 554)
Round tubes for automotive,hydroforming appliance
1.43011.43071.44041.45411.45711.45121.45091.4510
304304L316L321316Ti409Li441439L
EN 10296(A 554)
Round tubes and box sections for automotive frame construction
1.43011.4307
304304L
Main manufacturing standards
Standard and optional testing
•Chemical composition
•Micrographic analysis
•Tensile test at room temperature or other temperature
•Flattening test
•Expansion test
•Radial expansion test
•Bending test
•Electromagnetic test
•Non destructive eddy current weld test
•Dimensional test
•Visual test
•Surface roughness measurement
•Salt spray test
•Test for corrosive traces
•Intergranular corrosion test
•Potentiostatic corrosion test
•Grain size measurement
•Ferrite measurement
•Rupture test
•Release of special certificates
Optional processing
•Heat treatments
• Pickling
•Outer surface brushing
•Inner and outer surface polishing
•Inner and outer surface mirror polishing
•Tubes individually sleeved
•Bead rolling or weld seam removing
•Cut to length
•Customer defined marking
•Customer defined tolerances
•Welding position (box sections)
•Special packaging
Round stainless steel welded tubes
ROUND TUBES EN 10217-7, EN 10296
outside diameter mm 6 - 508
wall thickness mm 0,8 - 6
ROUND TUBES EN 10217-7, EN 10296
outside diameter mm 5 - 20
wall thickness mm 0,4 - 0,8
Round stainless steel welded tubes for heat resistances
ROUND PIPES ASTM A 312, A 778 - EN 10217-7
outside diameter mm 17,15 - 355,6
wall thickness mm 1,65 - 8,18
Round stainless steel welded process pipes for oil and gas
ROUND TUBES ASTM A 249, A 270 - EN 10217-7
outside diameter mm 15,88 - 114,3
wall thickness mm 1,24 - 3,05
Round stainless steel welded process tubes for heat exchangers/food and dairy industry
Round stainless steel welded tubes
ROUND TUBES DVGW 541 - EN 10217-7
outside diameter mm 15 - 108
wall thickness mm 1 - 2
Round stainless steel welded process tubes for drinkable water and press fitting
GW541
ROUND TUBES EN 10217-7 acc. to DIN 11850
outside diameter mm 18 - 204
wall thickness mm 1 - 2
Round stainless steel welded process tubesfor the food and dairy industry
ROUND TUBES EN 10296 Austenitic grades 1.4301, 1.4307 - Ferritic grades 1.4512, 1.4509, 1.4510
outside diameter mm 20 - 155
wall thickness mm 1 - 2
Round stainless steel welded tubes for automotive applications
Rectangular stainless steel welded tubes
SQUARE TUBES EN 10296
external dimensions A x A mm 10 x 10 - 250 x 250
wall thickness mm 1 - 5
RECTANGULAR TUBES ASTM A 554
external dimensions A x B mm 50,8 x 25,4 - 101,6 x 50,8
wall thickness mm 1,24 - 4,57
Square stainless steel welded tubes
SQUARE TUBES ASTM A 554
external dimensions A x A mm 12,7 x 12,7 - 101,6 x 101,6
wall thickness mm 1,24 - 4,57
RECTANGULAR TUBES
external dimensions A x B mm 20 x 10 - 200 x 100
wall thickness mm 1 - 5
Oval stainless steel welded tubes
OVAL TUBES EN 10296 - ASTM A 554
external dimensions A x B mm 21,8 x 11,8 - 50 x 10
wall thickness mm 1 - 2
Special stainless steel shapes for window and door frames
1A 1B 1C
Standard delivery programs
POLISHED / MIRROR POLISHED ROUND TUBES EN 10296
outside diameter mm 10 - 129
thickness mm 1 - 3
POLISHED SQUARE TUBES EN 10296
external dimensions A x A mm 15 x 15 - 100 x 100
thickness mm 1 - 3
POLISHED RECTANGULAR TUBES EN 10296
external dimensions A x B mm 20 x 10 - 120 x 40
thickness mm 1,2 - 3
Special stainless steel box sections
T. 1739
T. 2029
T. 2035
Bright bars, flat bars and cold formed sections complete the product range of Marcegaglia stainless steel long products for applications including precision engineering, food and dairy, building and construction.
Stainless steel long productsbright bars, flat bars and cold formed sections
Stainless steel bright bars
EN 10088-3 Stainless steels for general purposes
1.4305 (AISI 303)1.4301 (AISI 304)1.4307 (AISI 304L)1.4404 (AISI 316L)1.4104 (AISI 430F)
Testing•Inline rotating sensor eddy current test
•Magneto-inductive test
Optional processing•Grinding
•Polishing (grit 320)
•Chamfering
upoN request, grades aNd dimeNsioNs varyiNg from staNdard caN be coNsidered.
Stainless steel bright bars
BRIGHT ROUND BARS EN 10088-3
outside diameter mm 5 - 100
BRIGHT ROUND BARS ASTM A 276 / A 479 / A 582
outside diameter mm 6,35 - 25,4
HOT ROLLED ROUND BARS EN 10088-3, tol. K13
outside diameter mm 100 - 200
HExAGONAL COLD-DRAWN BARS acc. to EN 10088-3
size mm 10 - 80
Stainless steel flat bars
Main manufacturing standards
EN 10088-2 Stainless steel flat products for general purposes
EN 10028-7 Stainless steel flat products for pressure purposes
1.43011.43071.45411.44041.4571
304304L321316L316Ti
AUSTENITICAISI
AUSTENITICEN
FLAT BARS
width mm 10 - 200
thickness mm 3 - 12
Stainless steelcold formed sections
ANGLE PROFILES
dimensions mm 20 x 20 - 60 x 60
thickness mm 2 - 6
“U” PROFILES
dimensions mm 20 x 20 x 20 - 50 x 100 x 50
thickness mm 2 - 4
worldwide presence
MARCEGAGLIA Gazoldo degli Ippolitivia Bresciani, 16
46040 Gazoldo Ippoliti, Mantova - Italyphone +39 . 0376 685 1 - fax +39 . 0376 685 600
[email protected] - www.marcegaglia.com
6,000,000 sqm manufacturingareas
Headquarters
Munhall
Garuva
Dublin
Dudley
AntwerpenBremen
Düsseldorf
Lyon
Barcelona
Doha
Moscow
Praszka
Kluczbork
Yangzhou
Lima
Vladimir
via Bresciani, 16 46040 Gazoldo Ippoliti, Mantova - [email protected] • www.marcegaglia.com
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