STAINLESS STEEL WELDED TUBES

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.

Manufacturing standard:
• Process pipes for fluids
• Mechanical applications
• Heat treatment
• Construction
• Ornamental
• Automotive

 


Stainless steel welded tubes

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• Process pipes for fluids

Manufacturing standard Grade
EN 		Grade
ASI
EN 10088-2
(ASTM A 240)		 1.4301
1.4307
1.4404		 304
304L
316L
EN 10217-7
(DVGW GW541)		 1.4404
1.4521		 316L
444
EN 10217-7
EN 10312		 1.4301
1.4307
1.4404
1.4541
1.4571		 304
304L
316L
321
316Ti
EN 10217-7
(AD 2000 W2/W10)
(PED 97/23)

1.4301
1.4307
1.4404
1.4541
1.4571
1.4162
1.4362
1.4462

 304
304L
316L
321
316Ti
2101
2304
2205
EN 10217-7
(DIN 11866)		 1.4404 316L
EN 10217-7
(A 312 / A 778)		 1.4307
1.4404
1.4362
1.4462
 304L
316L
2304
2205

• Mechanical applications

Manufacturing standard Grade
EN 		Grade
ASI
EN 10296
EN 10217-7		 1.4301
1.4307
1.4404
1.4541
1.4571		 304
304L
316L
321
316Ti
EN 10217-7 1.4301
1.4307
1.4404
1.4541
1.4571		 304
304L
316L
321
316Ti
EN 10217-7 1.4301
1.4307
1.4404
1.4541
1.4571
1.4876
2.4858
 304
304L
316L
321
316Ti
Incoloy 800
Incoloy 825


• Heat treatment

Manufacturing standard Grade
EN 		Grade
ASI
ASTM A 803
A 803M -03

ASTM A688
A 688M -04
 1.4512
1.4510

1.4301
1.4307
1.4404
 409Li
439L

304
304L
316L
EN 10217-7
(A 249)
(AD 2000 W2/W10)
(PED 97/23)		 1.4301
1.4307
1.4404
1.4541
1.4571
1.4162
1.4362
1.4462
 304
304L
316L
321
316Ti
2101
2304
2205
EN 10296
EN 10217-7		 1.4301
1.4307
1.4404
1.4541
1.4571
1.4509
1.4510
1.4162
1.4362
 304
304L
316L
321
316Ti
441
439L
2101
2304
EN 10217-7
(AD 2000 W2/W10)		 1.4301
1.4307
1.4404
1.45241
1.4571
1.4162
1.4362
1.4462
 304
304L
316L
321
316Ti
2101
2304
2205
EN 10217-7 1.4301
1.4307
1.4404
1.4541
1.4571
1.4162
1.4362
1.4462
 304
304L
316L
321
316Ti
2101
2304
2205

• Construction

Manufacturing standard Grade
EN 		Grade
ASI
EN 10296
(A 554)		 1.4301
1.4307
1.4404
1.4541
1.4571
1.4509
1.4510		 304
304L
316L
321
316Ti
441
439L
• Ornamental
Manufacturing standard Grade
EN 		Grade
ASI
EN 10296
(A 554)		 1.4301
1.4307
1.4404
1.4541
1.4571
1.4509
1.4510
1.4521		 304
304L
316L
321
316Ti
441
439L
444
• Automotive
Manufacturing standard Grade
EN 		Grade
ASI
EN 10296
(A 554)		 1.4301
1.4307
1.4512
1.4509
1.4510
 304
304L
409Li
441
439L
EN 10296
(A 554)		 1.4301
1.4307
1.4404
1.4541
1.4571
1.4512
1.4509
1.4510		 304
304L
316L
321
316Ti
409Li
441
439L
EN 10296
(A 554)		 1.4301
1.4307		 304
304L

 
 
STAINLESS STEEL WELDED TUBES stainless steel welded tubes
STAINLESS STEEL WELDED TUBES
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