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321 Stainless Steel Plate Sheet

321 Stainless Steel Plate Sheet

1.Excellent stress Rupture performance 2.High-temperature creep resistance 3.Stress mechanical properties

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321 Stainless Steel Plate Sheet

       321 Stainless Steel Plate Sheet is a stabilized austenitic stainless steel similar to Type 304 but with a titanium addition of at least five times the carbon content. If you are looking for prime stainless steel material,Asia Steel & Iron Co.,Ltd is the best choice for you. We are the professional manufacturer,exporter, stockiest of stainless steel and specialty stainless steel for more than 20 years. With the strength of good quality, competitive price, a  large number of stock, good after-sale service, we have been cooperating with many famous companies, such as the PDVSA, KOC , TOTAL, Allegheny Ludlum, ThyssenKrupp VDM etc.


Specification 

Grade

321 stainless steel plate sheet

Standard

ASTM A240, ASME SA240

Wall Thickness

0.4-200mm

Width

1000mm, 1220mm, 1250mm, 1500mm, 2000mm, etc

Length

2000 mm-6000mm or as customers' request

Surface 

NO1,No.4, 2B, BA, 6K, 8K, Hair Line with PVC

 

Chemical Composition  

Grade

C

Si

Mn

P≤

S≤

Cr

Mo

Ni

Other

321

0.08

1.0

2.0

≤0.045

≤0.03

17-19

-

9-12

N 0.10

 

Mechanical properties

Grade

YS(Mpa) ≥

TS (Mpa) ≥

El (%)≥

Hardness(HV) ≤

321

205

515

40

217


Application

      321 Stainless Steel Plate Sheet typical uses including: annealing covers, high-temperature tempering equipment, diesel and heavy duty automotive exhaust systems, firewalls, stack liners, boiler casings, welded pressure vessels, jet aircraft components, radiant super heaters, bellows and oil refinery equipment.



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