Products
321 Stainless Steel

 

ASTM A240 standard specification for chromium and chromium-nnickel stainless steel plate, sheet, and strip for pressure vessels and for general applications

 

Supplementary Technology:   HIC Test | NACE MR0175 | Z15 | Z25 | Z35 | S1 | S2
 

Gangsteel is specialized in supplying ASTM A240 steel plate in A 240 Grade 321. For more information of 321 stainless steel plates, please check them in following:

 

 

   ASTM A240 Grade 321Chemical Composition

Grade

The Element Max (%)

C

Mn

P

S

Si

Cr

Ni

ASTM A240 Grade 321

0.08

2.00

0.045

0.030

0.75

17.0-19.0

9.0-12.0

Mo

N

Cu

 

 

 

 

 

0.1

Ti5X(C+N)

 

 

 

 

 

 

 

Grade

ASTM A240 Grade 321 Mechanical Property

Yield

Tensile

Elongation

Hardness, max

ASTM A240 Grade 321

Min Mpa

Mpa

Min  %

Brinell

Rockwell B

205

515

40%

217

95

 

Shipbuilding steel plate| Alloy steel plates| High strength plate| Carbon steel plate| Stainless steel plate

 

If you need more stock steel plates in pressure vessel steel plate, please click warehouse sizes.

 

Related Grade:A240 Grade 304| A240 Grade 304L| A240 Grade 316| A240 Grade 316H| A240 Grade 304H|A240 Grade 321| A240 Grade 316L