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Online Catalog Stainless SteelStainless Plates309/310 & 321  
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Glossary of Terms

309/310 & 321



Specifications

309/309S

310/310S

321

ASTM A240

X

X

X

ASME SA240

X

X

X

DuPonl SW300-M

X

X

X

QQS-766

X

X

X


Thickness
and Width
in Inches

Wt.
per Sq. Ft.
in Lbs.

309/
309S1

310/
31 OS1

321

3/16 . . 48

8 579

X

   

3/16 . . 96

8.579

X

X

X

1/4 . . 48

11.16

X

   

1/4 . . 96

11.16

X

X

X

5/16 . . 96

13.75

X

 

X

3/8 . . 96

16.50

X

X

X

1/2 . . 96

21.66

X

X

X

'309/309S and 310/310S Hot Rolled, Annealed Only.

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