AISI

 Grade

                          Chemical Composition(%)

C

Si

Mn

P

S

Ni

Cr

Mo

 304

≤0.08

≤1.00

≤2.00

≤0.045

≤0.030

8.00~10.50

18.00~20.00

-

 304H

>0.08

≤1.00

≤2.00

≤0.045

≤0.030

8.00~10.50

18.00~20.00

-

 304L

≤0.030

≤1.00

≤2.00

≤0.045

≤0.030

9.00~13.50

18.00~20.00

-

 316

≤0.045

≤1.00

≤2.00

≤0.045

≤0.030

10.00~14.00

10.00~18.00

2.00~3.00

 316L

≤0.030

≤1.00

≤2.00

≤0.045

≤0.030

12.00~15.00

16.00~18.00

2.00~3.00

 430

≤0.12

≤0.75

≤1.00

≤0.040

≤0.030

≤0.60

16.00~18.00

-

 430A

≤0.06

≤0.50

≤0.50

≤0.030

≤0.50

≤0.25

14.00~17.00

-