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

-

Wire Diameter(mm)

Tolerance(mm)

Max. Deviation Tolerance (mm)

0.020-0.049

+0.002

-0.001

0.001

0.050-0.074

+-0.002

0.002

0.075-0.089

+-0.002

0.002

0.090-0.109

+0.003

-0.002

0.002

0.110-0.169

+-0.003

0.003

0.170-0.184

+-0.004

0.004

0.185-0.199

+-0.004

0.004

0.200-0.299

+-0.005

0.005

0.300-0.310

+-0.006

0.006

0.320-0.499

+-0.006

0.006