Stainless Steel

ASTM Specification

Specification : ASTM A240

 

Steel Grade
C%
Si%
Mn%
P%
S%
Cr%
Ni%
Mo%
Ti%
Other
S30100
0.15
0.75
2
0.045
0.03
16.00
|
18.00
6.00
|
8.00
N:0.10 Max.
S30200
0.15
0.75

2

0.045
0.03
17.00
|
19.00
8.00
|
11.00
N:0.10 Max.
S30400
0.08
0.75
2
0.045
0.03
18.00
|
20.00
8.00
|
10.50
N:0.10 Max.
S30403
0.03
0.75
2
0.045
0.03
18.00
|
20.00
8.00
|
12.00
N:0.10 Max.
S30908
0.08
0.75
2
0.045
0.03
22.00
|
24.00
12.00
|
15.00
S31008
0.08
1.50
2
0.045
0.03
24.00
|
26.00
19.00
|
22.00
S31600
0.08
0.75
2
0.045
0.03
16.00
|
18.00
10.00
|
14.00
2.00
|
3.00
N:0.10 Max.
S31603
0.03
0.75
2
0.045
0.03
16.00
|
18.00
10.00
|
14.00
2.00
|
3.00
N:0.10 Max.
S31700
0.08
0.75
2
0.045
0.03
18.00
|
20.00
11.00
|
15.00
3.00
|
4.00
N:0.10 Max.
S32100
0.08
0.75
2
0.045
0.03
17.00
|
19.00
9.00
|
12.00
5*(C+N)
Min
0.70
Max.
N:0.10 Max.
S34700
0.08
0.75
2
0.045
0.03
17.00
|
19.00
9.00
|
13.00
Cb:10*C Min.
1.00 Max.
S40910
0.03
1
1
0.045
0.03
10.50
|
11.70
0.5
Ti:6*C Min.
0.75 Max.
S41000
0.15
1
1
0.040
0.03
11.50
|
13.50
0.75
S43000
0.12
1
1
0.040
0.03
16.00
|
18.00
0.75
JIS Specification

Specification : JIS G4303 G4304 G4305 G4312

 

Steel Grade
C%
Si%
Mn%
P%
S%
Cr%
Ni%
Mo%
Ti%
Other
SUS301
0.15
1
2
0.045
0.03
16.00
|
18.00
6.00
|
8.00
SUS302
0.15
1

2

0.045
0.03
17.00
|
19.00
8.00
|
11.00
SUS304
0.08
1
2
0.045
0.03
18.00
|
20.00
8.00
|
10.50
SUS304L
0.03
1
2
0.045
0.03
18.00
|
20.00
9.00
|
13.00
SUS304J3
0.08
1
2
0.045
0.03
17.00
|
19.00
8.00
|
10.50
SUH309
0.20
1
2
0.040
0.03
22.00
|
24.00
12.00
|
15.00
SUS309S
0.08
1
2
0.045
0.03
22.00
|
24.00
12.00
|
15.00
SUH310
0.25
1.50
2
0.040
0.03
24.00
|
26.00
19.00
|
22.00
SUS310S
0.08
1.50
2
0.045
0.03
24.00
|
26.00
19.00
|
22.00
SUS316
0.08
1
2
0.045
0.03
16.00
|
18.00
10.00
|
14.00
2.00
|
3.00
SUS316L
0.03
1
2
0.045
0.03
16.00
|
18.00
12.00
|
15.00
2.00
|
3.00
SUS317
0.08
1
2
0.045
0.03
18.00
|
20.00
11.00
|
15.00
3.00
|
4.00
SUS321
0.08
1
2
0.045
0.03
17.00
|
19.00
9.00
|
13.00
5*C Min
SUS347
0.08
1
2
0.045
0.03
17.00
|
19.00
9.00
|
13.00
Nb:10*C Min
SUSXM7
0.08
1
2
0.045
0.03
17.00
|
19.00
8.50
|
10.50
Cu:3.00-4.00
SUH409
0.08
1
1
0.040
0.03
10.50
|
11.75
6*C to 0.75
SUH409L
0.03
1
1
0.040
0.03
10.50
|
11.75
6*C to 0.75
SUS410
0.15
1
1
0.040
0.03
11.50
|
13.50
SUS420J1
0.16
|
0.25
1
1
0.040
0.03
12.00
|
14.00
SUS420J2
0.26
|
0.40
1
1
0.040
0.03
12.00
|
14.00
SUS430
0.12
0.75
1
0.040
0.03
16.00
|
18.00
SUS434
0.12
1
1
0.040
0.03
16.00
|
18.00
0.75
|
1.25