Chemical Composition | ||||
Grade |
STS304 |
STS 316 |
STS430 |
STS201 |
Elong(10%) |
Above 40 |
30MIN |
Above 22 |
50-60 |
Hardness |
≤200HV |
≤200HV |
Below 200 |
HRB100,HV 230 |
Cr(%) |
18-20 |
16-18 |
16-18 |
16-18 |
Ni(%) |
8-10 |
10-14 |
≤0.60% |
0.5-1.5 |
C(%) |
≤0.08 |
≤0.07 |
≤0.12% |
≤0.15 |