GBT S31782
Chemical composition(mass fraction)(wt.%)
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Cu(%) | 
|---|---|---|---|---|---|---|---|---|---|
| 0.02 | 1.0 | 2.0 | 0.045 | 0.035 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | 0.1 | 1.0-2.0 | 
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | N(%) | Cu(%) | 
|---|---|---|---|---|---|---|---|---|---|
| 0.02 | 1.0 | 2.0 | 0.045 | 0.035 | 19.0-23.0 | 23.0-28.0 | 4.0-5.0 | 0.1 | 1.0-2.0 |