STAS/SR 20VNiMoCr120
Chemical composition(mass fraction)(wt.%)
| C(％) | Si(％) | Mn(％) | P(％) | S(％) | Cr(％) | Ni(％) | Mo(％) | V(%) | Cu(%) | Other(%) |
|---|---|---|---|---|---|---|---|---|---|---|
| 0. 17-0. 23 | 0.10-0. 50 | 1.20 | 0. 035 | 0.035 | 10.0-12.5 | 0. 30-0.80 | 0. 80-1.20 | 0.25-0.35 | 0.30 | Ti (7X0-1.20 |
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