ГОСТ H70MΦB
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|
Max 0.02 | Max 0.10 | Max 0.50 | Max 0.30 | Balance | 25.0-27.0 | 1.40-1.70 | 0.10-0.45 | Max 0.15 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|
Max 0.02 | Max 0.10 | Max 0.50 | Max 0.30 | Balance | 25.0-27.0 | 1.40-1.70 | 0.10-0.45 | Max 0.15 |