:BP30
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | Other(%) |
---|---|---|---|---|---|---|
0.26-0.34 | ≤0.40 | 0.45-0.70 | 1.10-1.40 | 3.90-4.30 | 0.20-0.35 | Cu≤0.20,Sn≤0.05 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | Other(%) |
---|---|---|---|---|---|---|
0.26-0.34 | ≤0.40 | 0.45-0.70 | 1.10-1.40 | 3.90-4.30 | 0.20-0.35 | Cu≤0.20,Sn≤0.05 |