BH12
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Other(%) |
---|---|---|---|---|---|---|---|---|
0.30-0.40 | 0.85-1.15 | ≤0.40 | 4.75-5.25 | ≤0.40 | 1.25-1.75 | ≤0.50 | 1.25-1.75 | Cu≤0.20,Sn≤0.05 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Other(%) |
---|---|---|---|---|---|---|---|---|
0.30-0.40 | 0.85-1.15 | ≤0.40 | 4.75-5.25 | ≤0.40 | 1.25-1.75 | ≤0.50 | 1.25-1.75 | Cu≤0.20,Sn≤0.05 |