BH21
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Other(%) |
---|---|---|---|---|---|---|---|---|
0.25-0.35 | ≤0.40 | ≤0.40 | 2.25-2.35 | ≤0.40 | ≤0.60 | ≤0.40 | 8.50-10.0 | Cu≤0.20,Sn≤0.05 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Other(%) |
---|---|---|---|---|---|---|---|---|
0.25-0.35 | ≤0.40 | ≤0.40 | 2.25-2.35 | ≤0.40 | ≤0.60 | ≤0.40 | 8.50-10.0 | Cu≤0.20,Sn≤0.05 |