BS1
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | V(%) | W(%) | Other(%) |
---|---|---|---|---|---|---|---|
0.45-0.55 | 0.70-1.00 | :0.30-0.70 | 1.20-1.70 | ≤0.40 | 0.10-0.30 | 2.00-2.50 | Cu≤0.20,Sn≤0.05 |
C(%) | Si(%) | Mn(%) | Cr(%) | Ni(%) | V(%) | W(%) | Other(%) |
---|---|---|---|---|---|---|---|
0.45-0.55 | 0.70-1.00 | :0.30-0.70 | 1.20-1.70 | ≤0.40 | 0.10-0.30 | 2.00-2.50 | Cu≤0.20,Sn≤0.05 |