ГОСТ 5ΧΗΒC
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Cu(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.50-0.60 | 0.60-0.90 | 0.30-0.60 | ≤0.030 | ≤0.030 | 1.30-1.60 | 0.80-1.20 | ≤0.30 | ≤0.15 | 0.40-0.70 | ≤0.30 | ≤0.03 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Cu(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.50-0.60 | 0.60-0.90 | 0.30-0.60 | ≤0.030 | ≤0.030 | 1.30-1.60 | 0.80-1.20 | ≤0.30 | ≤0.15 | 0.40-0.70 | ≤0.30 | ≤0.03 |