ГОСТ 6Χ6Β3ΜΦC
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 | 0.15-0.40 | ≤0.003 | ≤0.003 | 5.50-6.50 | ≤0.35 | 0.60-0.90 | 0.50-0.80 | 2.50-3.20 | ≤0.30 | ≤0.03 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Cu(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.50-0.60 | 0.60-0.90 | 0.15-0.40 | ≤0.003 | ≤0.003 | 5.50-6.50 | ≤0.35 | 0.60-0.90 | 0.50-0.80 | 2.50-3.20 | ≤0.30 | ≤0.03 |