ГОСТ 4Χ5ΜΦ1C
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Cu(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.37-0.44 | 0.90-1.20 | 0.20-0.50 | ≤0.003 | ≤0.003 | 4.50-5.50 | ≤0.35 | 1.20-1.50 | 0.80-1.10 | ≤0.20 | ≤0.30 | ≤0.03 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Ni(%) | Mo(%) | V(%) | W(%) | Cu(%) | Ti(%) |
---|---|---|---|---|---|---|---|---|---|---|---|
0.37-0.44 | 0.90-1.20 | 0.20-0.50 | ≤0.003 | ≤0.003 | 4.50-5.50 | ≤0.35 | 1.20-1.50 | 0.80-1.10 | ≤0.20 | ≤0.30 | ≤0.03 |