ASTM O6
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
---|---|---|---|---|---|---|
1.25~1.55 | 0.55~1.50 | 0.30~1.10 | ≤0.030 | ≤0.030 | ≤0.30 | 0.20~0.30 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) |
---|---|---|---|---|---|---|
1.25~1.55 | 0.55~1.50 | 0.30~1.10 | ≤0.030 | ≤0.030 | ≤0.30 | 0.20~0.30 |