ASTM S6
Chemical composition(mass fraction)(wt.%)
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|
0.40~0.50 | 2.00~2.50 | 1.20~1.50 | ≤0.030 | ≤0.030 | 1.20~1.50 | 0.30~0.50 | 0.20~0.40 |
C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | Mo(%) | V(%) |
---|---|---|---|---|---|---|---|
0.40~0.50 | 2.00~2.50 | 1.20~1.50 | ≤0.030 | ≤0.030 | 1.20~1.50 | 0.30~0.50 | 0.20~0.40 |