ASTM H14
Chemical composition(mass fraction)(wt.%)
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) |
|---|---|---|---|---|---|---|
| 0.35~0.45 | 0.80~1.20 | 0.20~0.50 | ≤0.030 | ≤0.030 | 4.75~5.50 | 4.00~5.25 |
| C(%) | Si(%) | Mn(%) | P(%) | S(%) | Cr(%) | W(%) |
|---|---|---|---|---|---|---|
| 0.35~0.45 | 0.80~1.20 | 0.20~0.50 | ≤0.030 | ≤0.030 | 4.75~5.50 | 4.00~5.25 |