英国 · B.S.
080 A 42
BS PD 970:2005 — Wrought steels for mechanical and allied engineering purposes. Requirements for carbon, carbon manganese and alloy hot worked or cold finished steels
化学成分
| 元素 | min | max | 相似 | 备注 |
|---|---|---|---|---|
| C | 0.4 | 0.45 | ||
| Mn | 0.7 | 0.9 |
英国 · B.S.
BS PD 970:2005 — Wrought steels for mechanical and allied engineering purposes. Requirements for carbon, carbon manganese and alloy hot worked or cold finished steels
| 元素 | min | max | 相似 | 备注 |
|---|---|---|---|---|
| C | 0.4 | 0.45 | ||
| Mn | 0.7 | 0.9 |