保加利亚 · BDS
CM203E
BDS EN 1981 — 铜及铜合金 - 中间合金
化学成分
wt% · 对数刻度- min – max 范围
- 典型值
化学成分
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | 0.02 | |||
| As | 0.01 | |||
| Bi | 0.005 | |||
| C | 0.05 | |||
| Cu | Bal | |||
| Fe | 9 | 11 | ||
| Mn | 0.1 | |||
| Ni | 0.15 | |||
| Others each | 0.05 | |||
| P | 0.05 | |||
| Pb | 0.03 | |||
| Sb | 0.01 | |||
| Se | 0.005 | |||
| Si | 0.05 | |||
| Sn | 0.1 | |||
| Te | 0.005 | |||
| Total Others | 0.3 | |||
| Zn | 0.1 |