International standard · ISO
CuSn4
ISO 1634-1:1987 — ISO 1634-1
Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Cu | Bal | Bal | ||
| Fe | 0.1 | |||
| Ni | 0.3 | |||
| P | 0.01 | 0.4 | ||
| Pb | 0.05 | |||
| Sn | 3.5 | 4.5 | ||
| Zn | 0.3 |