Japan · JIS
CACIn902
JIS H2202:2009 — Copper alloy ingots for castings
Chemical composition
wt% · log scale- min – max range
- typical value
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | 0.005 | |||
| Bi | 1 | 2.5 | ||
| Cu | 84.5 | 90 | ||
| Fe | 0.3 | |||
| Ni | 0.8 | |||
| P | 0.03 | |||
| Pb | 0.1 | |||
| Sb | 0.3 | |||
| Se | 0.1 | |||
| Si | 0.005 | |||
| Sn | 4 | 6 | ||
| Zn | 4 | 8 |