Australia · AS
C93700
AS 2738:2000 — Copper and copper alloys - Compositions and designations of refinery products, wrought products, ingots and castings
Chemical composition
| Element | min | max | Similar | Remarks |
|---|---|---|---|---|
| Al | 0.005 | |||
| Cu | 72 | 82 | Cu + sum of named elements | Cu + sum of named elements |
| Fe | 0.15 | Fe = 0.35% max. | Fe = 0.35% max. | |
| Ni | 0.5 | |||
| P | 0.1 | For continuous castings | For continuous castings | |
| Pb | 8 | 11 | ||
| S | 0.08 | |||
| Sb | 0.5 | |||
| Si | 0.005 | |||
| Sn | 9.2 | 11 | for ingot; for casting 9 - 11% | for ingot; for casting 9 - 11% |
| Zn | 0.8 |