Hayes Metals also manufacture alloys to customer specifications including:
AS1565:1985
(maximum % unless otherwise listed)
| Cu | 60.0 - 66.0 |
| Sn | 0.20 |
| Zn | 22.0 - 28.0 |
| Ni | 1.0 |
| Pb | 0.20 |
| Al | 5.0 - 7.5 |
| Fe | 2.0 - 4.0 |
| Mn | 2.5 - 5.0 |
| Ni max includes Co | |
T-I Total Impurities
Elements marked with * are specified impurities
| Tensile Strength (MPa) | 760 |
| Elongation (% min) | 12 |
| 0.2% Proof Stress (MPa) | 415 |
| Hardness (RB) |