Hayes Metals also manufacture alloys to customer specifications including:
AS1565:1985
(maximum % unless otherwise listed)
| Cu | 68.0 - 73.0 |
| Sn | 1.5 |
| Zn | Remainder |
| Ni | 1.0 |
| Pb | 2.0 - 5.0 |
| Al | 0.01 |
| Fe | .08 |
| As | 0.02 - 0.06 |
| Ni max includes Co | |
T-I Total Impurities
Elements marked with * are specified impurities
| Tensile Strength (MPa) | 170 |
| Elongation (% min) | 12 |
| 0.2% Proof Stress (MPa) | |
| Hardness (RB) |