| 摘要 |
Aluminium casting alloy comprising 7-9% by weight of silicon, 0.6-1% by weight of iron, 0.7-1.5% by weight of copper, 0.05-0,5% by weight of manganese, 0.1-3% by weight of zinc, 0.05-0.5% by weight of magnesium, 0.01-0.15% by weight of titanium, 0.01-0.1% by weight of chrome, 0.01-0.1% by weight of nickel, 0.01-0.1% by weight of lead and 0.01-0.1% by weight of tin. |
