A380.1 casting aluminum alloy has a big specific gravity, a good casting performance, a good mechanical properties and high wear

A380.1 casting aluminum alloy has a big specific gravity, a good casting performance, a good mechanical properties and high wear.

chemical composition

Si       7.5-9.5

Cu      3.0-4.0

Mg      0.1  max

Zn       2.9  max

Mn      0.5  max

Fe      1.0   max

Sn      0.35 max

Al       remainder