CPC C22C 21/02 (2013.01) [B22D 21/007 (2013.01)] | 7 Claims |
1. An aluminum alloy for a die casting, consisting of,
silicon (Si) in an amount of 7.5 to 9.5 wt %;
magnesium (Mg) in an amount of 2.5 to 3.5 wt %;
iron (Fe) in an amount of 0.7 to 1.0 wt %;
manganese (Mn) in an amount of 0.1 to 0.6 wt %;
inevitable impurities, and
aluminum (Al) constituting the remaining balance of the aluminum alloy,
all the wt % based on the total weight of the aluminum alloy.
|