ALUMINUM ALLOY FOR DIE CASTING, AND ALUMINUM ALLOY DIE CAST PRODUCED USING SAME

摘要

Provided are an aluminum alloy for die casting, suitable for important safety-related components in automobiles without significantly worsening corrosion resistance even though containing Cu at a ratio capable of providing an effect of improving mechanical characteristics, and an aluminum alloy die cast obtained through die-casting the alloy.;More specifically, the present invention is directed to an aluminum alloy for die casting containing, in wt %, 0.03%Cu≦0.7%, 6.0%Si≦11.0%, 0.15%≦Mg≦0.50%, 0.05%≦Fe≦0.6%, 0.05%≦Ti≦0.25%, Mn≦0.8%, 0.10%≦Cr≦0.40%, and for the remaining portion, Al and unavoidable impurities.