Alloy for die-cast vehicle parts and method for manufacturing the same

Abstract

An alloy for die-cast vehicle parts and a method for manufacturing the alloy are provided. The alloy includes aluminum as a main component; magnesium in an amount of about 8.0 to 10.5 wt % based on the total weight of the alloy composition; silicon in an amount of about 1.9 to 3.4 wt % based on the total weight of the alloy composition; copper in an amount of about 0.4 to 2.0 wt % based on the total weight of the alloy composition; manganese in an amount of about 0.3 to 1.0 wt % based on the total weight of the alloy composition; beryllium (Be) at a maximum of about 50 ppm, and other essential impurities. Further, during the manufacturing process, a molten metal is heated to a temperature of about 670 to 730° C. and is injected into a die at a speed of about 3.0 m/s or greater.

Dependencies are inferred from the claim text.