Die casting magnesium alloy and magnesium die casting

摘要

In order to provide a die casting magnesium alloy capable of improving the high-temperature creep characteristics without causing reduction of the room temperature strength and a magnesium die casting including the same, the magnesium die casting is produced by the use of an alloy containing an AZ91 alloy composed of 6.0 to 11.0 percent by weight of aluminum, 0.1 to 2.5 percent by weight of zinc, and 0.1 to 0.5 percent by weight of manganese; strontium and at least any one of antimony and calcium, which are added to the AZ91 alloy; and inevitably included other components.