The magnesium alloy and magnesium die-cast product null aluminum

摘要

PROBLEM TO BE SOLVED: To provide a magnesium alloy for die-casting whose high temperature creep performance can be improved without worsening its room temperature strength, and to provide a magnesium die-cast product obtained by using the same.;SOLUTION: In the alloy, by weight, 1.0 to 3.5% calcium and 0.1 to 1.5% strontium are added to an AZ91 series alloy comprising 7.0 to 11.0% aluminum, 0.1 to 2.5% zinc and 0.1 to 0.5% manganese, and the balance components are inevitably included. The magnesium die-cast product is produced by using the alloy.;COPYRIGHT: (C)2005,JPO&NCIPI