MAGNESIUM AZ63A is a structural light weight alloy particularly suitable for intricate parts. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive, shear, and bearing strength as well as creep and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, machining, joining, and surface treatment. Filing Code: MG-32. Producer or source: Magnesium foundries.