DOMAL AZ91Z is a 9% Al, 1% Zn, magnesium die casting alloy. It combines good mechanical properties, casting characteristics and resistance to corrosion. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive and shear strength as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as casting, heat treating, and machining. Filing Code: Mg-11. Producer or source: Dominion Magnesium Ltd.