AZ91D and AZ91E ALLOYS: High Purity Magnesium Aluminum Zinc Manganese Alloys

AZ91D and AZ91E alloys are magnesium-aluminum-zinc-manganese alloys of closely controlled purity. Ingot is available for use in the production of improved corrosion resistant sand, permanent-mold and die castings. AZ91D is used for die casting and AZ91E for sand and permanent-mold castings. 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 corrosion resistance as well as casting, heat treating, machining, and joining. Filing Code: Mg-73. Producer or source: The Dow Chemical Company.