MELTRON AZ855 is a magnesium forging alloy recommended for large forgings requiring high tensile strength, fatigue endurance and ductility, combined with good corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and compressive strength as well as fracture toughness and fatigue. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Mg-24. Producer or source: Aluminum Laboratories Ltd.