MELTRON ZW6 is a heat treatable wrought magnesium alloy containing zinc and zirconium. It is recommended for extrusions where high strength and good toughness are required. This datasheet provides information on composition, physical properties, elasticity, tensile properties, and compressive, shear, and bearing strength as well as fracture toughness and fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Mg-37. Producer or source: Magnesium Elektron Inc..