ELEKTRON ZT1 is distinguished by the best combination of properties at temperatures of and above 600 F of any magnesium casting alloy; also by excellent room temperature properties, by freedom from microporosity, and exceptionally good founding characteristics. Very suitable for jet engine parts. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on corrosion resistance as well as casting, heat treating, machining, and surface treatment. Filing Code: Mg-4. Producer or source: Aluminum Laboratories Ltd.