KORLOY 2570 and 2573 are zinc-base alloys possessing superior strength and good low-temperature impact properties down to -60 F. They are easily forged, extruded and machined for wrought applications and alloy 2570 can be used in the cast condition. They have excellent bearing properties and can be joined with adhesives, torch welding techniques, and solders compatible with aluminum alloy surfaces. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength as well as creep. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, joining, and surface treatment. Filing Code: Zn-16. Producer or source: Cominco Ltd.