Waukesha Metal No. 3 is a high strength copper-nickel casting alloy having high corrosion resistance along with good ductility. It is recommended for conveyor chain links, etc. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, joining, and surface treatment. Filing Code: Cu-203. Producer or source: Waukesha Foundry Company.