BRIMCO Bronze is a copper-tin-zinc alloy recommended as a substitute for phosphor bronze for cost saving in fuse clips, springs and electrical components. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, joining, and surface treatment. Filing Code: Cu-193. Producer or source: Bridgeport Rolling Mills Company.