CHASE PHOSNIC BRONZE is a high copper alloy combining high strength and high conductivity, both electrical and thermal, in an unusual degree. It has high workability and excellent corrosion resistance. The additions of nickel and phosphorus to the copper render the alloy capable of being hardened and strengthened by age-hardening heat treatment. The alloy has also high endurance strength in the harder drawn tempers of wire, and excellent resistance to creep or flow under the influence of prolonged stress. 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 forming, heat treating, machining, and joining. Filing Code: Cu-12. Producer or source: Chase Brass & Copper Company Inc.. Originally published November 1953, revised February 1965.