SEYMOUR No. 950 is a 5% tin bronze containing about 0.15% phosphorus. It has high corrosion and fatigue resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fatigue. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-46. Producer or source: Seymour Manufacturing Company.