Wieland-BC8 is a phosphor bronze containing finely distributed lead particles. BC9 is a bronze alloy with high polishability and is often used in the jewelry industry. 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-751. Producer or source: Wieland Metals Inc.