Ansonia alloy C22000 is a 10% Zn alloy with the previous trade name of Commercial Bronze. It is bronze in color and often used in costume jewelry and ornamental trim. This datasheet provides information on composition, physical properties, hardness, tensile properties, and shear strength. It also includes information on forming, heat treating, machining, and joining. Filing Code: CU-771. Producer or source: Ansonia Copper & Brass Inc.