Wieland-Z20 has excellent hot working properties and a warm color that closely matches 85-15 red brass. The alloy is used in architectural applications 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, and joining. Filing Code: CU-698. Producer or source: Wieland Metals Inc., Wieland-Werke AG.