OM-METAL is a new, corrosion-resistant brass alloy. It has excellent resistance to dezincification which makes it highly suitable for water-system applications, decorative parts and marine fittings. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as casting, forming, heat treating, machining, and joining. Filing Code: Cu-279. Producer or source: American Smelting and Refining Company.