REVERE No. 240 is a highly leaded brass combining free-machining characteristics with good mechanical and corrosion resistant properties suited to high-speed production in automatic screw machines. This datasheet provides information on composition, physical properties, hardness, elasticity, tensile properties, and shear strength. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Cu-9. Producer or source: Revere Copper and Brass Inc..