Copper Alloy No. 330 is a brass containing nominally 0.5% lead. It has good machinability, excellent cold-working properties, and a wide range of uses including general purposes, industrial applications, munitions and plumbing. 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-294. Producer or source: Brass mills.