Uniloy 303MA is a free-machining, austenitic stainless steel having high corrosion resistance. It is superior to Type 303 stainless steel in machinability, forgeability, transverse ductility, and corrosion resistance. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on low temperature performance and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: SS-141. Producer or source: Cyclops Corporation.