CRUCIBLE 303 CC is an austenitic stainless steel with an outstanding combination of good machinability and resistance to taste and odor problems in beverage applications. Its chemistry was designed especially for use in the manufacture of fittings for soft-drink beverage dispensers. Typical applications include-screw-machine products and bar and fountain accessories. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: SS-385. Producer or source: Crucible Specialty Metals Division, Colt Industries.