Electralloy Nitronic 40 is an austenitic, high-strength, corrosion-resistant steel that serves as an alternative to conventional 300 and 400 series stainless steels. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on low and high temperature performance, and corrosion resistance as well as heat treating, machining, and joining. Filing Code: SS-1297. Producer or source: Electralloy, a Division of G.O. Carlson Inc..