Forta H400 is an austenitic stainless steel in which manganese replaces some of the nickel. Its high-nitrogen content adds strength. This variant has low carbon content. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming. Filing Code: SS-1276. Producer or source: Outokumpu Stainless AB, Avesta Research Centre.