NICROFER 4823 HMo is an austenitic nickel-chromium-iron alloy with increased molybdenum and an addition of copper. The alloy has very good corrosion resistance to a wide range of corrosive media under both oxidizing and reducing conditions. It also has excellent resistance to crevice corrosion, pitting and stress-corrosion cracking. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-318. Producer or source: Vereingte Deutsche Metallwerke AG.