UDIMET HX is a nickel-base alloy that was developed for high temperature service. It has excellent oxidation resistance and good high temperature mechanical properties. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-166. Producer or source: Special Metals Corporation.