HASTELLOY Alloy C-276 is an improved version of Hastelloy Alloy C with the same excellent corrosion resistance and greatly improved fabric-ability. It also has excellent high temperature properties. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Ni-164. Producer or source: Stellite Division, Cabot Corporation.