Haynes 617 is a solid-solution nickel-chromium-cobalt-molybdenum alloy with excellent high temperature strength and oxidation resistance. It has applications at high temperature for aerospace engines. This datasheet provides information on composition, physical properties, elasticity, and tensile properties as well as creep. It also includes information on high temperature performance as well as heat treating. Filing Code: Ni-625. Producer or source: Haynes International Inc.