INCONEL 713C is a nickel-chromium cast alloy which possesses outstanding rupture strength at 1700 F. combined with excellent resistance to thermal fatigue and good castability. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as creep and fatigue. It also includes information on high temperature performance as well as machining and joining. Filing Code: Ni-50. Producer or source: International Nickel Company Inc..