Ni-Cr 80-20 Alloy is an electrical-resistance alloy suitable for operation at temperatures up to 2100 F (1150 C). It has a low temperature coefficient of resistivity and is also highly resistant to corrosion and oxidation. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as creep and fatigue. It also includes information on low and high temperature performance, and corrosion resistance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: Ni-196. Producer or source: Electrical resistance alloy producers.