HIPERNIK-V is an alloy of iron and nickel possessing a very high remanent magnetization accompanied by a low coercive force. Most applications of this alloy take the form of tape wound cores for use in magnetic amplifiers and saturable reactors. This datasheet provides information on composition, physical properties, and tensile properties. It also includes information on corrosion resistance as well as forming, heat treating, machining, and joining. Filing Code: Fe-18. Producer or source: Westinghouse Electric Corporation.