Hiperco 35 is an iron-cobalt type of soft magnetic material recommended for use in motors, generators, transformers and relays at temperature above 950 F. It yields the highest known saturation value of 24,500 gausses. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on forming, heat treating, machining, and joining. Filing Code: Fe-41. Producer or source: Westinghouse Electric Corporation.