ELECTRITE DYNACUT has a composition that enables it to attain higher hardnesses than previously obtainable in high-speed steel by normal heat treatment. This high hardness in combination with high cobalt content imparts an optimum balance between wear resistance and red hardness. It is recommended for applications involving long production runs or heavy-duty machining. This datasheet provides information on composition and hardness. It also includes information on high temperature performance as well as forming, heat treating, machining, joining, and surface treatment. Filing Code: TS-277. Producer or source: Latrobe Steel Company.