DH2F is a prehardened modification of H13 tool steel for die casting dies and components for aluminum and zinc dies. The alloy has excellent machinability with abrasion and corrosion resistance. This datasheet provides information on composition, physical properties, hardness, and tensile properties as well as fracture toughness. It also includes information on high temperature performance. Filing Code: SA-494. Producer or source: International Mold Steels Inc. See also Alloy Digest TS-547, December 1996.