VASCO DIE was developed to provide a highly wear-resitant, air-hardening die steel for long production runs or applications where good toughness is a primary requirement. This datasheet provides information on composition, physical properties, hardness, and elasticity as well as fracture toughness. It also includes information on wear resistance as well as forming, heat treating, machining, and surface treatment. Filing Code: TS-271. Producer or source: Teledyne Vasco.