VascoJet 2000 was developed to meet the needs of the aerospace industry. It also has been used for special tooling applications. It is a vacuum-melted modification of AISI H12 hot-work die steel. VascoJet 2000 has a tensile strength of 200,000 psi (1500 MPa) at room temperature and exceptional toughness. It is used for gears and shafts in helicopter and other aerospace applications. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties. It also includes information on high temperature performance as well as forming, heat treating, machining, and joining. Filing Code: TS-425. Producer or source: Teledyne Vasco.