Böhler (or Boehler) WPZ is a high alloy special steel designed to withstand the optimal requirements made on hot work steel. It is recommended for rod and tube extrusion dies, and for injection and compression molding dies. 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, and machining. Filing Code: TS-199. Producer or source: Böhler Uddeholm N.A..