Böhler (or Boehler) K700 is a nickel base alloy for high temperatures that is precipitation hardening. Aerospace engines are a typical application. This datasheet provides information on composition, physical properties, hardness, elasticity, and tensile properties as well as fracture toughness. It also includes information on wear resistance as well as forming, heat treating, machining, and joining. Filing Code: TS-731. Producer or source: Böhler-Uddeholm North America.