Böhler (or Boehler) L718 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 creep. It also includes information on high temperature performance as well as forming, heat treating, and machining. Filing Code: Ni-722. Producer or source: Böhler-Uddeholm North America.