Nickel Alloy 718 bolt is an age-hardened nickel-chromium-based superalloy. Even under pressure and heat, it is very suitable for extreme environments that require oxidation and corrosion resistance bolts. It is an ideal choice. 718 bolts are twice as strong as Alloy 625 bolts and are known for their high yield strength and availability at 1800°F. Inconel UNS N07718 bolts are commonly found in gas turbine blades, seals and combustion chambers, as well as rotors of turbochargers and seals, submersible electric pump motor shafts, high temperature fasteners, chemical processing and pressure vessels.