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Inconel 718 alloy is a precipitation hardened nickel chromium iron alloy containing niobium and molybdenum. For domestic product grade GH4169, production customization requires a minimum of 40HRC.
Inconel 718 application field:
Aerospace field: Inconel 718 is one of the most important high-temperature alloys in the aerospace field. It is widely used in key components such as jet engine turbine blades, combustion chambers, gas turbines, burners, and aviation engine components to provide reliable high-temperature performance and corrosion resistance.
Petrochemical industry: Due to its excellent corrosion resistance and high-temperature stability, Inconel 718 is widely used in petrochemical equipment and pipeline systems. It is commonly used as a catalyst carrier, distillation tower, oil well equipment, and submarine pipelines to cope with harsh working environments and high temperature and pressure conditions.
Energy sector: Inconel 718 also plays an important role in the energy sector. It is used in key components such as nuclear fuel tanks, turbine blades, and steam generators in nuclear power plants, as well as in burners and boiler pipelines in thermal power plants.
Other fields: In addition, Inconel 718 is widely used in spacecraft propulsion systems, chemical processing equipment, medical devices, automotive industry, and other fields. Its high-temperature performance and corrosion resistance make it the preferred material for many special processes and high-end applications.
Inconel 718 product parameters ›
