Inconel 751 alloy can be used in the manufacture of key components in gas turbine engines, such as turbine blades, turbine discs, bearings and impellers in gas generators, etc., because of its stable performance in high temperatures, high pressures and corrosive environments. Inconel 751 is commonly used in the manufacture of high-temperature and high-pressure equipment in the chemical industry, such as hydrogenation reactors and cracking furnaces in petroleum refining units, as well as reactors, pipes and valves in acidic environments. Due to its high temperature resistance, Inconel 751 is also suitable for the manufacture of high-temperature components in the aerospace industry, such as combustion chamber parts for aero engines and propulsion units for spacecraft. Inconel 751 can also be used for special components in the nuclear industry, such as nuclear fuel processing equipment for nuclear reactors, components in nuclear reactor pressure vessels, etc. As a superalloy, Inconel 751 has excellent stability in high temperature, high pressure and corrosive environments, and is suitable for the manufacture of key components and equipment in a variety of fields, especially in the case where the material is required to have the characteristics of high strength, corrosion resistance and high temperature resistance. 
Inconel751 Chemical Composition (%)C:010si：0.50mn：1.00s：0.01p：cr：14.0~17.0ni：≥70fe：5~9cu：≤0.5v： —mo： —ti：2.0~2.6al：0.9~1.5 Other: NB: 07~1.2
Inconel751 Hot Worked 1Inconel 751 alloy can be hot-worked in the temperature range of 1800-2200°F (980-1205°C). When the alloy temperature is below 1800 °F (980 °C), it should be reheated to 2200 °F (1205 °C). 2.Inconel 751 alloy is easy to machine under hot working conditions. The best procedure is to machine to a slightly larger size, precipitate heat treatment, and then complete the size. During precipitation, a slight permanent shrinkage (approximately 00003 inches). The precipitated material can be refined into fine surfaces and tight tolerances with good dimensional stability.