Special alloy steel for aircraft engine parts

Special alloy steel for aircraft engine parts   Definition and concept of GH4033 special steel. GH4033 special steel generally refers to a type of steel with special chemical composition (Corrosion resistant alloy steel), produced by special process, and with special structure and performance to meet special needs. Steels include ordinary special steel, carbon steel, high-quality structural steel, Metal alloy steel, etc. Compared with ordinary steel, GH4033 has the characteristics of high purity, high uniformity, ultra-fine structure, and high precision. It has good oxidation resistance with nickel-chromium (nickel alloy steel) as the matrix. The alloy has good processing performance. Application of GH4033: GH4033 alloy for aviation engine parts is suitable for manufacturing high-temperature load-bearing parts such as aviation engine turbine blades and turbine disks. These parts are subject to high temperature and mechanical stress during the operation of the engine, requir…