nitrocarburized
Nitrocarburizing is a thermochemical surface hardening process used to improve the wear resistance, fatigue strength, and corrosion resistance of steel components. It involves diffusing both nitrogen and carbon into the surface layer of the metal at elevated temperatures, typically between 500 and 600 degrees Celsius. The process is carried out in a controlled atmosphere, often generated by gas mixtures containing ammonia and carbon-containing compounds like hydrocarbons.
The nitrocarburizing process creates a compound layer on the surface of the steel, which is rich in
Compared to other surface hardening methods like carburizing or nitriding, nitrocarburizing generally offers a more uniform