GB/T 32540-2016
ActiveTechnical requirements for accuracy-controlled gas nitriding heat treatment
精密气体渗氮热处理技术要求
Application Summary AI generated
This standard specifies the technical requirements, process control methods, and quality inspection criteria for precision-controlled gas nitriding heat treatment. It is applied in the manufacturing of high-performance mechanical components such as gears, shafts, and molds in industries like automotive, aerospace, and precision machinery, where enhanced surface hardness, wear resistance, and fatigue strength are required. The standard ensures consistent nitriding depth and hardness distribution through strict regulation of temperature, atmosphere, and process parameters.
Related Standards
GB/T 8121-2002
The terminology of technological materials for heattreatment
GB/T 7232-1999
Terminology of metal heat treatment
GB/T 13324-1991
Terminology of heat treatment installation
GB/T 12603-1990
Classification and designation on metal heat treatment
GB/T 9451-2005
Determination of total or effective thickness of thin surface hardened layers of steel parts
GB/T 9450-2005
Steels-Determination and verification of the depth of carburized and hardened cases
GB/T 5617-2005
Determination of effective depth of hardening after induction or flame hardening of steel
GB/T 11354-2005
Determination of nitrided case depth and metallographic microstructure examination for steel iron parts
Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.