GB/T 22560-2008
ActiveGas nitrocarburizing of iron and steel parts
钢铁件的气体氮碳共渗
Application Summary AI generated
This standard specifies the technical requirements, process control, and quality inspection methods for gas nitrocarburizing of iron and steel parts. It is applied in the manufacturing and heat treatment industries to improve surface hardness, wear resistance, and fatigue strength of components such as gears, shafts, and molds. The standard ensures consistent treatment results for parts requiring enhanced durability in mechanical engineering and automotive applications.
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
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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
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