T/CZII 064-2025 Metal surface heat treatment technology requirements
T/CZII 064-2025 Metal surface heat treatment technology requirements
Basic Information
Scope
This standard specifies the terms and definitions, basic requirements, process classification and technical requirements, quality control, inspection methods, safety and environmental protection for heat treatment of metal surfaces. This standard applies to the heat treatment processes of metal materials such as steel, aluminum alloys, and copper alloys, including but not limited to induction hardening, flame hardening, carburizing, nitriding, co-carburizing, boronizing, and metal infiltration. This standard does not apply to the overall heat treatment processes of metal materials. In order to standardize the general requirements for metal surface heat treatment, this standard specifies the terms and definitions, basic requirements, process classification and technical requirements, quality control, inspection methods, safety and environmental protection for metal surface heat treatment, with the aim of improving the management and standardization of metal surface heat treatment and promoting the sustainable development of the industrial Internet industry.