GB/T 6478-2015
ActiveSteels for cold heading and cold extruding
冷镦和冷挤压用钢
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for steels used in cold heading and cold extrusion processes. It is applied in the manufacturing of fasteners such as bolts, screws, and nuts, as well as other mechanical components produced through cold forming, ensuring material consistency and performance in automotive, construction, and general engineering industries.
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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.