GB/T 5953.3-2012
ActiveSteel wire for cold heading - part 3: Non-quenched and tempered steel wire for cold heading
冷镦钢丝 第3部分：非调质型冷镦钢丝
Application Summary AI generated
This standard specifies the technical requirements, test methods, and inspection rules for non-quenched and tempered steel wire used in cold heading processes. It is applied in the manufacturing of fasteners and mechanical components, such as bolts, screws, and nuts, where the wire is formed at room temperature without subsequent heat treatment. The standard ensures consistent mechanical properties and dimensional accuracy for high-strength, cost-effective production in the 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.