GB/T 33975-2017
ActiveHot-rolled spring steel wire rod for high-speed railway fastener
高速铁路扣件用弹簧钢热轧盘条
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for hot-rolled spring steel wire rods used in high-speed railway fasteners. It is applied in the manufacturing of elastic components such as clip springs and tension clamps for rail fastening systems on high-speed railway lines. The standard ensures the rods meet strict mechanical and fatigue performance criteria necessary for safe and durable track operation.
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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.