GB/T 33164.1-2016
AbolishedSpring steels for automotive suspension system—Part 1: Hot rolled spring steel flat bars
汽车悬架系统用弹簧钢 第1部分：热轧扁钢
Application Summary AI generated
This standard specifies the technical requirements, dimensions, and testing methods for hot-rolled flat bars made of spring steel used in automotive suspension systems. It is applied by steel manufacturers and automotive component suppliers to ensure the material meets the necessary mechanical properties and fatigue resistance for coil springs, leaf springs, and stabilizer bars in passenger cars and commercial vehicles. The standard is critical for quality control in the production and procurement of suspension components, ensuring safety and performance under dynamic loading conditions.
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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.