GB/T 32959-2016
AbolishedHigh-carbon chromium bearing steel for large forged bars
高碳铬轴承钢大型锻制钢棒
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for high-carbon chromium bearing steel used in large forged bars. It is applied in the manufacturing of oversized bearing rings and rolling elements for heavy machinery, such as wind turbine main shafts, mining equipment, and railway axle bearings, where high hardness and fatigue resistance are critical. The standard ensures material consistency and performance under high-load, low-speed rotational conditions in industrial and transportation sectors.
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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.