GB/T 21471-2008
ActiveMachining allowances and tolerances for steel open die forgings on hammer - Shafts
锤上钢质自由锻件机械加工余量与公差 轴类
Application Summary AI generated
This standard specifies the machining allowances and tolerances for steel open die forgings of shaft components produced on hammers. It is applied in the metallurgical and heavy machinery industries to define the excess material left for subsequent machining and the permissible dimensional variations for forged shafts. The standard ensures consistent quality and interchangeability in the production of shafts used in equipment like turbines, generators, and presses.
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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.