GB/T 6726-1986
AbolishedCold forming sectional steel for cargo vehicle--Dimension， form，weight and permissible deviations
货运汽车用冷弯型钢尺寸、外形、重量及允许偏差
Application Summary AI generated
This standard specifies the dimensions, cross-sectional forms, theoretical weights, and permissible deviations for cold-formed steel sections used in the manufacturing of cargo vehicle frames and structural components. It is applied in the automotive industry, specifically for the production of trucks and trailers, ensuring that the steel profiles meet precise engineering requirements for assembly and load-bearing performance. The standard also serves as a quality control reference during procurement and inspection of raw materials for vehicle body construction.
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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.