GB/T 6723-2008
AbolishedCold forming sectional steel - Open sectional steel for general structure - Dimensions, shape, weight and permissible tolerances
通用冷弯开口型钢尺寸、外形、重量及允许偏差
Application Summary AI generated
This standard specifies the dimensions, cross-sectional shapes, theoretical weights, and permissible tolerances for cold-formed, open-section steel profiles intended for general structural applications. It is primarily used in the manufacturing and quality inspection of steel sections produced by cold bending processes, such as channels, angles, and Z-sections, which are widely applied in building frameworks, light steel structures, vehicle manufacturing, and shelving systems.
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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.