GB/T 5237.1-2008
AbolishedWrought aluminium alloy extruded profiles for architecture - Part 1: Mill finish profiles
铝合金建筑型材 第1部分：基材
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and marking for mill finish (untreated) wrought aluminium alloy extruded profiles used in building construction. It is applied as the base specification for raw extruded profiles before surface finishing, ensuring dimensional accuracy, mechanical properties, and alloy composition for doors, windows, curtain walls, and other architectural frameworks.
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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.