This standard specifies the cross-sectional drawings, parameters, codes and quality of aluminum and aluminum alloy extruded profiles for general industrial use. This standard applies to general industrial aluminum and aluminum alloy hot extruded profiles except for the military and construction industries.
YS/T 732-2010 history
2023YS/T 732-2023 Dimension specification of aluminium alloy profiles section for general engineering
2010YS/T 732-2010 Drawing of section of extruded aluminium and aluminium alloys profiles for commercial usage