This rectangular aluminum pipe and square aluminum tube are manufactured for structural and industrial applications that require lightweight strength and corrosion resistance. Made from aluminum alloys including 1060, 5052, 5056, 2014, 2124, 6061, and 7175, the tube offers stable mechanical performance and excellent durability in various working environments. The rectangular and square shapes provide improved load-bearing capability and dimensional stability for frame construction.

In addition, aluminum material allows easy cutting, welding, bending, and machining, which helps reduce fabrication time and overall project cost. Therefore, these aluminum tubes are widely used in construction frameworks, machinery structures, transportation equipment, support systems, and industrial assemblies. Customized sizes, wall thicknesses, and surface treatments are available to meet different engineering requirements. Reliable wholesale supply and export-grade packaging ensure consistent quality for global customers.