Aluminum tube classification:
According to the shape: square tube, round tube, pattern tube, shaped tube
According to the extrusion method: seamless aluminum tube and ordinary extruded tube
According to the accuracy: ordinary aluminum tube and precision aluminum tube, of which precision aluminum tube generally needs to be re-processed after extrusion, such as cold drawing and rolling.
According to thickness: ordinary aluminum tube and thin-wall aluminum tube
Performance: corrosion resistant, light weight