Customized aluminum tube pipe manufacturers From China |

Aluminum tube is a kind of non-ferrous metal tube, which refers to a metal tubular material that is made of pure aluminum or aluminum alloy by extrusion processing to be hollow along its full length in the longitudinal direction. It is widely used in industries such as automobiles, ships, aerospace, aviation, electrical appliances, agriculture, electromechanical and household appliances. Classification of aluminum tube/pipe Aluminum tubes are mainly divided into the following types: Divided by shape: square tube, round tube, pattern tube, special-shaped tube, global aluminum tube. According to the extrusion method: seamless aluminum tube and ordinary extruded tube According to the precision: ordinary aluminum tubes and precision aluminum tubes, of which precision aluminum tubes generally need to be reprocessed after extrusion, such as cold drawing, fine drawing, and rolling. According to thickness: ordinary aluminum tube and thin-walled aluminum tube Performance: corrosion resistance, light weight. Aluminum tube advantages: First, welding technology advantages: the welding technology of thin-walled copper-aluminum tubes suitable for industrialized production is known as a world-class problem and is a key technology for replacing copper with aluminum for connecting pipes for air conditioners. The second is the service life advantage: from the perspective of the inner wall of the aluminum tube, since the refrigerant does not contain moisture, the inner wall of the copper-aluminum connecting tube will not corrode. The third is the energy-saving advantage: the lower the heat transfer efficiency of the connecting pipe between the indoor unit and the outdoor unit of the air conditioner, the more energy-saving, or in other words, the better the heat insulation effect, the more energy-saving. Fourth, excellent bending performance, easy to install and move Surface treatment Chemical treatment: oxidation, electrophoretic coating, fluorocarbon spraying, powder spraying, wood grain transfer Anodized Yucheng carved round tube Anodized Yucheng carved round tube Mechanical treatment: mechanical wire drawing, mechanical polishing, sandblasting