40-1500mm Thinkness Small Diameter 7075 6063 6061 T6 Aluminum Capillary Tube Round Aluminum Alloy Pipe

Aluminum tube is a kind of non-ferrous metal tube, refers to pure aluminum or aluminum alloy by extrusion processing along its longitudinal full length hollow metal tube material.

Aluminum tubes are mainly divided into the following types
Divided by shape: square tube, round tube, pattern tube, shaped tube, global aluminum tube.
According to the extrusion method: seamless aluminum tube and ordinary extrusion tube
According to accuracy: ordinary aluminum tube and precision aluminum tube, in which precision aluminum tube generally need to be reprocessed after extrusion, such as cold drawing, fine pumping, rolling.
By thickness: ordinary aluminum tube and thin wall aluminum tube
Performance: corrosion resistance, light weight.
features
It is a kind of high strength duralumin, which can be strengthened by heat treatment. It has medium plasticity in annealing, hardening and hot state, and good weldability in spot welding. It tends to form intercrystalline cracks in gas welding and argon welding. The machinability of aluminum tube is good after quenching and cold work hardening, but poor in annealing state. Corrosion resistance is not high, often using anodic oxidation treatment and paint method or surface coated with aluminum layer to improve corrosion resistance. It can also be used as a mold material.
Aluminum tube advantages: first, welding technology advantages: suitable for industrial production of thin-wall copper aluminum tube welding technology, known as a world-class problem, is the key technology of air conditioner connecting tube aluminum copper.
Second, the service life advantage: from the inner wall of the aluminum tube, because the refrigerant does not contain water, the inner wall of the copper and aluminum connecting pipe will not corrode.
Three is the advantage of energy saving: the connection pipe of the indoor unit and outdoor unit of the air conditioner, the lower the heat transfer efficiency is, the more energy saving, or the better the heat insulation effect is, the more electricity saving.
Four is excellent bending performance, easy to install, move

Jiangsu Irunt Steel Group Co., Ltd. is located in Wuxi City , Jiangsu Province, China, which is the largest steel production base. After 30 years of efforts, it has grown from a family factory to a group company.

The group company mainly produces and sells a series of steel products such as steel pipe, steel coil, steel plate, copper pipe, copper plate, copper strip, aluminum pipe, aluminum plate, galvanized steel pipe, galvanized coil, galvanized plate and so on.The group company has established five platforms, including three production plants and two processing plants. At present, it is still expanding its production line, basically forming a development model of integration of production, processing and sales.

Our annual production capacity of various specifications is about 1 million metric tons. In addition to being a supplier of our series of products, the group company is also committed to expanding its commitment to customers by strengthening services and adding new facilities. A dedicated team is responsible for providing technical support, recommending the correct use of steel, and assisting customers to give full play to their products.

Over the years, we have opened up new markets in Africa, Southeast Asia, the Middle East and America. Our best service and excellent quality have led long-term partners in many countries and established continuous business relations with all customers. Our principle is "service first, sales second". Most of the time, we have comprehensive inspection and procurement to control the quality of finished products. We will have a professional inspection team to test each delivery of products.

Since its establishment, in line with the mission of "contributing high-quality products and services to the world" and the core values of "customer first, excellence, coexistence and win-win", we ensure that we can deeply cooperate with all our friends in the field of iron and steel, and win more affirmation and praise from the market and customers with its high-quality products, perfect product team and thoughtful service, I believe tomorrow will be better!