aluminium pipe
3 year ago
It is divided into square tube, round tube, patterned tube, special-shaped tube and universal aluminum tube according to the shape.
It is divided into seamless aluminum pipe and ordinary extrusion pipe according to extrusion method
It is divided into ordinary aluminum tubes and precision aluminum tubes according to the precision. The precision aluminum tubes generally need to be processed after extrusion, such as cold drawing, fine drawing and rolling
By thickness: ordinary aluminum pipe and thin-walled aluminum pipe
Performance: corrosion resistance, light weight.
characteristic
It is a kind of high-strength hard aluminum, which can be strengthened by heat treatment. It has medium plasticity under annealing, hard quenching and hot state, and good weldability of spot welding. When using gas welding and argon arc welding, the aluminum pipe has the tendency to form intergranular cracks; The machinability of aluminum tube after quenching and cold work hardening is still good, but it is not good in annealing state. The corrosion resistance is not high. Anodizing and painting methods or adding aluminum coating on the surface are often used to improve the corrosion resistance. It can also be used as mold material.
Advantages of aluminum tubes: First, welding technology advantages: the welding technology of thin-walled copper and aluminum tubes suitable for industrial production, known as a world-class problem, is the key technology of replacing copper with aluminum for the connecting tubes of air conditioners.
Second, the advantage of service life: from the perspective of the inner wall of the aluminum tube, because the refrigerant does not contain water, the inner wall of the copper-aluminum connecting tube will not be corroded.
The third is the advantage of energy conservation: 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 the better the heat insulation effect, the more energy saving.
Fourth, excellent bending performance, easy to install and move.
Alloy
6063 6061 6060 6005 6082 6463 7075
Temper
T5 T6 T4
Standard
DIN AAMA AS CHINAGB
Certification
ISO9001:2008.
Surface Finish
Millfinish Anodizing PowderCoating WoodGrain Electrophoresis Polished Brushed
Color
Anodizing
Silver, bronze, champagne, titanium, nickel, golden yellow, etc.
Anodizing thickness is up to 25um.
Powder
Coating:White, black, bronze, grey, green, etc .
Powder coating thickness is more than 60um.
Electrophoresis:Silver, nickel, golden yellow, black, champagne, etc.
Polishing：Silver, nickel, golden yellow, black, etc
Brushing:Silver, nickel, golden yellow, black, bronze, etc.
Machining
Cutting, punching, drilling, bending, weld, mill, CNC, etc.
OEM customized aluminium profiles are available.
Cathode Copper, Copper Wire, Copper Wire Scrap, Galvanized Steel, Stainless Steel, Stainless Steel Pipe,
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Main Product:
Galvanized Steel Pipe,
Rectangular Tube,
Welded Steel Pipe,
Carbon Steel Coil,
Stainless Steel ,
Seamless Steel Pipe
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