Discount wholesale Metal Custom Souvenir Plate - Aluminum tube – Wanlutong

Brand name: wanlutong.

Origin: shandong, China.

Product name: aluminum tube.

Specification: outer diameter：2-2500mm  length：1000-12000mm  thickness： 0.5-150mm.

Non-standard specifications can be customized.

ALUMINUM  TUBE

Description:

The aluminium tube is a kind of nonferrous metal tube, which refers to a metal tubular material that is extruded into a hollow piece along its longitudinal length by extruding pure aluminum or aluminum alloy. Alumin (I)um tube; Alumin (I)um pipe can have one or more closed through-hole with uniform thickness and uniform cross-section, which can be delivered in a straight line or coil. Widely used in automobile, ship, aerospace, aviation, electrical, agriculture, electromechanical, household and other industries.

Features:

Corrosion resistant and light weight. Hard aluminum as a kind of high strength, heat treatment can be improved, after annealing, quenching and thermal plasticity under medium, spot welding good weldability, with gas welding and argon arc welding aluminium tubes have a tendency to form intergranular crack; The aluminum tube can be machined after hardening and cooling, and it is not good when annealing. The corrosion resistance is not high, and anodic oxidation treatment and coating method or surface coating are often used to improve the corrosion resistance. It can also be used as a mold material.

The aluminium tube is mainly divided into the following.

According to the appearance: square tube, round tube, pattern tube, special-shaped tube, universal aluminum tube.

Press extrusion: seamless aluminum tube and ordinary extruded tube.

According to precision: ordinary aluminum tube and precision aluminum tube, in which precision aluminum tube generally needs to be reprocessed after extrusion, such as cold drawing and rolling.

According to thickness: ordinary aluminum tube and thin wall aluminum tube.

Advantages of aluminum tube:

One is the advantage of welding technology: it is suitable for the industrial production of thin-wall copper and aluminum tube welding technology, which is called the world class problem, the key technology of the air conditioner connecting the aluminum copper.

The second is the service life advantage: from the inner wall of the aluminum tube, because the refrigerant does not contain moisture, the inner wall of copper and aluminum will not corrode.

Three is the advantage of energy saving: the connection pipe between the air conditioner and the outdoor unit, the lower the heat transfer efficiency, or the better the heat insulation effect.

Fourth, the bending performance is excellent, easy to install, transfer.

Uses:

Aluminum tubes are widely used in various industries, such as automobiles, ships, aerospace, aviation, electronics, agriculture, electromechanical, household and so on, aluminum tubes are everywhere in our life.

Brand:

1060, 1070A, 1100, 1200, 2017, 5056, 5754, 5086, 5052, 5083, 5454, 6063, 6061, 7020, 7075.

Chemical composition:

Cu :0.15～0.4         Mn :0.15                Mg :0.8～1.2

Zn :0.25              Cr :0.04～0.35           Ti :0.15

Si :0.4～0.8           Fe :0.7                  Al :margin

Executive Standard: (GB/T 4436-2012)

Correspondence: