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Composite Aluminium Tube (Al-Al Composite Tube)

  1. CHAL Aluminium Corporation provides two kinds of the aluminium composite tube which produced by different equipment and manufacturing technique.
  2. One is high frequency welded composite tube. This kind composite tube adopts high-frequency welding technology, by welding the clad aluminium sheet into a composite aluminium tube. The other one is an extruded seamless tube. There are two extruded tubes with different diameters and using different alloys. The small one is made of 3003 or 6063 aluminium alloy, and the bigger one is made of 4343 or 4045 alloys, and then insert the small tube into the bigger tube. Two kinds of alloy tubes are tightly and uniformly combined with cold drawing.

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Composite Aluminium Tube (Al-Al Composite Tube)
Composite Aluminium Tube (Al-Al Composite Tube)
Composite Aluminium Tube (Al-Al Composite Tube)
Outer Diameter Φ8 ~ Φ43 mm Wall Thickness 1.0 ~ 3.0 mm T/ID 3.0% ~ 8.0% Base material 3003, 6063 Brazing layer 4343, 4045 Composite rate 5% ~ 12%
Composite Aluminium Tube (Al-Al Composite Tube)

Product Details of Composite Aluminium Tube (Al-Al Composite Tube)

Outer Diameter

 Φ8 ~ Φ43 mm

 Wall Thickness

 1.0 ~ 3.0 mm

 T/ID

 3.0% ~ 8.0%

 Base material

 3003, 6063

 Brazing layer

 4343, 4045

 Composite rate

 5% ~ 12%

Product Show of Composite Aluminium Tube (Al-Al Composite Tube)
Seamless-Aluminium-Tube
Factory Show of Composite Aluminium Tube (Al-Al Composite Tube)
Packing Shipping of Composite Aluminium Tube (Al-Al Composite Tube)
Seamless-Aluminium-Tube
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