Commercial Refrigerator Evaporator Tube/connection tube

タイトルまたは説明

We are a professional factory producing copper clad aluminum tube used as installation kit, connection tube in air conditioner, refrigerator.  The most important is that it can reduce *0% purchase cost compared with copper tube with same specification of same effect.



Specifications of Copper Clad Aluminum Tube:

1)Grade: C****0 copper, ***3 aluminum

2)Outside Diameter: 6.*5mm**9.*5mm

3)Wall Thickness: 0.5mm*1.*0mm

4)Tensile: ******0MPa

5)Elongation: *5%**0%

6)Expanding: >*0%



Features of Copper Clad Aluminum Tube:

1) Good heat-transmit performance

2) Heat conduction

3) Good elongation

4) Being extruded and processed well

5) Good corrosion-resistance

6) Climate-hardiness

7) Excellent heat- sinking capability



Applications of Copper Clad Aluminum Tube:

>Radio Frequency Cable

>Connection tube

>Fittings

>Refrigeration tube

>Coaxial Cable

>Inner conductor of RF cable

Etc.



The outer layer of CCA tube is T2 or C***0 copper, and the inner layer is antirust ***3 Aluminum Alloy, and the middle layer is the Metallurgy integrated Layer of copper and Aluminum.



Thermal Conductivity for Copper is about **0 w/m*c, compared to **7 w/m*c for Aluminum, which is only approximately *0% of Copper thermal Conductivity.



As aluminum is the material for inner tube, it is better materials to preserve heat than copper. The weight ratio between copper and aluminum is approximately *5: *5, and volume ratio between copper and aluminum is approximately *6: *4, with density of 4.3. Compared to copper tubes, it can save up to *0% of the cost. The tensile strength is between **0 and **0MPa, elongation is between *5% and *0%.



Pressure resistance level is above *5Mpa. With unique two-layer structure design it has very strong pressure resistance, making it reliable and safer to use.



For other problem, please feel free to contact me.