1.5-2mm Thickness Aluminum Flat Tube For Condenser

Place of Origin Guangdong,china
Brand Name Sunhope
Minimum Order Quantity 5000PCS
Price negotiable
Packaging Details plywood case suitable for sea transportation
Delivery Time 60days
Payment Terms L/C, T/T
Supply Ability 10000-20000/one month

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Product Details
Processing Rolled Etc Surface Polished
Color Silver Product Name Aluminum Tube
Material Aluminun Alloy Thickness 3MM;Normal Pipe
Al (min) 98% Usage Industry
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3mm Thickness aluminum flat tube


46mm width aluminum flat tube


46mm width aluminum square tube

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Product Description

1.5-2mm Thickness Aluminum Flat Tube For Condenser

Product technology:

1. Extra large extrusion ratio

The extrusion ratio refers to the ratio between the section area before hot extrusion and the section area after extrusion, which is generally 8 ~ 50 times, while the section area of micro-channel aluminum tube is only about 4px2, and the extrusion ratio should reach more than 400 times, which is more than 8 times of the limit process of aluminum extrusion.

2. Ultra-high dimensional accuracy

The dimensional accuracy of micro-channel aluminum tube is much higher than the national standard of "Hot Extruded Tube for Aluminum and Aluminum Alloy Research".According to the national standard, the size deviation of the typical variety width of 16mm is ±0.3mm, and the width deviation of the micro-channel aluminum tube is ±0.03mm, and the high requirement even needs to be improved to ±0.01 ~ ±0.02mm.

3. The air tightness

A set of micro channel heat exchanger has about 50 ~ 150 micro channel aluminum tube, as long as one air tightness defects (such as pores, inclusion, etc.), the whole air conditioner will be scrapped, so the quality standard to PPM (1 million) meter, the measurement standard is below 15PPM.

4. High quality bar

The minimum wall thickness of the micro-channel aluminum tube is only 0.13mm. If the purity and hydrogen content of the casting rod material are not up to the requirements, as long as there is a very fine pore or inclusion, the thin wall of the micro-channel aluminum tube will leak, so the high-purity refining rod must be used, the hydrogen content is less than 0.09%.

5. Surface spray zinc technology

Because there is refrigerant medium in the micro-channel aluminum tube and atmospheric corrosion outside, it is easy to leak due to pitting corrosion. A thin layer of zinc must be sprayed on its outer surface to protect the tube wall from corrosion.So far, there is no qualified zinc spraying equipment manufacturer in China, and only a very few manufacturers in the world can provide it.

6. Online flaw detection and inspection technology

Due to the difficulty of microchannel aluminum tube technology, how to use scientific and effective online flaw detection, surface quality and other detection means in the production process, timely detection (mark) defective products, is very critical to the quality control of microchannel aluminum tube.



Product parameters:

  specifications thickness(mm) width(mm) weight(kg/m)
tube R16*1.4 0.3 34.1 0.0280302
R16*1.5 0.26 34.1 0.02429284
0.28 34.1 0.02616152
0.3 34.1 0.0280302
R16*1.7 0.28 34.4 0.02639168
0.3 34.4 0.0282768
R16*1.8 0.3 34.4 0.0282768
R16*1.9 0.3 34.6 0.0284412
R16*2.0 0.26 34.6 0.02464904
R16*2.0 0.265 34.6 0.02512306
0.265 34.6 0.02512306
0.28 34.6 0.02654512
0.3 34.6 0.0284412
0.32 34.6 0.03033728
0.35 34.6 0.0331814
R18*1.5 0.3 38 0.031236
R18*2.0 0.3 38.6 0.0317292
R20*1.5 0.3 42 0.034524
R20*2.0 0.3 42.6 0.0350172
R22*1.5 0.3 46.1 0.0378942
R22.5*1.5 0.3 46.4 0.0381408
R22*2.0 0.26 46.6 0.03319784
0.28 46.6 0.03575152
0.3 46.6 0.0383052
0.32 46.6 0.04085888
R23.5*2.0 0.3 49.6 0.0407712
0.28 49.6 0.03805312
0.3 49.6 0.0407712
R24*1.2 0.3 49.6 0.0407712
R24*2.0 0.3 50.5 0.041511
R26*1.2 0.265 53.7 0.03899157
R26*1.4 0.28 54 0.0414288
0.3 53.8 0.0442236
R26*1.5 0.3 54 0.044388
R26*1.75 0.3   0
0.32   0
R26*1.8 0.3 54.2 0.0445524
R26*2.0 0.265   0
0.28   0
0.3 54.4 0.0447168
0.32 54.4 0.04769792
0.35 54.4 0.0521696
0.4 54.3 0.0595128
R27*1.2 0.265 55.7 0.04044377
R27*2.0 0.3 56.4 0.0463608
29*2.88 0.3 61.5 0.050553
R30*2.0 0.3 62.5 0.051375
R32*1.5 0.3 66 0.054252
R32*1.8 0.3 66.2 0.0544164
R32*2.00 0.3 66.5 0.054663
0.32 66.5 0.0583072
0.35 66.5 0.0637735
0.4 66.4 0.0727744
R40*2.0 0.35 82.6 0.0792134
R42*2.0 0.3 86.4 0.0710208






Product features:

      High precision machining center processing, precision transmission parts to ensure that the aluminum strip precise and accurate molding, direct molding to ensure that the tube surface is not damaged, prolong the service life.

Precision high frequency welding

Precision high frequency welding machine, to ensure the quality of weld;

     The precision welding device ensures the precision welding of the accurately formed aluminum strip, and the weld pointer ensures the continuous and accurate positioning of the weld and keeps the energy of the welder focused on the weld continuously, without welding leakage and weld deflection.




1.5-2mm Thickness  Aluminum Flat Tube For Condenser 0




About us:

1: Our company In radiator tanks business line around 10 years
2: Currently more than 2,000 models of plastic tank and 1,500 items of radiator for small car and truck, covering most famous car like BMW, CHRYSLER, DAEWOO, FORD, GM, HONDA, HYUNDAI, MERCEDES-BENZ, MITSUBISHI, NISSAN, TOYOTA, ect.
3: Obtaining hi-tech equipments and technics, including advanced CNC, electric pulse, around 100sets new molds developed every year

      Our company has been engaged in the manufacture and development of automobile radiator condenser products for more than 15 years. Most of the products are sold to all countries and regions in the world, and have accumulated rich production experience.Our company is good at manufacturing all the process of the radiator tank production line.In recent years,many companies from other countries in the same industry also bought the CKD from us and purchased the machine equipment from us as well.

     If you are interested in setting up a radiator factory in your place or buying any products , please contact us and we will provide you with the best service and best price.





1.Why do you choose our company to buy the radiator parts?

Our company manufactures and develops hardware moulds by ourselves,we owes over 200 different specifications moulds of head plates ,which covers most of hot sale cars model in the market.


2.Why do you provide the producing equipment of radiator at the same time?

Our company has over 10 years experience in manufacturing the radiator,we are very familiar with all kinds of performance of equipment in the process of manufacturing the radiator.We are able to introduce the customers what’s the best equipment for them according to our experience.


3.Does the after-sales service provided by your company have any advantages?

Because we are also the users of equipment,we have a better understanding in the potential problem which maybe appears in the process of production of equipment.We can provide the fastest and right solution for our customers.


4.Does your company provide after-sales service to the equipment?

Our company has a long term working relationship with the equipment provider,we are very happy to offer the best after-service to our customers.


5.What’s the advantages of your company?

Our company makes our effort to provide the one-stop service to our customers who are going to develop manufacturing the radiators,which is from designing and setting up the factory , completing set of equipment to the supply of all kinds of components of radiators.All of this can be one-stop procurement in our company.We make sure the components and the production equipment can be match perfectly so that can manufacture the qualified and high quality products.