• Aluminum pipes System 1
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Aluminum pipes

Aluminum pipes

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Loading Port:
Dalian
Payment Terms:
TT OR LC
Min Order Qty:
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Supply Capability:
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We are the largest aluminum profilemanufacture in China which specializing in industry aluminum profile. If you need some products,please feel free to send us the drawings or samples, we will supply you the good qualitywith best price, and we will serve you all the time.


Provide full size of seamed tubes(Round):

Diameter(Out):7.54mm-573mm

Wall thickness:1mm-44mm


Material

Alloy  Aluminum 6063,6061,6005,6082 or customer nominated

Temper

T3, T4, T5, T6 and other

Surface

Anodize,  electrophoresis, powder coating, PVDF coating, wood grain painting, etc.

Colour

Any  colour based on Standard Germany RAL Mark

Length

Not  more than 16 meters

Good Package

Inner plastic film /outside carton/wooden  pallets

Payment Method

T/T, L/C, etc

Delivery Time

Normally 2-4 weeks, Delivery time can be consulted.

Press  Machine

500-12500  tons all together 93 press lines.

Fabrication

1. Furniture 2. Drilling; 3. Bending; 4. Cutting; 5. etc.

Certificate

ISO/TS 16949,DNV,IRIS,CCS,AFA,etc.

Dies

1.  Using our dies, no fee;

2.  Using customer drawing, opening dies, usually about 5~50 tons then the dies  cost can be refunded.

3.  Die cost is negotiable base on the order quantity

Capability

Annual  output 800,000 tons



Q: Do you use seamless pipes or aluminium tubes for cold storage?
First of all, I would like to emphasize that it is not aluminum tube, that is aluminum alloy. 1, the heat transfer performance is not the same. The heat transfer performance of aluminum is better, easy to make the cold air sinking 2, low temperature performance, Aluminum Alloy can reach close to minus 300 DEG C3, then cold storage, use Aluminum Alloy tube instead of air cooler, more power, so the 4 Aluminum Alloy tube light, convenient installation, the investment of 5 Aluminum Alloy, at the same the volume, to 6, lower than the Aluminum Alloy seamless steel tube good environmental performance, will not rust, does not affect the cold in packaged goods. These are the basic items, there are other, that is, the use of the problem, you can consult the tube you want to buy the business, they will tell you about some aspects of the use of matters.
Q: Can aluminum pipes be anodized?
Yes, aluminum pipes can be anodized. Anodizing is an electrochemical process that enhances the natural oxide layer on the surface of aluminum. This process creates a durable and protective coating that can increase the corrosion resistance, improve the aesthetic appearance, and provide other functional benefits to the aluminum pipes. Anodizing can be done on various aluminum products, including pipes, to enhance their performance and longevity.
Q: Are aluminum pipes suitable for chemical refineries?
Yes, aluminum pipes can be suitable for chemical refineries under certain conditions. Aluminum pipes are lightweight and have good corrosion resistance, making them suitable for transporting certain chemicals in chemical refineries. They are particularly useful for handling non-corrosive fluids, such as water or air. However, aluminum pipes may not be suitable for handling highly corrosive chemicals or high-temperature applications, as they may react with certain chemicals or lose their strength at elevated temperatures. In such cases, materials like stainless steel or corrosion-resistant alloys may be more appropriate. It is essential to consider the specific requirements of the chemicals being transported and consult with experts to ensure the selection of the most suitable pipe material for chemical refineries.
Q: What are the so-called "aluminum tubes" and "copper aluminum tubes" in air conditioners? Is it the pipe in the outer machine, or the connecting pipe between the outside machine and the inner machine?What materials are used in general external machines? For example, Panasonic, Midea, GREE, Haier, Changhong, CHIGO, Galanz, what are these materials used?
The so-called "aluminum tube" in the air conditioner refers to the inner and outer parts of the air conditioner. The connecting pipe part may be made of aluminium tube, that is, the copper aluminum tube. And there are very other manufacturers using aluminum tubes on the evaporator or condenser.In the air-conditioning on the implementation of "aluminum instead of copper", there have been countless tests, the conclusion proved to be failure, it is impossible, is not reliable. In the air conditioning on aluminum and copper, can save the cost to a certain extent, reduce the price of air conditioner; however, all of this must be based on the safe operation of air conditioning, the service life of the air conditioner is not affected as the premise, without this premise, aluminum and copper also have no meaning.So far, no air-conditioning manufacturer's "aluminum bronze" project is successful; even more incredible is that there are still new manufacturers continue to join the promotion of this project.Aluminum and copper project, at the earliest in about 18 years ago, from the beginning of the refrigerator manufacturers, the refrigerator using R12 as refrigerant, and the whole system pressure is low, the particularity and the refrigerator pipeline application, does have a certain application in the refrigerator; from about 12 years ago at the beginning of each air conditioner to promote manufacturers Aluminum and copper in air conditioning project.
Q: Are aluminum pipes resistant to fire?
Aluminum pipes possess remarkable fire resistance properties. With a melting point of 660 degrees Celsius (1220 degrees Fahrenheit), aluminum can endure exceedingly high temperatures without undergoing melting or ignition. Furthermore, when exposed to oxygen, aluminum generates a safeguarding oxide layer that acts as a barrier against additional heat-related harm. This oxide layer also safeguards the metal from rusting, thereby enhancing its fire resistance capabilities. Consequently, aluminum pipes find widespread utilization in fire protection systems and critical applications demanding fire resistance, including industrial settings, construction projects, and automotive manufacturing.
Q: Will the aluminum tube (6063) anodized after the local needle hole shaped point, what is the reason for it, is the material problem or oxidation plant corrosion?
You are the light, or the fog, if light, are certainly no oxidation treatment, that is, if the surface is like fog, that is normal. I have been working in this area, a few years, what are a little, in fact, no matter what, to ensure the material beautiful, do not have that you said.
Q: Are aluminum pipes resistant to impact damage?
Yes, aluminum pipes are generally resistant to impact damage. Aluminum is known for its excellent strength-to-weight ratio, making it a durable and lightweight material. It has good impact resistance and can withstand moderate levels of force without deforming or breaking. However, the exact level of impact resistance may vary depending on the specific grade and thickness of the aluminum pipe. In high-stress applications, it may be necessary to reinforce the pipe or consider alternative materials. Overall, aluminum pipes are a reliable choice for many applications where impact damage is a concern.
Q: Vanward gas 6B water heater is a copper tube or aluminum tube?
Vanward gas water heater 6B practical model is JSD12-6B, is the flue type water heater, but also the state does not allow the use of gas water heater (as well as part of the rental housing in use, the reason is cheap, this is the old product), the Vanward factory has long been discontinued. The gas water heater began to use the oxygen free copper water tank in recent years, so the Vanward gas water heater is made of aluminum alloy water tank, not copper.
Q: Why are copper tubes used in household air conditioners and aluminium tubes for automotive air conditioners?
The quality of the copper tube and the quality of welding are not suitable for long time moving and bumping
Q: What are the different joining methods for aluminum pipes?
Aluminum pipes can be joined using various methods, each having its own benefits and applications. 1. Welding, the most common method, involves melting the pipe edges and fusing them together with heat and a filler material. TIG and MIG welding are commonly used for aluminum pipes but require skilled labor and specialized equipment. 2. Mechanical joining techniques include flanging, threading, and compression fittings. Flanging involves creating a flange on the pipe end and connecting it to another flange using bolts or screws. Threading involves cutting threads on the pipe ends and using threaded connectors. Compression fittings tightly clamp the pipes together using a compression nut and ferrule. These methods are easy to perform and do not require welding, making them suitable for specific applications. 3. Brazing uses a lower melting point filler material, typically a brass alloy, to bond aluminum pipes. The filler material is heated until it melts and flows into the joint, creating a strong bond. Precise temperature control and flux are necessary for proper bonding. 4. Adhesive bonding employs specialized adhesive or epoxy to bond aluminum pipes. The adhesive is applied to the joint, and the pipes are pressed together and left to cure. Although adhesive bonding provides a strong and lightweight joint, it may not be appropriate for high-temperature applications. The choice of joining method depends on factors such as the application, required strength, cost, and availability of equipment or expertise. It is crucial to consider these factors carefully and seek advice from experts to determine the most suitable joining method for aluminum pipes in a specific situation.

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