• Coated Aluminum Coil-AA3003 for Aluminum Pipes System 1
Coated Aluminum Coil-AA3003 for Aluminum Pipes

Coated Aluminum Coil-AA3003 for Aluminum Pipes

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1.General Information of Color Coated Aluminium Coil with Competitive Prices

Aluminum coil is between 0.1 mm and 500mm in thickness and has a wide variety of uses in the construction industry including aluminium siding and roofing. Sheet is also used widely in construction, decoration, transport applications and other various industrial filed, such as automobile body panels, airframes, curtain walls and the hulls of boats etc.

Alloy

AA1050,AA1060, AA1070, AA1100, AA3003, AA3004, AA3005, AA3105, AA5005, AA5052, AA5754, AA5083, AA8011

Temper:

H12, H14, H16, H18, H22, H24, H26, H32,HO, F

Thickness:

0.10-4.0mm

Width:

10mm- 2000mm

Coating

PE(Polyester)

Painting Thickness

Standard 16-25 microns, max 40 microns

Color

Acording to Ral colors or customer’s samples

Standard:

GB/T17748-1999, ASTM, ISO, EU standard

Special Specification is available on customer’s requirement

PE(polyester) Coating

PE(polyester) coating:high molecular polymer as monomer and addition of alkyd, is an UV-resistant coating. It can be classified matt and glossy according to coating gloss. The compact molecule structure, makes paint surface luster and smooth,which assure good printing on the panel surface. With an warranty of 8-10 years for weather resistance, it is specially applied for internal decoration and sign board.


2 Usage/Applications of PE Coated Aluminum Coil/Sheet

Our company's PE Coated Aluminum Coil/Sheet have been widely used in the fields of construction and decoration(garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipe, sanwich panels and drainage, etc.




Q: The company has an aluminum product with high precision (less than 0.1mm). Aluminum profiles manufacturers can do so to achieve this accuracy. However, when the oxidation of the problem, the oxidation process, due to various reasons, there will be repeated rework, repeated oxidation phenomenon.. There is an aluminum oxide 3 times, even after the small 0.06mm. More exaggeration is that there is a small number of aluminum parts, the number of oxidation is five or six times, directly leading to size coordination, delivery, affecting the use of products. The other side also said it is difficult to control the number of oxidation, can not avoid repeated oxidation phenomenon.. Is it really oxidation that leads to smaller size? What's the solution?
In the process of oxidation, there is a change in size.
Q: How do aluminum pipes handle vibration and shock loads?
The remarkable ability of aluminum pipes to handle vibration and shock loads is widely recognized. This can be attributed mainly to their inherent characteristics and properties. Being a lightweight and highly ductile metal, aluminum possesses the unique capability to deform under stress without fracturing. This flexibility allows aluminum pipes to effectively absorb and dissipate vibrations and shocks, preventing their transmission to other components of the system. Furthermore, aluminum boasts a high strength-to-weight ratio, endowing it with great durability and resilience. Consequently, aluminum pipes can withstand significant impact forces and sudden shocks without deforming or failing. This exceptional strength makes aluminum pipes an ideal choice for applications in industries such as automotive and aerospace, where vibration and shock loads are anticipated. Notably, aluminum exhibits excellent resistance to corrosion, rendering it suitable for usage in diverse environments. Corrosion can weaken pipes, making them more susceptible to failure under vibration and shock loads. However, the corrosion resistance properties of aluminum ensure the structural integrity of the pipes remains intact over extended periods, enabling them to withstand such loads. In summary, aluminum pipes possess the necessary attributes to handle vibration and shock loads effectively. Their lightweight nature, ductility, high strength-to-weight ratio, and corrosion resistance make them a dependable choice for applications where these loads are a concern. As a result, aluminum pipes offer durability and longevity to the systems in which they are employed.
Q: Can aluminum tubes be sprayed or painted? What type of paint is appropriate? Will the paint come off?
Can do blister, but brush paint can not eat
Q: Are aluminum pipes suitable for pulp and paper processing?
Yes, aluminum pipes are suitable for pulp and paper processing. Aluminum is a corrosion-resistant material that can withstand the harsh chemicals and conditions commonly found in the pulp and paper industry. It is also lightweight, making it easier to handle and install. Additionally, aluminum pipes offer good thermal conductivity, ensuring efficient heat transfer in various processing applications.
Q: What is the cost of aluminum pipes compared to other materials?
The cost of aluminum pipes can vary depending on factors such as size, grade, and market conditions. Generally, aluminum pipes tend to be more affordable compared to other materials like stainless steel or copper. However, it is always advisable to check with suppliers or conduct a market analysis to get accurate and up-to-date pricing information.
Q: What is the difference between aluminium pipe and aluminium alloy pipe?
According to the shape of: square tube, round tube, pattern tube, special-shaped tubeIt can be divided into seamless aluminum tube and common extrusion pipe according to extrusion method
Q: Are aluminum pipes affected by exposure to fire or flames?
Aluminum pipes, upon exposure to fire or flames, experience effects. Being a non-combustible material, aluminum does not ignite or burn independently. Nevertheless, the intense heat can still impact aluminum pipes when subjected to high temperatures. With a melting point of approximately 660 degrees Celsius (1220 degrees Fahrenheit), aluminum may begin to soften and distort under the extreme heat of a fire. Consequently, this can result in structural harm and compromise the pipes' integrity, potentially leading to leaks or failure. Hence, it is crucial to exercise caution and safeguard aluminum pipes against direct contact with fire or flames to ensure their durability and functionality.
Q: Is the air conditioner aluminum tube or copper tube?
Good brass.So far, the "aluminum substituting copper" project which has been implemented or is being implemented by various air conditioner manufacturers has not been successful, because many problems that can not be solved at present are met.Only a few manufacturers still insist on the inner and outer connecting pipe of split air conditioner, and the part is made of aluminium tube.The air conditioning system working pressure is relatively high, the use of R22 refrigerant air conditioning maximum working pressure can reach more than 30 kilograms, using R410a refrigerant air conditioning maximum working pressure can reach more than 40 kilograms; such a high working pressure for welding demanding the use of aluminum tube, once the welding quality is not good, it is prone to this problem is it a.Second, the use of aluminum air conditioning, when the user moves, air conditioning repair, air conditioning displacement =, part of the use of aluminum connecting pipe to do air conditioning, the connecting pipe basically not reusable, easy to deformation and damage.Third, the oxidation resistance of aluminum tubes is much worse than that of copper tubes, and the aluminum tubes used on the air conditioners will be oxidized and corroded for many years.
Q: Are aluminum pipes suitable for drinking water applications?
Yes, aluminum pipes are suitable for drinking water applications. Aluminum is a lightweight, durable, and corrosion-resistant material, making it an excellent choice for piping systems. It is also non-toxic and does not leach any harmful substances into the water. Additionally, aluminum pipes have a smooth surface that minimizes the accumulation of bacteria and impurities. However, it is important to ensure that the aluminum pipes used for drinking water applications comply with relevant industry standards and regulations to guarantee their safety and quality.
Q: Which is better, titanium alloy or high pressure aluminium tube?
we must consider the actual use, can use aluminum alloy place, aluminum alloy than titanium alloy is good, otherwise, titanium alloy is best.

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