• 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: Do aluminum pipes require any special considerations for expansion joints?
Yes, aluminum pipes do require special considerations for expansion joints. Aluminum has a relatively high coefficient of thermal expansion, meaning it expands and contracts more with temperature changes compared to other metals. This increased expansion can put stress on the pipes, so it is important to install expansion joints to accommodate this movement and prevent potential damage or failure.
Q: Are aluminum pipes suitable for pharmaceutical storage?
Yes, aluminum pipes are suitable for pharmaceutical storage. Aluminum is a lightweight and durable material that is resistant to corrosion, making it an ideal choice for storing pharmaceutical products. It is also non-toxic and does not react with most medications, ensuring the integrity and safety of the stored drugs. Additionally, aluminum pipes can be easily cleaned and sterilized, which is crucial for maintaining the hygiene and quality of pharmaceutical products. Overall, aluminum pipes provide a reliable and efficient solution for pharmaceutical storage needs.
Q: Air conditioning brands on the market, such as GREE, Midea, chigo... What uses copper tubes and what uses aluminium tubes?.1. Experts try to say more about the brand.2. Which is better, copper or aluminum pipe?Sincerely ask, do not copy.
I install air conditioning, contact more brands. Now the only domestic GREE, the United States can guarantee that the whole copper tube, whether it is low-end machine or high-end machine!! Other brands have used copper aluminum tubes, including Haier, are (Haier, Hisense, Kelon, CHIGO, Chunlan, AUX, and so on!) But their high-end machines are copper tubes!!! As Matsushita and mitsubishi! Daikin is a central air conditioner!! Copper is better than aluminium tube, of course copper tube! The cost should be 23 times higher! Manufacturers in order to press cost will use aluminum!! Flexible copper tube is much better, and the density is higher than the aluminum tube, fluorine (Lyons) penetration is extremely strong, if the aluminum pipe slightly spreads, will leak fluorine, and cannot fill, only has to change copper tube!! Moreover, the 20 ends of the copper aluminum tube are respectively welded with 2 joints, and the leakage of fluorine is easy in more than a few years!!!! Consider your own brand!! The price of the air conditioner is higher than that of the air conditioner!!!
Q: Aluminum tube processing process prone to deformation, how to solve?
Analysis of what is caused by deformation, if it is because the aluminum tube in stress, can be resolved by vibration aging treatment
Q: Are aluminum pipes suitable for wastewater treatment plants?
Aluminum pipes are indeed a suitable choice for wastewater treatment plants. Their lightweight and corrosion-resistant nature make them perfect for environments where exposure to corrosive substances in wastewater is probable. Moreover, the installation and maintenance of aluminum pipes are hassle-free, resulting in reduced costs and effort for operating the wastewater treatment plant. However, it is crucial to consider several factors, including the type of wastewater being treated, the concentration of chemicals, and the plant's operating conditions, to determine if aluminum pipes are the best fit. Consulting experts and engineers in the field is highly recommended to select the most suitable materials for a specific wastewater treatment plant.
Q: Can aluminum tubes be sprayed or painted? What type of paint is appropriate? Will the paint come off?
Yes, but clean the surface!Processing is generally electrostatic adsorption, and mostly fluorocarbon paint. You can do it yourself.But don't hand paint, preferably spray paint, if the area is small, you can buy (canned finished products) from painting.It's easy to sell on the market!
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: How to weld the refrigerator aluminum tube?
Flame welding of aluminium tube for refrigerator1, if the operation of basic skills more solid, with 4047 of aluminum silicon welding wire with 201 of welding powder welding, this melting point is high, suitable for master use2, if it is a surname novice, with copper and aluminum wire using low melting point welding, welding can refer to special "video - how ALCU-Q303 welding of copper aluminum pipe joint"
Q: Why is copper pipe used instead of copper aluminum composite tube or aluminium pipe?
In the indoor and outdoor machine connecting pipe parts, according to the material with copper tube, aluminum tube, aluminum alloy pipe and so on.
Q: What is the tensile strength of aluminum pipes?
The tensile strength of aluminum pipes can vary depending on the specific grade and alloy of aluminum used. However, on average, aluminum pipes have a tensile strength ranging from 30,000 to 45,000 pounds per square inch (psi). It is important to note that the tensile strength of aluminum pipes can be enhanced through various processes such as heat treatment or alloying with other metals. Additionally, the diameter and thickness of the pipe can also affect its tensile strength. Therefore, it is advisable to consult the manufacturer's specifications or conduct specific material testing to determine the exact tensile strength of a particular aluminum pipe.

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