Aluminum 4x8 Sheets - Pre-Painted Aluminum Coils
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
1. Specification of Aluminium Pre-painted Coils Aluminium Coils
Material | Alloy Aluminum 6063,6061,6005 or customer nominated |
Temper | T3, T4, T5, T6 |
Surface | Anodize, electrophoresis, powder coating, PVDF coating, wood grain painting, matted, etc. |
Colour | Any colour based on Standard Germany RAL Mark |
Length | Coating 6.5 meters, Anodizing 6.5 meters, Mill finish 5 meters |
Press Machine | 500-4000 tons all together 64 press lines. |
Fabrication | 1. Windows and doors; 2. Drilling; 3. Bending; 4. Cutting; 5. etc. |
Certificate | ISO 9001 |
Moulding | 1. Using our moulds, no fee; |
2. Using customer drawing, opening mould, usually about 10~50 tons then the moulding can be refunded. | |
3. Mould cost is negotiable base on the order quantity | |
Capability | Annual output 100,000 tons |
2. Application of Aluminium Pre-painted Coils Aluminium Coils
(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...
(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...
(3).Advertisement: display platforms, signboards, fascia, shop fronts...
3. Feature of Aluminium Pre-painted Coils Aluminium Coils
*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.
*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.
*This type of coil causes less material wastage than ingot when remelted.
*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use
4. Certificate:
SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate
5. Image of Aluminium Pre-painted Coils Aluminium Coils
6. Package and shipping of Aluminium Pre-painted Coils Aluminium Coils
eye to wall
eye to the wall
with wood pallet (wooded case also available)
7. FAQ
1) What is the delivery time?
Dpends on actual order, around 20 to 35 days
2)What is the QC system:
We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) What market do you mainly sell to?
Australia, America, Asia, Middle East, Western Europe, Africa etc
- Q: Can aluminum sheet be painted or coated after fabrication?
- Yes, aluminum sheet can be painted or coated after fabrication. Aluminum is a versatile material that can be easily painted or coated to enhance its appearance or provide additional protection. The process involves preparing the surface by cleaning and removing any contaminants, followed by applying a primer to improve adhesion. After the primer has dried, a topcoat of paint or coating can be applied to achieve the desired color or finish. The type of paint or coating used will depend on the intended use and the specific requirements of the application. Overall, painting or coating aluminum sheet after fabrication is a common practice and can greatly enhance its aesthetics and durability.
- Q: What is the thickness of an aluminum sheet?
- The specific application and requirements determine the variability in the thickness of an aluminum sheet. A wide variety of thicknesses, usually ranging from 0.006 inches (0.15mm) to 0.25 inches (6.35mm) or even more, can be found in aluminum sheets. Gauge is the usual unit of measurement for thickness, where higher gauge numbers indicate thinner sheets. To choose the right thickness for an aluminum sheet, one must consider the intended use and desired properties like strength, flexibility, or weight.
- Q: What will affect the performance of the aluminum ingot in the process of casting?
- In our daily industrial raw materials called aluminum ingot, according to the national standard (GB/T1196-2008) should be called "remelting with aluminum ingot", but we are used to "aluminum ingot"". It is with the alumina cryolite produced by electrolysis.
- Q: Explain the distinction between aluminum sheets based on their thickness.
- <p>Aluminum sheets with different thicknesses primarily differ in their strength, weight, and applications. Thicker sheets offer greater strength and rigidity, making them suitable for structural applications or heavy-duty uses. In contrast, thinner sheets are lighter and more flexible, ideal for applications requiring formability or where weight is a concern, such as in the automotive or aerospace industries. The choice of thickness depends on the specific requirements of the project, including load-bearing needs, durability, and aesthetic considerations.</p>
- Q: How does the surface treatment of aluminum sheet affect its appearance?
- The surface treatment of aluminum sheet can greatly affect its appearance. Different treatments such as anodizing, coating, or polishing can alter the texture, color, and shine of the aluminum surface. Anodizing can create a protective oxide layer while also providing a range of colors. Coatings can add a layer of paint or protective film, giving the aluminum a smooth or textured finish and providing various color options. Polishing can enhance the reflectivity of the aluminum, giving it a shiny and mirror-like appearance. Overall, the surface treatment plays a crucial role in determining the final look and visual appeal of the aluminum sheet.
- Q: Can aluminum sheet be used for automotive body-in-white applications?
- Yes, aluminum sheet can be used for automotive body-in-white applications. Aluminum's lightweight yet strong properties make it an ideal material for constructing vehicle bodies, providing improved fuel efficiency and overall performance.
- Q: I just built a stone wall with illuminated glass features embedded, and to make them shine evenly, I had all sides but the visual one wrapped in industrial thickness aluminium foil. One week later, the foil has disintegrated. I have used type 10 Portland. What is going on?
- Embedded aluminum roof flashing, aluminum water stops, aluminum electrical conduit, introduced aluminum powder (sometimes used to foam concrete), or embedded structural aluminum shapes may all corrode in concrete or mortar. In all cases, a reaction that forms aluminum hydroxide and hydrogen gas occurs, and may cause expansion and cracking of the concrete or mortar. The common use of calcium chloride (or other alkali compounds), and dampness of the concrete increases the reaction rate. Usually, coating the aluminum with bituminous paint, impregnated paper or felt, plastic, or an alkali-resistant coating will prevent or sharply reduce the corrosion.
- Q: I bought a house with aluminum wiring. Its about 1600 square feet. I have not had any problems with the electric but I read all these story's about how terrible aluminum wiring is.. is it worth the cost to replace? Most houses on my street have it also.. they have had no problems.. house was built in 79.How much would it cost to replace? would walls have to come down to do it?
- aluminium wiring was very common in the '70's. there is nothing wrong with this wiring. it would be a lot better to have copper, but in your situation it is ok. to replace the wiring would be very labour intensive, and expensive. they likely wouldn't remove the whole wall and would do most of thee work in the basement and attic, if u have one. rewiring a house is like doing brain surgery in the dark. it is very important, though that u remember if u have any repairs, (ie: changing a recepticle, a switch, or breaker) you use aluminum compatible parts.
- Q: Are aluminum sheets suitable for packaging applications?
- Yes, aluminum sheets are highly suitable for packaging applications due to their lightweight, corrosion-resistant, and excellent barrier properties. They can effectively protect products from moisture, light, and oxygen, ensuring longer shelf life and freshness. Additionally, aluminum sheets are easily formable, making them suitable for various packaging formats like cans, foils, and pouches.
- Q: Can aluminum sheets be painted or coated?
- Aluminum sheets have the ability to be painted or coated. Aluminum, being a versatile material, can easily be painted or coated in order to enhance its appearance or improve its performance. The key to successfully painting or coating aluminum lies in adequately preparing the surface and using appropriate primers or coatings specifically designed for aluminum. To achieve this, the aluminum sheet's surface must be thoroughly cleaned, devoid of any oils, dirt, or oxidation, and may require sanding or etching to promote adhesion. Once the surface is prepared, a wide array of paints or coatings can be applied, including liquid paints, powder coatings, and anodizing. These finishes offer various advantages such as heightened corrosion resistance, improved durability, enhanced aesthetics, and even specialized properties like heat resistance or anti-microbial properties. It is crucial to seek professional advice or adhere to the manufacturer's instructions to ensure the correct application and long-lasting effects of the paint or coating on aluminum sheets.
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Aluminum 4x8 Sheets - Pre-Painted Aluminum Coils
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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