Coil Stock Aluminum Prepainted Aluminum Coil for Composite Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
1. Specification of Prepainted Aluminum Coil for Composite Panel
1) Alloy | 1050, 1060,1100, 3003 3004 3105 3A21 5005 5052 etc |
2) Temper | O/H12/H14/H1/H18/H32/H34/H36/H38//H111/H112/H116/H321/T6/T651/T3/T351 etc |
3) Thickness | 0.1mm to 6mm |
4) Width | 20mm to 3300mm |
5) Coil weight | 100kgs to 6 tons depends on actual requirement |
6) Core material | Aluminum or paper |
7) Coil Inner diameter | 75mm, 150mm, 200mm, 300mm, 405mm, 505mm or as required |
8) Protective film can be added
2. Application of Prepainted Aluminum Coil for Composite Panel
(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 Prepainted Aluminum Coil for Composite Panel
*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 Prepainted Aluminum Coil for Composite Panel
6. Package and shipping of Prepainted Aluminum Coil for Composite Panel
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: What is the typical tensile strength of aluminum coils?
- The specific grade and temper of aluminum being used can cause variations in the typical tensile strength of aluminum coils. In general, the tensile strength of aluminum coils falls between 30,000 and 75,000 pounds per square inch (psi). Nevertheless, it is worth mentioning that the intended application and the specific alloy being used can influence whether this range is narrower or wider. Moreover, the thickness and width of the coil may also have an impact on the tensile strength.
- Q: Are aluminum coils suitable for insulation jacketing?
- Yes, aluminum coils are suitable for insulation jacketing. Aluminum is a popular choice for jacketing material due to its excellent thermal properties, durability, and corrosion resistance. It is widely used in various industries, including HVAC, oil and gas, and petrochemical, for insulating pipe systems and equipment. Aluminum coils provide a protective covering around insulation materials, preventing moisture ingress and maintaining thermal efficiency. Additionally, their lightweight nature makes them easy to install and transport. Overall, aluminum coils are a reliable and effective solution for insulation jacketing applications.
- Q: How is an aluminum coil made?
- Aluminum coil rolling, a manufacturing process, is responsible for the production of aluminum coils. The process comprises multiple stages. Initially, molten aluminum is poured into large molds, resulting in the formation of large ingots or billets. These ingots are then heated to increase their malleability. After heating, the ingots are transformed into thin strips through the utilization of heavy machinery called hot rolling mills. The ingots pass through a series of rollers, gradually reducing their thickness while simultaneously increasing their length. This continuous hot rolling guarantees uniform thickness and a smooth surface finish. Following hot rolling, the aluminum strips undergo cooling and subsequent processing. Cold rolling, which involves passing the strips through cold rolling mills, is commonly employed. Cold rolling further decreases the thickness of the aluminum strips, creating the desired gauge or thickness necessary for the final product. To enhance the mechanical properties and surface finish of the aluminum, the cold-rolled coils may undergo additional treatments such as annealing, tempering, or surface treatment. Annealing includes heating the coils to a specified temperature and gradually cooling them to alleviate internal stresses and improve their ductility. Tempering is a similar process, albeit conducted at a lower temperature than annealing. Once the desired properties are achieved, the aluminum coils are typically trimmed, cut, and packaged into coils or sheets, thereby becoming ready for distribution or further fabrication. These coils find extensive use in various industries, including construction, automotive, aerospace, and packaging. Their lightweight nature, corrosion resistance, and exceptional thermal conductivity contribute to their high demand.
- Q: Aluminium forms layer of aluminium oxide when exposed to air. This prevents further reaction.However, isn't aluminium oxide an amphoteric oxide that can react with both acids and alkalis?
- Like hell, it can.
- Q: When aluminum metal is heated with an element from group VIA of the periodic table, an ionic compound forms. When the experiment is performed with an unknown croup VIA element, the product is 18.56% Al by mass. What is the formula of the compound and what is its name?
- Al2Se3 aluminum selenide
- Q: What is the cost-effectiveness of using aluminum coils compared to other materials?
- The cost-effectiveness of using aluminum coils compared to other materials depends on various factors such as the application, lifespan, and initial cost. Aluminum coils are widely used in various industries including construction, automotive, and HVAC due to their lightweight, corrosion resistance, and excellent thermal conductivity. These qualities make them a cost-effective choice in many applications. When compared to other materials like copper or steel, aluminum coils are generally more affordable. The initial cost of aluminum coils is typically lower, making them a cost-effective option for those working within a budget. Moreover, aluminum coils have a longer lifespan compared to some other materials. They are resistant to corrosion, which means they can withstand harsh environments, reducing the need for frequent replacements. This longevity can result in long-term cost savings. Additionally, aluminum is highly recyclable, making it environmentally friendly. The recycling process for aluminum requires significantly less energy compared to mining and refining new materials. This aspect further contributes to the cost-effectiveness of using aluminum coils. However, it is important to note that in certain applications, other materials may be more suitable. For example, copper coils are known for their superior heat transfer properties, making them ideal for specific HVAC systems where efficiency is crucial. In conclusion, the cost-effectiveness of using aluminum coils compared to other materials depends on the specific requirements of the application. While aluminum coils generally offer affordability, longevity, and recyclability, it is essential to consider factors such as heat transfer, system efficiency, and initial investment to determine the most cost-effective option for a particular project.
- Q: I think the use of aluminum, at the lower levels, has really hurt US born players. To give a kid a piece of metal, and expect him to use wood when drafted........ I think US should go back to wood, whatever the costs (I know the aluminum is far cheaper). Thoughts....Cheers.
- You nailed it my friend. Aluminum has given our players a false sense of themselves and what they think they can do as a hitter. At the same time it is ruining the young pitchers when it comes to confidence. I have thought for years that it's destroying the game from within. Wood has always been the way to go. I would much rather hear the crack of the bat instead of the ping of the bat any day. Finally let's not forget the danger of aluminum bats. A line drive back to the mound comes off metal a lot faster than with wood. Pitchers are in harms way every time they throw a pitch!
- Q: Can aluminum coils be used in the production of electrical transformers?
- Yes, aluminum coils can be used in the production of electrical transformers. Aluminum is a lightweight and cost-effective material that offers many advantages in transformer manufacturing. While copper has traditionally been the preferred choice for transformer windings, aluminum is becoming increasingly popular due to its lower cost and weight. Aluminum coils have good electrical conductivity and high thermal conductivity, which are essential for efficient transformer operation. Moreover, aluminum coils are easier to handle and install due to their lighter weight. However, it is important to note that aluminum coils require larger cross-sectional areas compared to copper coils to achieve the same electrical conductivity. Additionally, aluminum coils may require additional measures to mitigate the effects of aluminum's higher coefficient of expansion, such as using proper insulation and mechanical support. Overall, aluminum coils can indeed be used in the production of electrical transformers, offering a viable alternative to copper coils in certain applications.
- Q: Explain the distinctions among various types of aluminum coils, including their properties and applications.
- <p>Aluminum coils are differentiated based on their alloy composition, thickness, temper, and surface finish. Common types include 1000 series coils, which are pure aluminum with high ductility but low strength; 3000 series, known for their formability and used in cookware; 5000 series, which are non-heat-treatable and corrosion-resistant; and 6000 series, offering a balance of strength and corrosion resistance. Thickness varies from thin gauges for flexible applications to thick gauges for structural use. Tempers range from soft (O temper) to fully hard (H temper), affecting the coil's hardness and strength. Surface finishes can be plain, coated, or embossed, impacting aesthetics and performance. Each type is chosen based on specific industry requirements like construction, automotive, or packaging.</p>
- Q: Are aluminum coils suitable for automotive body panels?
- Yes, aluminum coils are suitable for automotive body panels. Aluminum is lightweight, which helps improve fuel efficiency and overall vehicle performance. Additionally, aluminum is highly corrosion-resistant, making it an ideal choice for automotive applications where the panels are exposed to various weather conditions. Its high strength-to-weight ratio also provides excellent durability and crash resistance. Moreover, aluminum can be easily formed and shaped, allowing for intricate and stylish designs. Overall, the use of aluminum coils for automotive body panels offers numerous advantages and is a popular choice among car manufacturers.
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Coil Stock Aluminum Prepainted Aluminum Coil for Composite Panel
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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