Blue Aluminum Roofing Coils - Thin Aluminum Coil Alloy for Foil Stock
- 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 Thin Aluminum Coil Alloy used for Foil Stock
characteristics | Application |
1) Super peeling strength | 1) Building exterior curtain walls |
2) Excellent surface flatness and smoothness | 2) Decoration and renovation additions for old buildings |
3) Superior weather, corrosion, pollutant resistance | 3) Decoration of interior walls, ceilings, bathrooms, kitchens and balconies |
4) Even coating, various colors | 4) Shop door decorations |
5) Fireproof, excellent heat and sound insulation | 5) Advertisement board display platforms and signboards |
6) Superior impact resistance | 6) Wallboards and ceilings for tunnels |
7) Lightweight and easy to process | 7) Industrial materials, materials for vehicles and boats |
2. Application of Thin Aluminum Coil Alloy used for Foil Stock
(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 Thin Aluminum Coil Alloy used for Foil Stock
*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 Thin Aluminum Coil Alloy used for Foil Stock
6. Package and shipping of Thin Aluminum Coil Alloy used for Foil Stock
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: Is it possible to recycle aluminum coils in various countries around the world?
- <p>Yes, aluminum coils can be recycled in many countries around the world. Recycling aluminum is a global practice due to its high value and the energy savings associated with recycling compared to producing aluminum from raw materials. Different countries have their own recycling programs and facilities that handle aluminum waste, including coils. However, the specific regulations and processes for recycling aluminum coils can vary by country, and it's important to check local recycling guidelines to ensure proper disposal and recycling.</p>
- Q: What are the different coil diameters available for aluminum coils?
- The coil diameters available for aluminum coils can vary depending on the specific requirements and applications. Generally, aluminum coils are available in a range of diameters to suit different needs. These diameters can range from as small as a few inches to as large as several feet. The exact coil diameter options can differ between manufacturers and suppliers. It is important to note that the chosen diameter will impact factors such as coil weight, handling, and compatibility with specific machinery or equipment. Therefore, it is advisable to consult with suppliers or manufacturers to determine the specific coil diameter options available for aluminum coils based on the intended use and requirements.
- Q: Are aluminum coils suitable for coil slitting applications?
- Yes, aluminum coils are suitable for coil slitting applications. Aluminum is a versatile and lightweight material that can be easily processed and slit into various widths, making it ideal for industries like automotive, construction, and packaging. Its high strength-to-weight ratio and corrosion resistance make aluminum coils a reliable choice for coil slitting applications.
- Q: What are the different surface finishes available for aluminum coils?
- There are several different surface finishes available for aluminum coils, including mill finish, brushed finish, embossed finish, anodized finish, and painted finish.
- Q: What are the different types of end conditions for aluminum coils?
- Aluminum coils have several types of end conditions, which determine how the ends of the coil are prepared for different applications. Some common end conditions for aluminum coils are as follows: 1. Mill Finish: This is the most basic and widely used end condition for aluminum coils. In mill finish, the coil ends are left untouched after coming off the rolling mill, without any additional processing or finishing. This end condition is suitable for applications where the appearance of the ends is not crucial. 2. Trimmed or Sheared: In this end condition, the coil ends are trimmed or sheared to eliminate any uneven or rough edges. This results in clean and smooth ends, which are often necessary for applications that require precise fitting or appearance. 3. Slit: Slitting refers to cutting an aluminum coil into narrower strips or coils. Slitting is commonly done to customize the width of the coil according to specific requirements. The ends of slit coils can have either mill finish or trimmed ends, depending on the desired application. 4. Recoiled: Recoiling involves rewinding a coil into a smaller or larger coil diameter. This end condition is frequently employed when smaller coils are needed for storage, transportation, or further processing. Recoiling can be done with or without additional trimming or shearing of the ends. 5. Flattened: Flattening is the process of unrolling and flattening the coil to create a sheet or plate. This end condition is often used when the aluminum is intended for further fabrication, such as stamping, forming, or cutting into specific shapes or sizes. The ends of flattened coils are typically trimmed to ensure a clean edge. It is important to note that the specific end condition required for aluminum coils may vary depending on the intended application and customer specifications. Different industries and uses may have unique end condition requirements to ensure optimal performance and appearance of the aluminum coils.
- Q: Are aluminum coils available in custom sizes?
- Yes, aluminum coils are available in custom sizes. Aluminum coils are versatile and can be manufactured to meet specific size requirements. This flexibility allows for a wide range of applications across various industries. Whether it's for HVAC systems, transportation, construction, or other purposes, aluminum coils can be custom-made to fit the specific needs of a project. Custom-sized aluminum coils ensure a perfect fit and optimal performance, offering greater efficiency and cost-effectiveness.
- Q: How are aluminum coils used in the production of aircraft components?
- Aluminum coils play a vital role in the manufacturing of aircraft components, offering a combination of strength, durability, and lightness that makes them ideal for this purpose. One primary application of aluminum coils in aircraft production involves fabricating sheet metal parts. Through techniques like rolling, stretching, and bending, these coils are transformed into flat sheets of aluminum, which are then cut and shaped to create wings, fuselage panels, and tail surfaces. The lightweight nature of aluminum makes it a preferred material for aircraft construction, as it reduces the overall weight of the aircraft and improves fuel efficiency and performance. Using aluminum coils allows manufacturers to easily produce thin and lightweight parts, contributing to the overall weight reduction of the aircraft. Additionally, aluminum coils are utilized in the production of structural components such as frames and beams. These coils are formed into extrusions, which are then cut and joined to create the structural elements of the aircraft. Aluminum's high strength-to-weight ratio makes it an excellent choice for these components, providing the necessary strength while keeping the aircraft's weight low. Apart from its structural applications, aluminum coils are also used in the production of various aircraft systems. For example, they are incorporated into the construction of heat exchangers, air conditioning units, and fuel tanks. Aluminum's excellent thermal conductivity allows for efficient heat transfer, which is essential for maintaining optimal operating conditions within the aircraft. Overall, aluminum coils are extensively utilized in the manufacture of aircraft components due to their lightweight nature, high strength, and excellent thermal properties. Their versatility and the ability to be processed into different shapes and sizes make them the preferred material for manufacturing critical aircraft parts, ensuring the safety, performance, and efficiency of modern aircraft.
- 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: What's the difference between an aluminum alloy strip and an aluminum coil?
- The specifications are different. Generally speaking, the aluminum strips are of small size, and the aluminum rolls are of large size
- Q: Some manufactures (Kia, Hundai) use Iron blockswhileOther manufactures (Nissan, Chevy, ect.) use Aluminum blocks*****Is the point of using Iron blocks to increase long-term durability or temperature endurance??ORIs the use of Iron blocks simply an older, simpler technology (as compared to using Aluminum), the manufacture of which costs less money??And you would think that Aluminum weight savings would transer to better MPG, but the Kia gets very comparable mileage anyway.Thank you
- The latter points were right. Iron blocks are heavier, although much cheaper to make. Aluminum ones are significantly lighter and handle heat better, but it is a bit more expensive to make them.
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Blue Aluminum Roofing Coils - Thin Aluminum Coil Alloy for Foil Stock
- 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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