Aluminum Coils for Sale - Color Coated Aluminum Coils Manufacturer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
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l Product Introduction：
1 | Alloy: | A1100, A1050, A1060,A3003, A3004, A3005, A3105 , A5052, , A5754, A8011 etc. |
2 | Temper: | H14, H16, H18, H24 etc. |
3 | Thickness: | 0.2mm - 2.0mm |
4 | Width: | 15mm - 1600mm |
5 | Color: | chromic,white,metallic and so on(Customized, choose from RAL color chart or refer to customers' counter sample.) |
6 | Coating: | Polyester(mainly),Fluorocarbon(mainly), polyurethane and epoxy coating ect. |
7 | Coating thickness: | PVDF≥25 micron; PE≥18 micron. |
8 | Surface Quality: | 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. |
9 | Mechanical Property: | Chemical Composite and Mechanical Property are meted with GB/T, ASTM, ENAW Standard. |
10 | Interior diameter: | 105mm or 405mm or 505mm |
11 | Coating hardness: | (pencil hardness) more than 2H |
12 | Impact resistance: | no cracking and peeling(≥50kg/cm) |
13 | Flexibility(T-bend) : | ≤ 2T |
14 | MEK resistance: | more than 100 |
18 | Application: | roofs, facade cladding, ceilings, aluminum curtains, composite panels, pipe wrap, advertisement plates, instrument panels, and other uses. |
l Packaging & Delivery
Packaging detail: Standard seaworthy exporting carton, Wooden
pallets, waterproof paper and plastic coverage or or
as customer's requirements
Delivery detail: about 25 days from received oiginal L/C or advance payment
l Company Profile
CNBM International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323.
The business scope of CNBM covers from manufacturing and sales of a series of building materials to scientific research and design, import and export trade. In many of these fields, CNBM is playing the leading role.
l Product Images
l FAQ
Q: Do you provide free samples?
A: Yes, free samples will be sent to you on freight at destination.
Q: Can I get your latest products catalogue?
A: Yes, it will be sent to you in no time.
Q: What is the MOQ?
A: 5 tons
Q: What are your payment terms?
A: We accept L/C, T/T.
l Contact Us
Email: service@okorder.com
- Q: How do aluminum coils contribute to reduced material waste?
- Aluminum coils contribute to reduced material waste by optimizing the manufacturing process. They enable manufacturers to produce custom-sized aluminum sheets, eliminating the need for excessive trimming or cutting of larger sheets. This results in reduced scrap and material waste, as only the required amount of aluminum is used, minimizing offcuts and increasing overall efficiency.
- Q: Is it possible to utilize aluminum coils in the construction industry as building materials?
- <p>Yes, aluminum coils can be used for building materials. They are valued for their lightweight, corrosion resistance, and strength. Aluminum coils are commonly used in roofing, siding, window frames, and facades due to their durability and low maintenance requirements. Additionally, they can be easily shaped and recycled, making them an environmentally friendly option in construction.</p>
- Q: Are aluminum coils suitable for solar panel frames?
- Yes, aluminum coils are suitable for solar panel frames. Aluminum is a lightweight and corrosion-resistant material, making it ideal for use in solar panel frames. It is also highly durable and can withstand various weather conditions, ensuring the longevity of the solar panel structure. Additionally, aluminum is easy to work with and offers excellent heat dissipation properties, which is crucial for solar panels as they generate heat during operation. The use of aluminum coils in solar panel frames helps to enhance the overall efficiency and performance of the solar panel system.
- Q: Can aluminum coils be used in HVAC heat exchangers?
- Yes, aluminum coils can be used in HVAC heat exchangers. Aluminum is a popular choice for heat exchangers due to its excellent thermal conductivity, light weight, and corrosion resistance. Aluminum coils are often used in air conditioning systems and heat pumps, where they transfer heat efficiently between the refrigerant and the surrounding air. Additionally, aluminum coils are easier to shape and form, allowing for more intricate designs and better heat transfer performance. Overall, aluminum coils are a reliable and effective choice for HVAC heat exchangers.
- Q: What is the average lifespan of aluminum coils?
- The average lifespan of aluminum coils can vary depending on various factors such as the quality of the aluminum, the environment it is exposed to, and how well it is maintained. However, on average, aluminum coils can have a lifespan of around 15 to 20 years. With proper installation, regular cleaning, and maintenance, aluminum coils can last even longer. It is important to note that regular inspections and upkeep are crucial in prolonging the lifespan of aluminum coils and ensuring optimal performance.
- Q: Are there any limitations to the widths of aluminum coils?
- The widths of aluminum coils are subject to certain limitations. Various factors, such as the manufacturing process, equipment capabilities, and industry standards, determine the width of these coils. One limitation arises from the maximum width that the manufacturing equipment can handle. Coil processing machines have specific width capacities, typically ranging from a few inches to several feet. If an aluminum coil exceeds the machine's maximum width capacity, it may not be feasible to process. Another limitation relates to transportation and handling. Aluminum coils that are too wide may not fit into standard shipping containers or may be challenging to maneuver during transportation. Moreover, wide coils may necessitate specialized handling equipment or additional support, leading to increased costs and logistical difficulties. Industry standards and application requirements also influence the limitations on aluminum coil widths. Different industries and applications have specific width specifications for their products. For instance, the construction industry may have particular width requirements for roofing or cladding materials, while the automotive industry may have different demands for body panels. Manufacturers must take these standards and customer needs into account when determining the maximum and minimum widths of aluminum coils. To summarize, while aluminum coils can be produced in various widths, there are limitations due to manufacturing equipment capabilities, transportation constraints, and industry standards. These limitations must be considered to ensure the efficient production, handling, and utilization of aluminum coils in different applications.
- Q: What are the common fabrication techniques for aluminum coils?
- Aluminum coils can be fabricated using several common techniques, including rolling, annealing, slitting, and coating. The primary fabrication technique for aluminum coils is rolling. This involves passing a continuous strip of aluminum through a series of rollers to gradually reduce its thickness and increase its length. The process can be done hot or cold, depending on the desired properties of the coil. To improve the mechanical properties of aluminum coils, annealing is often used. This heat treatment process involves heating the coil to a specific temperature and then cooling it slowly to relieve internal stresses and increase its ductility. This makes the coil easier to work with during subsequent fabrication processes. For cutting wide aluminum coils into narrower strips, the technique of slitting is employed. This involves passing the coil through sharp rotating knives that make precise cuts along the length of the coil. Slitting allows for customization and the production of coils in different widths, which can be used for various applications. Coating is another commonly used fabrication technique for aluminum coils. It involves applying a protective or decorative coating onto the surface of the coil to enhance its appearance and improve its performance. Various types of coatings, such as paint, anodizing, and powder coating, provide corrosion resistance, durability, and aesthetic appeal. In summary, these fabrication techniques are essential in transforming aluminum into coils that meet specific requirements for industries like construction, automotive, and aerospace.
- Q: What is the purpose or use of aluminum coil in various applications?
- <p>Aluminum coil is a versatile material used in a wide range of applications due to its properties such as lightweight, corrosion resistance, and high thermal and electrical conductivity. It is commonly used in construction for roofing and siding, in the manufacturing of heat exchangers and radiators, and in electrical applications like transformers and power lines. Aluminum coil is also utilized in packaging, such as food and beverage cans, and in automotive and aerospace industries for lightweight components. Its malleability allows it to be easily shaped and formed, making it an ideal material for various industrial processes.</p>
- Q: Is there any elements that can be added to aluminum to create any compound?
- yes: Aluminum Chloride which is AlCl3. Aluminum Sulfate: AlSO4
- Q: Are there any limitations on the welding or soldering of aluminum coils?
- Yes, there are limitations on welding or soldering aluminum coils. Aluminum has a relatively low melting point and high thermal conductivity, which can make it challenging to weld or solder effectively. The oxide layer on the surface of aluminum also makes it difficult to achieve a strong bond. Additionally, aluminum is prone to distortion and warping during the welding or soldering process. Therefore, special techniques and equipment, such as using specialized fluxes, inert gases, and proper pre-cleaning, are required to overcome these limitations and achieve successful welds or solder joints on aluminum coils.
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Aluminum Coils for Sale - Color Coated Aluminum Coils Manufacturer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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