• Brushed Aluminum Coil - Smooth Surface Alu-Coil System 1
  • Brushed Aluminum Coil - Smooth Surface Alu-Coil System 2
  • Brushed Aluminum Coil - Smooth Surface Alu-Coil System 3
Brushed Aluminum Coil - Smooth Surface Alu-Coil

Brushed Aluminum Coil - Smooth Surface Alu-Coil

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Loading Port:
China Main Port
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
-

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Aluminium is a relatively soft, durable, lightweight, ductileand malleablemetalwith appearance ranging from silvery to dull gray, depending on the surfaceroughness. It is nonmagnetic and does not easily ignite. A fresh film ofaluminium serves as a good reflector (approximately 92%) of visible lightand an excellent reflector (as much as 98%) of medium and far infraredradiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the densityand stiffness of steel. It is easily machined,cast, drawn and extruded.

Aluminium alloys (or aluminum alloys; see spellingdifferences) are alloysin which aluminium(Al) is the predominant metal. The typical alloying elements are copper, magnesium,manganese,silicon,tin and zinc. There are twoprincipal classifications, namely casting alloys and wrought alloys, both of which are furthersubdivided into the categories heat-treatableand non-heat-treatable. About 85% of aluminium is used for wrought products,for example rolled plate, foils and extrusions.Cast aluminium alloys yield cost-effective products due to the low meltingpoint, although they generally have lower tensile strengthsthan wrought alloys. The most important cast aluminium alloy system is Al–Si,where the high levels of silicon (4.0–13%) contribute to give good castingcharacteristics. Aluminium alloys are widely used in engineering structures andcomponents where light weight or corrosion resistance is required

Specification:

Alloy:  AA1050, 1060, 1100,AA3003, 3005, 3015, 5052, 5754, 5083,8011, etc

Temper: H14/16/18/22/24/32,HO etc.

Thickness: 0.2mm100mm

Width: 100mm2300mm (Can be slitted)

Inner Diameter:508MM

Coil Weight:500kg-3000kg(Max.)

Application:Foil stock, Circles, Roofing, Can stock, Marine plateAnti-slipery purpose in vehicles, packing and appliance.

Features:

1.     Excellent quality of products

2.     Quick delivery

3.     Best service to clients

4.     BV,SGS  avalible

5.     No buckle o waveness

6.     Tension leveling

7.     Certificate of Origin

8.     Form A,E


Packaging  Detail:

Carton ,Woodenpallet with plastic protection packing ,standard seaworthy packing or as yourrequest.


Production Capacity:

AnnualProduction capacity of 600,000 tons.

Products areexported to United States, Canada, U.A.E, Brazil, Mexico,Thailand, Vietnam,Nigeria  etc, over 100 countries andregions all over the world.


Production Line:

CNBM aluminumproduction base is comprised of 18 aluminumannealers, 10 coil and foilmills, 4 continuous production lines, 2hot rolling production line and 3prepainted lines.


FAQ:

1.     What is the form of payment?

Normally 30% TT, L/C

2.     Type of quotation?

FOB, CFR, CIF

3.     Port of loading?

Shanghai port

4.     Delivery time?

30 days after client’s deposit


Q: What are the typical applications of aluminum coils in the automotive industry?
Aluminum coils are commonly used in the automotive industry for various applications. They are primarily used in the manufacturing of heat exchangers, such as radiators and condensers, due to their excellent thermal conductivity. Additionally, aluminum coils are utilized in the production of car body panels, as they are lightweight and offer high strength-to-weight ratio, contributing to improved fuel efficiency. Moreover, they are also employed in the production of air conditioning systems, wiring harnesses, and electrical components due to their corrosion resistance and electrical conductivity properties.
Q: This question asks for methods to check the quality of aluminum coils.
<p>To inspect aluminum coils for quality, follow these steps: Visually inspect for any surface defects like scratches, dents, or discoloration. Measure the thickness and width to ensure they meet specifications. Check the hardness and tensile strength using appropriate testing equipment. Examine the coil's flatness and straightness to avoid issues in further processing. Assess the surface roughness and cleanliness, as these can affect the coil's performance. Conduct a chemical composition analysis to confirm the alloy type and purity. Perform a magnetic particle inspection or ultrasonic testing to detect any internal defects. Finally, ensure the coil meets the required mechanical properties and specifications as per industry standards.</p>
Q: Can aluminum coils be used for pharmaceutical packaging?
Certainly, pharmaceutical packaging can make use of aluminum coils. Aluminum is widely preferred for such purposes owing to its numerous advantageous properties. Notably, its lightweight nature, resistance to corrosion, and exceptional barrier properties render it exceptionally suitable for safeguarding pharmaceutical items against external elements like moisture, oxygen, and light. Moreover, aluminum coils can be conveniently fashioned into various shapes and sizes, thereby offering flexibility to meet diverse packaging requirements. It is also worth mentioning that aluminum is both non-toxic and non-reactive, thereby guaranteeing the safety and overall quality of pharmaceutical products.
Q: Can aluminum coils be customized or fabricated into specific shapes?
Indeed, it is possible to customize or fabricate aluminum coils into desired shapes. Aluminum possesses remarkable formability and can be effortlessly shaped through diverse fabrication techniques such as rolling, bending, stamping, and extrusion. By employing these processes, aluminum coils can be converted into specific forms like sheets, plates, tubes, and profiles to cater to the unique demands of different applications. Moreover, aluminum can also be welded, joined, or cut to further tailor its shape and dimensions. The adaptability of aluminum coils in terms of customization renders them highly favored across various industries, including automotive, aerospace, construction, and manufacturing.
Q: Can aluminum coils be used for roofing applications?
Yes, aluminum coils can be used for roofing applications. Aluminum is a popular choice for roofing materials due to its numerous advantages. It is lightweight, which makes it easier to transport and install. Aluminum is also highly durable and resistant to corrosion, which ensures a longer lifespan for the roof. Additionally, aluminum is a great choice for areas with high humidity or coastal regions, as it does not rust. Moreover, aluminum roofing is energy efficient, as it reflects sunlight and heat, reducing cooling costs. Overall, aluminum coils are an excellent option for roofing applications due to their strength, durability, and energy efficiency.
Q: Are aluminum coils suitable for marine applications?
Indeed, aluminum coils prove to be fitting for marine applications. As a material resistant to corrosion, aluminum becomes an ideal option for deployment in marine settings that often encounter saltwater and other forms of corrosive elements. Lightweight, long-lasting, and boasting a high strength-to-weight ratio, aluminum coils hold significance in marine applications where weight reduction is sought after. Moreover, aluminum coils exhibit resilience in the face of extreme temperatures and possess commendable thermal conductivity, rendering them suitable for diverse marine heating and cooling systems. In summary, aluminum coils enjoy popularity in marine applications owing to their corrosion resistance, durability, and lightweight attributes.
Q: How do aluminum coils compare to plastic coils in terms of durability?
Aluminum coils generally offer superior durability compared to plastic coils. Aluminum is a highly durable material known for its strength and resistance to wear and tear. It can withstand heavy usage and is less likely to crack, break, or deform under pressure. On the other hand, plastic coils may be more prone to damage, especially when subjected to repetitive use or extreme temperatures. While plastic coils can be cost-effective and lightweight, they may not hold up as well over time. Therefore, if durability is a priority, aluminum coils are a better choice as they offer a longer lifespan and greater resistance to damage.
Q: Are aluminum coils suitable for high-pressure applications?
No, aluminum coils are not suitable for high-pressure applications.
Q: Can aluminum coils be used for solar panel applications?
Yes, aluminum coils can be used for solar panel applications. Aluminum is a lightweight and durable material that is commonly used in the construction of solar panels. It is an excellent conductor of electricity, making it ideal for capturing and conducting solar energy. Aluminum coils can be used as a backing material for solar panels, providing structural support and helping to dissipate heat. Additionally, aluminum has good corrosion resistance, which is important for solar panels that are exposed to various weather conditions. Overall, aluminum coils are a popular choice for solar panel applications due to their strength, conductivity, and resistance to corrosion.
Q: How do aluminum coils contribute to reduced carbon emissions?
Aluminum coils contribute to reduced carbon emissions in several ways. Firstly, aluminum is a lightweight material compared to other metals, such as steel, which means that less energy is required to transport and handle aluminum coils. This reduced weight results in lower fuel consumption during transportation, ultimately leading to decreased carbon emissions. Additionally, the production of aluminum coils involves significantly less energy compared to other metals. Aluminum is known for its high recyclability, as it can be melted down and reused without losing its original properties. This recycling process requires only a fraction of the energy needed to produce aluminum from raw materials, resulting in reduced greenhouse gas emissions. Furthermore, aluminum coils have excellent thermal conductivity, which allows for improved energy efficiency in various applications. For instance, aluminum coils are commonly used in HVAC systems, where they help transfer heat more effectively, reducing the energy required for heating or cooling. This improved energy efficiency directly translates into lower carbon emissions by reducing the energy demand from power plants. Overall, aluminum coils contribute to reduced carbon emissions through their lightweight nature, recyclability, and improved energy efficiency. By using aluminum coils in various industries, we can minimize the environmental impact, conserve energy resources, and mitigate climate change.

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