• Jonhn Barnes Prepainted Aluminum Coils for Decoration System 1
  • Jonhn Barnes Prepainted Aluminum Coils for Decoration System 2
  • Jonhn Barnes Prepainted Aluminum Coils for Decoration System 3
Jonhn Barnes Prepainted Aluminum Coils for Decoration

Jonhn Barnes Prepainted Aluminum Coils for Decoration

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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)

InnerDiameter: 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.

ProductionCapacity:

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 day after client’s deposit


Q: What are the proper storage methods for keeping aluminum coil in good condition?
<p>To store aluminum coil properly, ensure a clean, dry, and well-ventilated environment. Keep the coil away from moisture and direct sunlight to prevent oxidation and discoloration. Store coils horizontally on wooden pallets or racks to avoid deformation. Maintain a consistent temperature and avoid extreme fluctuations. Use protective coverings or wrapping to shield the coil from dust and contaminants. Regularly inspect the coils for any signs of damage or corrosion and address any issues promptly.</p>
Q: also, can aluminum become oxidized when secured down with metal nuts and bolts vice stainless steel nuts and bolts?
The oxidation is the white powdery stuff on the metal. It can be cleaned with aluminum cleaner. Exposure to the weather can cause the rust, electric current. I advise using a sealer on the metal to keep it clean.
Q: Are aluminum coils suitable for curtain wall systems?
Yes, aluminum coils are highly suitable for curtain wall systems. Aluminum is a lightweight and durable material that offers numerous benefits for curtain wall applications. Firstly, aluminum coils are corrosion-resistant, ensuring the longevity and durability of the curtain wall system. This makes them ideal for exterior applications where the system is exposed to various weather conditions. Additionally, aluminum does not rust, which is a significant advantage over other materials like steel. Furthermore, aluminum coils can be easily extruded into various shapes and sizes, allowing for flexibility and creativity in curtain wall design. This enables architects and designers to create visually appealing and unique structures. Moreover, aluminum is a highly sustainable material. It is 100% recyclable, which means that it can be reused without any loss in quality. This makes aluminum coils an eco-friendly choice for curtain wall systems, aligning with the growing demand for sustainable building materials. Additionally, aluminum is a good conductor of heat and electricity, which can contribute to energy efficiency in curtain wall systems. By using thermal breaks and incorporating insulation, aluminum curtain walls can effectively regulate temperature and reduce energy consumption, leading to cost savings in the long run. Overall, aluminum coils are an excellent choice for curtain wall systems due to their corrosion resistance, versatility, sustainability, and energy efficiency.
Q: How are aluminum coils protected against moisture?
Aluminum coils are typically protected against moisture through a process called coating or treating. This involves applying a protective layer, such as a corrosion-resistant coating or anodizing, to the surface of the coils. These coatings create a barrier that prevents moisture from reaching the aluminum surface, thus minimizing the risk of corrosion and damage. Additionally, proper storage and handling practices, such as storing coils in dry environments or using moisture-resistant packaging, also contribute to protecting them against moisture.
Q: How much does it cost to use fluorocarbon paint for aluminum coil roller coating?
Fluorocarbon paint can be divided into fluorocarbon paint for exterior wall, aluminum fluorocarbon paint, metal fluorocarbon paint and steel structure fluorocarbon paint according to usages. It can also be divided into national standard product and non-national standard product according to industrial standards.
Q: Are there any limitations to the widths of aluminum coils?
Yes, there are limitations to the widths of aluminum coils. The maximum width is determined by various factors such as the capabilities of the manufacturing equipment, transportation limitations, and the desired application of the aluminum coils. Additionally, the thickness and weight of the coil can also influence the maximum width that can be achieved.
Q: Is it possible to utilize aluminum coils in the creation of decorative objects?
<p>Yes, aluminum coils can be used for making decorative items. They are lightweight, durable, and corrosion-resistant, making them an excellent choice for various decorative applications. Aluminum's malleability allows it to be easily shaped and bent into different forms, which is ideal for creating intricate designs. Additionally, aluminum can be anodized or painted to achieve a wide range of colors and finishes, enhancing its decorative appeal. Common decorative uses include outdoor furniture, lighting fixtures, and architectural accents.</p>
Q: This question asks for a comparison of the benefits and drawbacks associated with using aluminum coil.
<p>Aluminum coil offers several advantages such as high strength-to-weight ratio, corrosion resistance, and excellent thermal and electrical conductivity. It is also cost-effective and easy to form, making it ideal for various applications like construction, automotive, and electrical industries. However, it has some disadvantages, including lower strength compared to steel, potential for galvanic corrosion when in contact with dissimilar metals, and a higher likelihood of denting or denting. Additionally, aluminum's recycling process can be energy-intensive, which may impact its environmental sustainability.</p>
Q: This question asks for methods to clean an aluminum coil, which involves understanding the appropriate cleaning materials and techniques to avoid damaging the aluminum.
<p>To clean an aluminum coil, start by using a soft cloth or sponge dampened with warm water and mild dish soap. Gently wipe the coil to remove dirt and grime. Avoid abrasive materials or harsh chemicals that could scratch the surface. After cleaning, rinse the coil thoroughly with clean water to remove any soap residue. Dry the coil completely to prevent water spots or corrosion. For stubborn stains, consider using a specialized aluminum cleaner, but always follow the manufacturer's instructions and test on a small area first.</p>
Q: Are there any limitations to the maximum coil length of aluminum coils?
Yes, there are limitations to the maximum coil length of aluminum coils. The length of aluminum coils is typically restricted by factors such as the capabilities of manufacturing equipment, transportation constraints, and handling limitations. Additionally, longer coils are more prone to issues like coil sagging and deformation during storage or handling. Therefore, there is a practical limit to the maximum coil length that can be produced and effectively utilized in various industries.

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