High Quality Aluminum Coil Wholesale for Roofing and Boats - Coated Aluminum Sheet from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3000 m.t./month
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Specification
1. Specification of coated aluminum sheet
Thickness | 0.1mm-10mm |
Popular Thickness | 0.1mm/0.2mm/0.25mm/0.3mm/0.6mm/0.8mm/1.0mm/1.2mm/1.5mm/2.0mm/3.0mm... |
Width | 20mm-2500mm |
inner diameter | 505mm 508mm 605mm |
Material | 1050,1060,1070,1100,1200,3003,3004,3005,5052,5005,5754,5083 |
Temper | O,H12,H14,H16,H18,H22,H24,H26,H32,H34,H36,H38,H111,H112 |
Surface | mill finish |
Packing | Export standard wooden pallets |
Payment Terms | 100% irrevocable L/C at sight or 30% T/T in advance as deposit,70% balance against the B/L copy |
Minimum Order Quantity | 5000kg |
Delivery time | 15-25 days after receiving L/C or deposit |
2. Application of coated aluminum sheet
(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 coated aluminum sheet
*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 coated aluminum sheet
6. Package and shipping of coated aluminum sheet
eye to wall
eye to the wall
with wood pallet
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: How do aluminum coils contribute to energy-efficient windows and doors?
- The significance of aluminum coils in enhancing the energy efficiency of windows and doors cannot be overstated. To begin with, aluminum, being a highly conductive material, possesses the ability to efficiently transfer heat and cold. This characteristic enables aluminum coils to act as effective thermal barriers, preventing the exchange of heat from the exterior to the interior and vice versa. By reducing heat transfer, aluminum coils assist in minimizing the energy required for cooling or heating a structure, resulting in decreased energy consumption and lower utility bills. In addition, the lightweight and durable nature of aluminum coils makes them a preferred choice in the construction of window and door frames. Their lightweight attribute facilitates easier installation and operation of windows and doors, while their durability ensures long-lasting performance. Furthermore, the usage of aluminum coils permits the creation of sleek and narrow frame designs, optimizing the amount of glass area and allowing ample natural light to enter the building. This reduces the reliance on artificial lighting during daylight hours, further contributing to energy savings. Furthermore, aluminum is a highly recyclable material, and the utilization of aluminum coils promotes sustainability. By incorporating recycled aluminum in the manufacturing of these coils, energy-efficient windows and doors can be produced with a significantly lower carbon footprint. This aids in minimizing the environmental impact of the construction industry and contributes to a more sustainable future. In conclusion, the thermal barrier properties, lightweight and durable nature, as well as the recyclability of aluminum coils, make them indispensable in the creation of energy-efficient windows and doors. By reducing heat transfer, facilitating efficient installation, and decreasing the reliance on artificial lighting, aluminum coils play a vital role in the development of sustainable and energy-saving building solutions.
- Q: Can aluminum coils be used in aerospace heat exchangers?
- Yes, aluminum coils can be used in aerospace heat exchangers. Aluminum is widely used in aerospace applications due to its lightweight and excellent heat transfer properties. It offers good corrosion resistance, high thermal conductivity, and is cost-effective, making it a suitable material for heat exchangers used in aircraft and other aerospace systems.
- Q: Can aluminum coils be used in cryogenic applications?
- Indeed, cryogenic applications can utilize aluminum coils. Highly regarded for its remarkable thermal conductivity, aluminum proves to be an appropriate substance for heat transfer in environments with low temperatures. Moreover, aluminum exhibits a minimal coefficient of thermal expansion, enabling it to endure the drastic temperature fluctuations inherent in cryogenic applications while avoiding notable alterations in dimensions. Nevertheless, it is important to acknowledge that aluminum coils might necessitate specific design or treatment to guarantee their resilience against exceedingly frigid temperatures and mitigate any potential concerns like brittleness or embrittlement.
- Q: Are aluminum coils suitable for marine environments?
- Aluminum coils are suitable for marine environments due to their excellent corrosion resistance properties. Aluminum has a natural oxide layer that forms on its surface, providing a protective barrier against saltwater corrosion. This makes aluminum coils highly resistant to rust and deterioration caused by exposure to marine conditions. Moreover, aluminum is lightweight, making it a preferred choice for marine applications where weight reduction is essential. Additionally, aluminum coils offer good thermal conductivity, which is beneficial for dissipating heat in marine cooling systems. Overall, aluminum coils are a reliable and durable choice for marine environments, ensuring long-lasting performance and minimal maintenance requirements.
- Q: Aluminum is a metal and nitrate (nitrogen) is a non metal so shouldn't they form an ionic bond and not a covalnt bond? And if it were an ionic bond wouldn't it be called aluminum mononitrate? But it is a covalnt bond (thus a molecular bond and so there is no mono in the name). Pleas help I'm very confused!
- Aluminum Nitrate Ionic Or Covalent
- Q: Is it possible to recycle old aluminum coils as scrap metal?
- <p>Yes, old aluminum coils can be used as a source of scrap metal for recycling. Aluminum is a highly recyclable material, and recycling it helps conserve resources and energy. Old aluminum coils can be melted down and repurposed into new aluminum products. It's important to ensure that the coils are clean and free of contaminants before recycling to maintain the quality of the recycled aluminum. Always check with local recycling centers or scrapyards for specific guidelines on recycling aluminum coils.</p>
- Q: How are aluminum coils protected from damage during transportation?
- Aluminum coils are protected from damage during transportation through various measures such as using protective packaging materials like plastic or wooden crates, securing them with straps or bands to prevent movement, and using padding or cushioning materials to absorb shocks and vibrations. Additionally, coils may be wrapped in protective films or coated with anti-corrosion agents to safeguard them from environmental elements during transit.
- Q: What is the maximum temperature aluminum coils can withstand?
- The maximum temperature that aluminum coils can withstand is influenced by several factors, which include the particular alloy of aluminum and the intended application of the coils. In general, aluminum has a melting point of approximately 660 degrees Celsius (1220 degrees Fahrenheit). Nevertheless, when it comes to aluminum coils employed in diverse industries like HVAC systems and electrical appliances, they are typically engineered to function within a temperature range of -30 to 150 degrees Celsius (-22 to 302 degrees Fahrenheit). These temperature boundaries guarantee that the aluminum coils maintain their structural integrity and avoid any notable degradation or harm. To ascertain the maximum temperature tolerance of the specific aluminum coils in question, it is crucial to refer to the manufacturer's specifications or guidelines.
- Q: Is it possible to utilize aluminum coils for the purpose of storage?
- <p>Yes, aluminum coils can be used for storage, particularly in industrial settings. They are often used for storing materials such as paper, plastic films, and other coilable products. Aluminum coils are lightweight, corrosion-resistant, and can be easily transported and handled. They are also recyclable and environmentally friendly. However, their suitability for storage depends on the specific application and the type of material being stored. It's important to ensure that the coils are stored in a dry, clean environment to prevent damage and maintain their integrity.</p>
- 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.
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High Quality Aluminum Coil Wholesale for Roofing and Boats - Coated Aluminum Sheet from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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