Metal Aluminum Sheets - Pre-Painted Aluminum Coils
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
1. Specification of Aluminium Pre-painted Coil Aluminium Coils
Material | Alloy Aluminum 6063,6061,6005 or customer nominated |
Temper | T3, T4, T5, T6 |
Surface | Anodize, electrophoresis, powder coating, PVDF coating, wood grain painting, matted, etc. |
Colour | Any colour based on Standard Germany RAL Mark |
Length | Coating 6.5 meters, Anodizing 6.5 meters, Mill finish 5 meters |
Press Machine | 500-4000 tons all together 64 press lines. |
Fabrication | 1. Windows and doors; 2. Drilling; 3. Bending; 4. Cutting; 5. etc. |
Certificate | ISO 9001 |
Moulding | 1. Using our moulds, no fee; |
2. Using customer drawing, opening mould, usually about 10~50 tons then the moulding can be refunded. | |
3. Mould cost is negotiable base on the order quantity | |
Capability | Annual output 100,000 tons |
2. Application of Aluminium Pre-painted Coil Aluminium Coils
(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 Aluminium Pre-painted Coil Aluminium Coils
*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 Aluminium Pre-painted Coil Aluminium Coils
6. Package and shipping of Aluminium Pre-painted Coil Aluminium Coils
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: What is the cost of aluminum sheets compared to other metals?
- The cost of aluminum sheets compared to other metals can vary depending on several factors such as the grade, thickness, size, and market conditions. However, generally speaking, aluminum sheets tend to be more cost-effective compared to other metals. Aluminum is one of the most abundant elements on Earth, making it more readily available and less expensive to produce. Additionally, aluminum has a lower density than many other metals, which means that less material is needed to achieve the same strength and durability. This further contributes to its lower cost. In contrast, metals like steel or titanium may be more expensive due to their scarcity or higher processing costs. However, it's important to note that prices can fluctuate over time due to various economic factors, so it's always recommended to check the current market prices before making any purchasing decisions.
- Q: What are the advantages of using aluminum sheets compared to other materials?
- There are several advantages of using aluminum sheets compared to other materials. First, aluminum is lightweight, making it easier to handle and transport. Second, aluminum has corrosion resistance properties, ensuring durability and longevity. Third, aluminum sheets can be easily formed and molded into various shapes, allowing for versatility in applications. Additionally, aluminum is a good conductor of heat and electricity, making it suitable for use in industries such as aerospace and electrical engineering. Lastly, aluminum is recyclable, making it an environmentally friendly choice.
- Q: What is the electrical resistivity of aluminum sheets?
- The electrical resistivity of aluminum sheets is approximately 2.65 × 10^-8 ohm·meter.
- Q: Are 101 aluminum sheets resistant to corrosion?
- Indeed, 101 aluminum sheets display remarkable resistance to corrosion. This is attributed to aluminum's inherent ability to form an oxide layer on its surface upon exposure to oxygen, which serves as a formidable shield against corrosion and safeguards the metal from deterioration. Furthermore, the 101 aluminum alloy is meticulously engineered with superior properties that bolster its resistance to corrosion, surpassing other aluminum alloys in this regard. Consequently, when confronted with the need for corrosion resistance, 101 aluminum sheets stand as a dependable option.
- Q: What are the different methods of surface finishing for aluminum sheet?
- There are several different methods of surface finishing for aluminum sheets, each with its own unique characteristics and advantages. Some of the most common methods include anodizing, painting, powder coating, polishing, and brushing. Anodizing is a widely used method that involves creating a protective oxide layer on the surface of the aluminum. This process not only enhances the appearance of the sheet but also improves its corrosion resistance and durability. Anodized aluminum sheets are often available in a variety of colors and finishes, making them suitable for a range of applications. Painting is another common method, where a layer of paint is applied to the aluminum sheet to provide a decorative and protective coating. This method allows for a wide range of colors and finishes, enabling customization and versatility in design. Additionally, painting can also help enhance the sheet's resistance to weathering and scratching. Powder coating is a technique that involves applying a dry, powdered coating to the aluminum sheet. The coated sheet is then heated, causing the powder to melt and form a durable and uniform layer. Powder coating offers an excellent level of protection against corrosion, chemicals, and UV rays, making it ideal for applications that require high durability and weather resistance. Polishing is a surface finishing method that involves using abrasive materials to create a smooth and shiny surface on the aluminum sheet. This technique is often used to enhance the aesthetic appeal of the sheet by removing any imperfections or scratches. Polished aluminum sheets are commonly used in decorative applications where a reflective and lustrous surface is desired. Brushing is a process that creates a textured surface on the aluminum sheet by using abrasive brushes or pads. This method produces parallel lines or patterns on the sheet, giving it a distinctive and attractive appearance. Brushed aluminum sheets are commonly used in architectural and interior design applications, as well as in the manufacturing of household appliances and automotive components. In conclusion, the different methods of surface finishing for aluminum sheets offer a range of options to enhance their appearance, durability, and functionality. Whether it be anodizing, painting, powder coating, polishing, or brushing, each method provides unique benefits that can be tailored to specific applications and design requirements.
- Q: Can aluminum sheets be perforated for decorative or functional purposes?
- Yes, aluminum sheets can be perforated for both decorative and functional purposes. Perforating aluminum sheets allows for the creation of intricate patterns or designs and also enhances the sheet's functionality by improving ventilation, reducing weight, or enhancing acoustic properties.
- Q: Are aluminum sheets conductive?
- Indeed, aluminum sheets possess conductivity. Being a metal, aluminum exhibits exceptional electrical conductivity. Consequently, aluminum sheets facilitate the smooth passage of electricity, rendering them suitable for an array of applications that necessitate conductivity, including electrical wiring, power transmission lines, and electronic devices.
- Q: What are the methods used to treat the surface of aluminum sheets to improve their properties or appearance?
- <p>Surface treatment of aluminum sheets involves various processes to enhance their properties or appearance. These include anodizing, which creates a protective oxide layer; painting, which provides a decorative and protective coating; powder coating, a durable and corrosion-resistant method; polishing, which gives a shiny finish; and etching, which creates decorative patterns. Other treatments include chemical conversion coatings, such as chromate and phosphate, for corrosion resistance, and thermal spraying for wear resistance. Each method serves a specific purpose, from improving durability to aesthetic enhancement.</p>
- Q: What are the effects of aluminum sheet manufacturing on the environment?
- <p>Aluminum sheet manufacturing factories can have significant environmental impacts. The process involves high energy consumption, which contributes to greenhouse gas emissions and climate change. Additionally, the production process can generate various pollutants, including particulate matter and hazardous chemicals, which can contaminate air and water resources. Land degradation can also occur due to mining activities for bauxite, the primary raw material for aluminum. Moreover, improper disposal of aluminum waste can lead to soil and water pollution. However, with advancements in technology and sustainable practices, the industry is making efforts to reduce its environmental footprint.</p>
- Q: Can aluminum sheets be welded or joined together?
- Yes, aluminum sheets can be welded or joined together. Aluminum is a highly weldable material and can be joined using various welding techniques such as gas tungsten arc welding (GTAW), gas metal arc welding (GMAW), and laser welding. These techniques utilize heat to melt the aluminum sheets and create a strong bond. Additionally, aluminum sheets can also be joined using mechanical fasteners like screws, rivets, or adhesive bonding. The choice of welding or joining method depends on the specific application and desired outcome.
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Metal Aluminum Sheets - Pre-Painted Aluminum Coils
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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