Wholesale Aluminum Coil Roll - Supply Aluminum Coil Products Supplier in China
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 17 m.t./month
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Aluminium is a relatively soft,durable, lightweight, ductile and 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 light and an excellent reflector (asmuch as 98%) of medium and far infrared radiation. The yield strengthof pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the density and 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
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 ,Wooden pallet with plastic protection packing,standard seaworthy packing or as your request.
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.
Coveredfactories with full 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
Colored aluminum sheets advantages:
The colored aluminum sheet has the advantages of both aluminum and the organic material, having both high mechanical strength of the aluminum plate, good toughness, easy processing performance advantages, but also has an organic polymer coating material is good coloring, decorative, corrosion resistance, can easily punching, bending, deep drawing, welding and other processing, products made of practical, decorative, easy processing and durable. Colored aluminum is widely used in industrial plants, railway stations, airports, stadiums, commercial buildings, homes and other buildings and manufacturing all kinds of home appliances and so on.
Colored aluminum sheet has been widely used in foreign countries, and with the continued rapid growth of China's economic construction over the past decade, Colored aluminum sheet applications and growing demand. Because of its widespread use, easy processing, long service life, light weight (specific gravity is 1/3 of iron), low unit cost, anti-fouling coatings cleaning, beautiful rich color, green and so gradually become Colored aluminum sheet industry the future direction of the market demand for larger.
- Q: Describe the various types of coatings applied to steel coils and their applications.
- <p>Steel coils can be coated with several different types of materials to enhance their properties for various applications. Common coatings include: 1) Galvanized coating, which provides corrosion resistance and is used in construction and automotive industries. 2) Pre-painted or color-coated steel, which is coated with organic paint and used for aesthetic purposes in buildings and appliances. 3) Aluminized coating, offering high-temperature resistance and used in heat-treating processes. 4) Zinc-iron alloy coating, which combines the benefits of zinc and iron for enhanced corrosion protection. 5) Organic coatings such as epoxy or polyurethane, used for specific chemical resistance or additional protection in harsh environments. Each type of coating is chosen based on the specific requirements of the end product and the environmental conditions it will face.</p>
- Q: Can aluminum coils be used in the production of window frames?
- Yes, aluminum coils can be used in the production of window frames. Aluminum is a lightweight and durable material that is commonly used in the construction industry due to its corrosion resistance and strength. Aluminum coils can be easily formed into various shapes, including window frames, making them an ideal choice for window manufacturing. Additionally, aluminum is a sustainable material that can be easily recycled, making it an environmentally friendly option for window frame production.
- Q: Can aluminum coils be used for outdoor applications?
- Yes, aluminum coils can be used for outdoor applications. Aluminum is a highly versatile and durable material that can withstand various weather conditions and temperatures. It is resistant to corrosion, making it suitable for outdoor environments where moisture and humidity are present. Additionally, aluminum coils are lightweight, which makes them easier to transport and install in outdoor settings. They are commonly used in outdoor applications such as roofing, siding, gutters, and HVAC systems. Overall, aluminum coils are a reliable choice for outdoor applications due to their strength, corrosion resistance, and longevity.
- Q: How do aluminum coils perform in applications where high strength is required?
- Aluminum coils are known for their excellent performance in applications where high strength is required. Despite being a lightweight material, aluminum possesses remarkable strength properties that make it an ideal choice for various industries. One of the key factors contributing to the high strength of aluminum coils is their alloy composition. Aluminum alloys can be tailored to enhance their strength by adding elements such as copper, magnesium, and zinc. These alloying elements form intermetallic compounds, which significantly increase the strength of the aluminum without compromising its overall weight. Additionally, aluminum coils undergo various manufacturing processes, such as hot or cold rolling, to further enhance their strength. These processes align the grain structure of the metal, making it stronger and more resistant to deformation. The resulting aluminum coils can withstand high stresses, making them suitable for applications that require durability and reliability. Moreover, aluminum coils exhibit excellent corrosion resistance, which further contributes to their performance in high-strength applications. Aluminum naturally forms a protective oxide layer on its surface, which prevents corrosion and ensures long-term durability. This corrosion resistance is crucial in environments where high-strength materials are exposed to moisture, chemicals, or harsh weather conditions. Furthermore, aluminum coils offer exceptional thermal conductivity, allowing for efficient heat dissipation in applications such as heat exchangers or radiators. This property is vital in industries where high-strength materials must also handle high temperatures, as it helps prevent overheating and subsequent material degradation. Overall, aluminum coils excel in applications where high strength is required due to their alloy composition, manufacturing processes, corrosion resistance, and thermal conductivity. Their combination of strength, lightweight design, and durability makes them a preferred choice in various industries, including automotive, aerospace, construction, and electrical.
- Q: Are there any limitations on the anodizing of aluminum coils?
- Yes, there are certain limitations on the anodizing of aluminum coils. Some of the limitations include the size and thickness of the coils, as well as the surface finish and quality of the aluminum. Additionally, the composition and alloy of the aluminum can also affect the anodizing process. It is important to consider these limitations to ensure successful and satisfactory anodizing results.
- Q: I live in blue ridge ga and have about 2,000 aluminum cans and would like to know how much I can get for them.
- The price for scrap aluminum cans varies litteraly every day. Within the last year, it has been between about 28 cents and 50 cents a pound. The last price I saw for clean, flattened cans delivered to the dealer was about 42 cents. As I said, it could be a bit higher or lower than that now. There are about 30-32 cans per pound of aluminum, so your 2,000 cans probably weigh around 64 pounds and could be worth about $27, assuming there has been no big change in the price recently. But that's a delivered price. If you have to drive 10 miles each way and your truck gets 20 mpg, you will be paying for a gallon of gas. If it is 30 miles each way (60 miles total), you are looking at 3 gallons of gas, which is probably about $8, leaving you a profit of around $19, or maybe a little less. That's with some optimistic assumptions, and it doesn't include the cost of big plastic bags to carry the cans. Not very encouraging, is it? Recycling makes sense for a big city or a recycling center, where they can get thousands of cans a day. But it is hard for an individual to make any money at it. i know this is not what you wanted to hear, but I hope it is helpful anyway.
- Q: How are aluminum coils used in the production of architectural structures?
- Aluminum coils play a crucial role in the production of architectural structures due to their various advantageous properties. These coils are primarily used in the construction industry for their lightweight, strength, and corrosion resistance. One common application of aluminum coils in architectural structures is in roofing systems. The lightweight nature of aluminum allows for easy installation and reduces the overall load on the building. Additionally, aluminum's corrosion resistance ensures that the roofing system remains durable and long-lasting in various weather conditions. Aluminum coils are also utilized in the fabrication of exterior cladding systems. The coils can be formed into different shapes and sizes, making them suitable for creating unique and visually appealing architectural designs. Furthermore, aluminum's ability to resist corrosion and withstand harsh environmental factors makes it an ideal choice for cladding systems, ensuring the longevity and aesthetics of the structure. In addition to roofing and cladding, aluminum coils are commonly used in the production of windows and doors for architectural structures. The lightweight nature of aluminum makes it easy to handle and install, while its high strength provides structural integrity to these components. Moreover, aluminum's corrosion resistance allows for long-lasting windows and doors that require minimal maintenance. Overall, aluminum coils are an integral part of the production process for architectural structures. Their lightweight, strength, and corrosion resistance make them a preferred choice for roofing, cladding, windows, and doors. By utilizing aluminum coils, architects and builders can create durable, aesthetically pleasing, and sustainable structures that withstand the test of time.
- Q: aluminium plate - 1800mm x 950mm x 1.5mmprocesses - i) sandblasting ii) polyethylene coating iii) matt blastingWhy does aluminium plate warp after the first process?How to prevent warping? Other than increasing material thickness (weight issue)
- Cold rolled aluminium may get stress relieved by sand-blasting and thus get warped. Normally warping should not take place if sand blasting is done on both sides. Another potential reason could be lack of adequate support for the plate during blasting. Check out these factors and take corrective action.
- Q: Can aluminum coils be used in the production of lighting fixtures?
- Indeed, the utilization of aluminum coils is viable in the manufacturing process of lighting fixtures. Being both lightweight and durable, aluminum qualifies as an exceptional metal that effectively resists corrosion, rendering it an ideal preference for the production of lighting fixtures. With the ability to be effortlessly manipulated and molded into diverse configurations and dimensions, aluminum coils can readily accommodate the precise requisites of lighting fixtures. Moreover, aluminum boasts remarkable thermal conductivity, facilitating efficient dissipation of heat within lighting fixtures, guaranteeing optimum performance and durability. In summary, aluminum coils furnish a cost-efficient and adaptable resolution for the production of lighting fixtures.
- Q: Can aluminum coils be used in the production of architectural panels?
- Yes, aluminum coils can be used in the production of architectural panels. Aluminum is a popular material for architectural panels due to its lightweight, durability, and versatility. Aluminum coils can be easily shaped, cut, and formed into various panel designs, making them suitable for a wide range of architectural applications.
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Wholesale Aluminum Coil Roll - Supply Aluminum Coil Products Supplier in China
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 17 m.t./month
OKorder Service Pledge
OKorder Financial Service
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