• Mill finish alu coil System 1
  • Mill finish alu coil System 2
Mill finish alu coil

Mill finish alu coil

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China Main Port
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TT OR LC
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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 potential applications of coil-coated aluminum coils?
Coil-coated aluminum coils possess exceptional properties and versatility, thus presenting a wide range of potential applications. Some notable uses of coil-coated aluminum coils include: 1. Construction and Architecture: The construction industry extensively employs coil-coated aluminum coils for roofing, wall cladding, facades, and decorative elements. These coils can be easily shaped and customized to meet specific design requirements, while their coil coating ensures durability, weather resistance, and color retention. 2. Transportation: Coil-coated aluminum coils find widespread usage in the transportation industry, particularly in the manufacturing of automobiles, buses, trains, and aircraft. The lightweight nature of aluminum makes it an ideal choice for enhancing fuel efficiency and energy conservation. Moreover, the coil coating enhances corrosion resistance, aesthetics, and overall durability of the aluminum coils. 3. Appliances and Electronics: Manufacturing appliances and electronics, including refrigerators, air conditioners, ovens, and televisions, commonly involves the use of coil-coated aluminum coils. The coil coating provides a protective layer that prevents corrosion and extends the lifespan of these products. Additionally, the aesthetic appeal and variety of colors offered by coil-coated aluminum coils contribute to the overall design and aesthetics of appliances and electronics. 4. Signage and Displays: The versatility and visual appeal of coil-coated aluminum coils make them a popular choice for signage and displays. The coil coating enhances the durability, weather resistance, and color vibrancy of the aluminum, making it suitable for both indoor and outdoor applications. Whether it be large billboards, shop signs, or exhibition displays, coil-coated aluminum coils offer a cost-effective and visually appealing solution. 5. Packaging: Coil-coated aluminum coils are extensively used in the packaging industry for various purposes, such as cans, containers, and lids. The coil coating provides a protective layer that prevents the aluminum from reacting with the contents, ensuring product integrity and safety. Additionally, the lightweight nature of aluminum makes it an environmentally friendly option for reducing packaging waste. 6. Energy and Solar: The energy and solar industry is increasingly incorporating coil-coated aluminum coils. The lightweight and corrosion-resistant nature of aluminum make it an ideal material for manufacturing solar panels and energy-efficient systems. The coil coating further enhances the durability and weather resistance of the aluminum, ensuring long-term performance in different environmental conditions. In conclusion, coil-coated aluminum coils have vast and diverse potential applications, ranging from construction and transportation to appliances, signage, packaging, and the energy industry. The combination of excellent properties, including lightweight, durability, weather resistance, and aesthetic appeal, make coil-coated aluminum coils a preferred choice in numerous sectors.
Q:Can aluminum coils be used in marine applications?
Yes, aluminum coils can be used in marine applications. Aluminum is a corrosion-resistant metal that provides excellent durability and strength, making it suitable for various marine environments. It is commonly used in boat building, marine equipment, and other marine applications due to its lightweight nature and resistance to saltwater corrosion.
Q:Dongying power plant with 0.6mm thick insulation aluminum coil, manufacturers can be divided into small volumes?
How wide is the inside diameter of an aluminum roll; a roll of multiple. Small volume of MOQ is required.
Q:Are aluminum coils suitable for lightweight applications?
Aluminum coils are well-suited for lightweight applications due to their advantageous properties and lightweight nature. With a density about one-third that of steel, aluminum is a lightweight metal that is ideal for prioritizing weight reduction. In various industries such as aerospace, automotive, electronics, and packaging, aluminum coils are commonly used for their excellent strength-to-weight ratio, corrosion resistance, and thermal conductivity. Moreover, they offer versatility in design and manufacturing as they can be easily formed, welded, and machined.
Q:Can aluminum coils be used in high-humidity environments?
Yes, aluminum coils can be used in high-humidity environments. Aluminum is a corrosion-resistant metal, and when properly protected with coatings or finishes, it can withstand high levels of humidity without rusting or deteriorating.
Q:94 f150. have the stock wheels which are weathered and dull. whats a good way to bring the shine back? some of the original coating is there ,most is gone. tried mothers aluminum wheel polish,does nothing. is it wise to use a wire wheel in a drill to get down to just the aluminum? the wheels are those with the center plastic cap with holes around the outer edge.thanks for any info
I am not sure if you can sand them down an put a clear coat on them? I can say this is why you see older vehicles with plasti-dip coatings, to cover up the dings, curb rash and peeling clear coat, and the cost is lower than replacement. List your city and state. In my area there is wheel specialty shop that does tig welding repairs and will do a factory refinish. Look for one of those places. Or buy new rims and sell the old ones online.
Q:I am trying to electropolish the surface of a 3003 aluminum sample to analyze in the SEM. I was wondering if anyone knew what electrolyte and electropolishing paramaters work for this alloy. So far I have used phosporic+ethanol+water at 50V for 2 minutes with minimal success.
Aluminium needs deoxidizing also called as desmutting after electropolishing. This is done in a hot chromic acid bath for nearly for 5 minutes.
Q:I need ideas on soundproofing a 12' aluminum fishing boat?
Boat Soundproofing
Q:How are aluminum coils used in rainwater harvesting systems?
Rainwater harvesting systems commonly use aluminum coils due to their durability and effective heat transfer properties. These coils are typically installed inside rainwater storage tanks and connected to a heat exchanger system. The main purpose of aluminum coils in rainwater harvesting systems is to facilitate the heating or cooling of stored rainwater, depending on its intended use. For example, if the harvested rainwater is meant for domestic use like showers or laundry, the aluminum coils can effectively heat the water to the desired temperature. Conversely, if the harvested rainwater is intended for cooling purposes such as air conditioning or industrial processes, the coils can also efficiently cool the water. The design of the aluminum coils maximizes the surface area exposed to the rainwater, enabling efficient heat transfer. This allows the coils to quickly absorb or release heat based on the system's requirements. Aluminum is chosen as the material for these coils due to its high thermal conductivity, corrosion resistance, and lightweight nature. Furthermore, the coils also aid in preventing the growth of bacteria and algae within the rainwater storage tanks. Aluminum possesses natural antimicrobial properties that hinder the growth of these organisms, ensuring that the collected rainwater remains clean and safe for use. In summary, aluminum coils are essential components in rainwater harvesting systems as they enhance the usability of collected rainwater through efficient heat transfer and maintenance of water quality.
Q:How do aluminum coils perform in cryogenic environments?
Due to their low thermal expansion coefficient and high thermal conductivity, aluminum coils have excellent performance in cryogenic environments. When subjected to extremely low temperatures, aluminum coils display minimal contraction and expansion, making them suitable for cryogenic applications. The coils' low thermal expansion coefficient ensures that they maintain their structural integrity and do not deform or crack when exposed to extreme temperature fluctuations. Moreover, aluminum's high thermal conductivity facilitates efficient heat transfer, enabling the coils to effectively dissipate excess heat and maintain a stable temperature in the cryogenic environment. All in all, aluminum coils are a dependable choice for use in cryogenic environments and can effectively withstand the challenges presented by extremely low temperatures.

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