• Mill-finished Aluminum Coils XXX System 1
  • Mill-finished Aluminum Coils XXX System 2
Mill-finished Aluminum Coils XXX

Mill-finished Aluminum Coils XXX

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Specifications

Aluminum Coil
1.Manfacture
2.Woodenbox package
3.Material is from big aluminum factory

High Quality and Factory Price Aluminum Coil

Specifications

Grade

1000 Series: 1050 1060 1070 1100 1200 1235 etc.

3000 Series: 3003 3004 3005 3104 3105 3A21 etc.

5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc.

6000 Series: 6061 6063 6082 6A02 etc.

8000 Series: 8006 8011 8079 etc.

Thickness

0.05~10mm

Width

<1600mm

Color

Metallic, Solid, RAL or by customer requirements

Coating paint:

PVDF(Polyvinylidene Fluoride), PE(Polyester )

Coating thickness

as per customer’s request

Gloss

10-90%(EN ISO-2813:1994)

Total coating thick

Polyester18~27micron(EN ISO-2360:1995)

PVDF27 ~35micron(EN ISO-2360:1995)

Coating hardness

2H

Protective film

PVC film, Colorless transparent or White-black

Adhesion

5B (EN ISO-2409:1994)

Impact resistance

No cracking and peeling (A.S.T.M D2794-1993)

Flexibility (T-bend)

0T- 2T

Temper

H16, H18, H24, H26, H26

Certification

ISO9001:2000, CE, SGS

Coil's standard diameter

1100mm

Inner Diameter

405mm/505mm

Coil's standard weight

2000kgs

Payment

L/C ,T/T

Q:What are the common surface finishes for aluminum coils in the electrical industry?
In the electrical industry, aluminum coils are commonly used for various applications such as transformers, motors, and electrical enclosures. These coils are often subjected to different surface finishing processes to enhance their performance and longevity. One of the most common surface finishes for aluminum coils in the electrical industry is anodizing. Anodizing involves creating a protective oxide layer on the surface of the aluminum through an electrochemical process. This layer not only provides excellent corrosion resistance but also improves the coil's durability and electrical insulation properties. Another popular surface finish is chemical conversion coating, also known as chromate conversion coating. This process involves treating the aluminum surface with a chemical solution to create a thin layer of protective coating. The coating not only provides corrosion resistance but also improves the adhesion of subsequent coatings or paints applied to the coil. Powder coating is another common surface finish used in the electrical industry for aluminum coils. It involves applying a dry powder onto the coil's surface and then curing it under heat to create a durable and attractive finish. Powder coating provides excellent resistance to chipping, scratching, and fading, making it ideal for applications where aesthetics and durability are important. In addition to these surface finishes, aluminum coils in the electrical industry may also undergo other treatments such as lacquering or painting. Lacquering involves applying a clear protective coating to the coil's surface, providing a glossy and protective finish. Painting, on the other hand, involves applying a colored coating to the surface for aesthetic purposes while also providing protection against corrosion. Overall, the choice of surface finish for aluminum coils in the electrical industry depends on the specific requirements of the application. Factors such as corrosion resistance, electrical insulation, durability, and aesthetics play a significant role in determining the most suitable surface finish for a given application.
Q:Can aluminum coils be used in the production of kitchen utensils?
Yes, aluminum coils can be used in the production of kitchen utensils. Aluminum is a popular choice for kitchen utensils due to its lightweight, durable, and heat-conducting properties. Aluminum coils can be easily shaped and molded into various utensil designs such as pots, pans, baking trays, and even cutlery. Additionally, aluminum is resistant to corrosion, making it suitable for contact with food and liquids. It is important to note that aluminum utensils may require a non-stick coating or a protective layer to prevent the reaction between aluminum and certain acidic or alkaline foods. Overall, aluminum coils are widely used in the production of kitchen utensils due to their versatility and practicality.
Q:Can the color coated aluminum roll be bent easily and won't break?
As an ornamental material, it has the incomparable advantages of the following products. It can be guaranteed to be durable at least for 30 years after being treated with special surface. It is durable and has super weatherability. Fluorocarbon coating aluminum coil is made of fluorine enyne fluorocarbon resin as basic monomer, acid and alkali corrosion resistance, friction resistance and its decay, compared with plastic coating, molecular structure, sun room, bright and smooth: product classification, UV absorbers can be divided according to the gloss matte and high gloss series.
Q:I bought a house that is older with aluminum windows, and the last owner did not seem to clean them for quite some time. The aluminum frames are a silvery milky white color and my neighbors that have the same windows look like chrome. I have brushed these windows with scrub brushes and green scouring pads even aluminum wheel cleaner, now my frame is a clean milky grey color, it just isnt polished like my neighbor has it, his is like chrome. I have tried silver polishes and this doesn't remove the grey film either - i need something stronger. Can anyone help???
Use chrome polish, it worked for my aluminum, um, toys....
Q:What are the different color options for anodized aluminum coils?
Anodized aluminum coils offer a wide range of color options to choose from. The anodization process involves immersing the aluminum in an electrolyte solution and applying an electric current to create a protective oxide layer on the surface. This oxide layer can be dyed in various colors, allowing for customization and aesthetic enhancement. Some common color options for anodized aluminum coils include silver, black, bronze, gold, copper, and champagne. These colors are achieved by using different dye solutions during the anodization process. Additionally, there are also various shades and finishes available within each color category, providing further versatility and choice. The color options for anodized aluminum coils are not limited to solid colors only. It is also possible to create patterns, gradients, or even custom designs by applying masking techniques or utilizing advanced printing technologies. This allows for even more creative freedom and the ability to match specific branding or design requirements. Furthermore, anodized aluminum coils offer excellent color retention and durability. The anodized oxide layer not only provides protection against corrosion and wear but also acts as a base for the dyed color, resulting in long-lasting and vibrant finishes. In summary, the different color options for anodized aluminum coils are extensive and diverse, ranging from traditional metallic finishes to bold and unique shades. This variety allows for endless possibilities in architectural, industrial, and decorative applications, ensuring that there is a suitable color option for every project.
Q:How are aluminum coils used in the production of musical instruments?
Aluminum coils are commonly used in the production of musical instruments, particularly in wind instruments like saxophones and trumpets. These coils are shaped into a specific design and attached to the instrument to create the desired sound. The aluminum material allows for a lightweight and durable construction, enhancing the instrument's playability and resonance.
Q:Can aluminum coils be used in heat exchangers?
Yes, aluminum coils can be used in heat exchangers. Aluminum is commonly used in heat exchanger applications due to its excellent heat transfer properties, lightweight nature, corrosion resistance, and cost-effectiveness.
Q:How are aluminum coils protected against scratches and damage?
Aluminum coils are protected against scratches and damage through several methods. One common method is the application of a protective coating or film on the surface of the coil. This coating serves as a barrier between the coil and any potential sources of damage, such as abrasion or impact. Another way to protect aluminum coils is by using a process called coil coating. In this process, the coil is cleaned, pre-treated, and coated with a layer of protective paint or resin. This coating not only enhances the appearance of the coil but also provides a protective layer against scratches and other forms of damage. Additionally, during the manufacturing and handling process, aluminum coils are often wrapped or packaged in materials that provide cushioning and protection. This helps to prevent any scratches or dents that may occur during transportation or storage. Lastly, proper handling and storage practices play a crucial role in protecting aluminum coils against scratches and damage. It is important to handle the coils with care, using appropriate equipment and techniques to minimize the risk of scratching or other forms of damage. Storing the coils in a clean and dry environment can also help prevent any potential damage. Overall, a combination of protective coatings, coil coating processes, proper handling, and storage practices ensures that aluminum coils are well-protected against scratches and damage, maintaining their quality and appearance.
Q:How do aluminum coils compare to stainless steel coils in terms of durability?
Aluminum coils are generally less durable than stainless steel coils. While aluminum coils are lightweight and corrosion-resistant, they are prone to denting and are not as strong as stainless steel. On the other hand, stainless steel coils are highly durable, resistant to dents, and have a longer lifespan.
Q:Why there is always impression and indentation on the backup roller of aluminum coil rolling mill with 4 rollers.
Perhaps there is something wrong in the position controlling the working roller tilt and bend positive and negative convexity, making the working roller out of order and rubbing against the backup roller.

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