• ALUMINIUM COIL PREPAINTED-1/3/5xxx System 1
  • ALUMINIUM COIL PREPAINTED-1/3/5xxx System 2
  • ALUMINIUM COIL PREPAINTED-1/3/5xxx System 3
ALUMINIUM COIL PREPAINTED-1/3/5xxx

ALUMINIUM COIL PREPAINTED-1/3/5xxx

Ref Price:
get latest price
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
8 m.t.
Supply Capability:
2000 m.t./month

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Structure of  Aluminium Coil Prepainted Description

Prepainted aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.

The prepainted aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.

Main Features of Aluminium Coil Prepainted :

1) Perfect weather ability, high strength, no special maintenance

2) Convenient construction, short working time

3) Excellent machining heat insulation, sound insulation property and perfect fireproof performance

4) High plasticity, good impact resistance, quakeproof performance and reducing buildings load

5) Goods smoothness, lightweight and rigid, beautiful and cheap

6) Various colors available

7) Simple machining equipments, processing in spot.

Image of Aluminium Coated Coil:

 

ALUMINIUM COIL PREPAINTED-1/3/5xxx

 

Aluminium Coated Coil Specification: 

Product Name

Aluminum Coil

Alloy

A1100,A3003,A1050,A8011,A3105,A5005 etc

Thickness

0.022mm to 3.0 mm

Width

Standard width:1240mm; 1200mm

All width: 30mm - 1600mm

Diameter

out dia:1200mm

Interior dia: 405mm,505mm

Weight

2.5 T/coil,3.0 T/coil

Coating

PE,PVDF,ACRYLIC

Surface

Embossed, mill finish, coated; aluminum gutter coil

Color

AS to all RAL color

Gloss

10-90%(EN  ISO-2813:1994)

Coating   Thickness

PE: more than 18 micron

PVDF: more than 25 micron

Coating   Hardness

(pencil   resistance)

More than 2h

Coating   adhesion

5J(EN  ISO-2409:1994)

Impact   Resistance

No peeling or cracking(50 kg/cm,ASTMD-2794:1993)

Flexibility

(T-bend)

2T

MEK   resistance

More than 100

FAQ of  AA5052 Aluminium Coated Coil: 

a.What is monthly capacity

 

---CNBM is one stated own company and our monthly capacity is about  2000tons.

 

b. Now which countries do you export your goods?

 

---Now we export to  South East Asia,Africa, North America,South America ect.

Q:Are aluminum coils suitable for food and beverage packaging?
Food and beverage packaging can indeed utilize aluminum coils. Aluminum, being a versatile material, offers numerous advantages for packaging purposes. Its lightweight nature makes transportation and handling a breeze. Furthermore, its exceptional resistance to corrosion ensures that the packaging remains intact, safeguarding the contents from external elements. Additionally, aluminum boasts excellent thermal conductivity, enabling efficient heat transfer, which proves advantageous for temperature-sensitive food and beverage items. Moreover, it acts as a formidable barrier, impermeable to light, moisture, and oxygen, thereby maintaining the quality and freshness of the packaged goods. Furthermore, aluminum's recyclability and reusability make it an environmentally friendly choice for packaging. Consequently, aluminum coils emerge as a dependable and fitting option for food and beverage packaging, courtesy of their durability, protective properties, and sustainability.
Q:Can aluminum coils be welded or soldered?
Yes, aluminum coils can be welded or soldered.
Q:What are the common surface treatments applied to aluminum coils?
To enhance the durability, appearance, and resistance to corrosion of aluminum coils, various common surface treatments can be applied. Anodizing is one such treatment, involving the creation of an oxide layer through an electrochemical process. This not only protects against corrosion but also allows for the use of different colors and finishes. Painting or coating is another popular treatment option. Aluminum coils can be painted in a wide array of colors and coatings, providing extra protection against corrosion and improving their visual appeal. These coatings can be applied using methods like powder coating or liquid spray, offering varying levels of durability and resistance to environmental factors. Laminating is a process where a protective film or layer is added to the surface of aluminum coils. This film enhances resistance against scratches, abrasions, and UV rays, making the coated coil suitable for outdoor applications. Embossing or texturing is another commonly used surface treatment for aluminum coils. This involves creating patterns, designs, or textures on the surface, enhancing visual appeal and providing additional structural strength and grip. In conclusion, the selection of a surface treatment for aluminum coils depends on specific requirements, including desired appearance, durability, and environmental factors. It is important to consider factors like corrosion resistance, weatherability, and aesthetics when choosing the appropriate treatment.
Q:Are there any limitations to the maximum coil diameter of aluminum coils?
Yes, there are limitations to the maximum coil diameter of aluminum coils. The maximum coil diameter is determined by several factors including the type and thickness of the aluminum, the equipment used for coiling, and the intended application of the coil. Generally, larger coil diameters can be achieved with thinner and more ductile aluminum alloys. However, as the coil diameter increases, it becomes more challenging to maintain the structural integrity of the coil and prevent deformation, wrinkling, or damage during handling and transportation. Additionally, the equipment used for coiling may have limitations in terms of the maximum diameter it can handle. Therefore, it is important to consider these factors when determining the maximum coil diameter for aluminum coils.
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 aluminum coils be used in the production of transportation vehicles?
Yes, aluminum coils can be used in the production of transportation vehicles. Aluminum is a lightweight and corrosion-resistant material, making it a popular choice in the automotive industry. Its high strength-to-weight ratio helps improve fuel efficiency, reduce emissions, and increase overall vehicle performance. Aluminum coils can be used to manufacture various components of transportation vehicles such as body panels, frames, chassis, and suspension parts. Additionally, aluminum's recyclability makes it environmentally friendly and contributes to the sustainability of the transportation industry.
Q:Which is better - a steel roof or an aluminum roof?
Steel, lasts forever.
Q:Can aluminum coils be anodized for enhanced durability?
Yes, aluminum coils can be anodized to enhance their durability. The anodizing process creates an oxide layer on the surface of the aluminum, making it more resistant to corrosion, wear, and abrasion. This improves the overall lifespan and performance of the coils.
Q:Can aluminum coils be used for electrical transformers?
Yes, aluminum coils can be used for electrical transformers.
Q:Are aluminum coils suitable for food and beverage packaging?
Food and beverage packaging can indeed utilize aluminum coils. Aluminum, being a versatile material, offers numerous advantages for packaging purposes. Its lightweight nature makes transportation and handling a breeze. Furthermore, its exceptional resistance to corrosion ensures that the packaging remains intact, safeguarding the contents from external elements. Additionally, aluminum boasts excellent thermal conductivity, enabling efficient heat transfer, which proves advantageous for temperature-sensitive food and beverage items. Moreover, it acts as a formidable barrier, impermeable to light, moisture, and oxygen, thereby maintaining the quality and freshness of the packaged goods. Furthermore, aluminum's recyclability and reusability make it an environmentally friendly choice for packaging. Consequently, aluminum coils emerge as a dependable and fitting option for food and beverage packaging, courtesy of their durability, protective properties, and sustainability.

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