• Aluminium Prepaited Coil Hight Quality Good Price System 1
  • Aluminium Prepaited Coil Hight Quality Good Price System 2
  • Aluminium Prepaited Coil Hight Quality Good Price System 3
Aluminium Prepaited Coil Hight Quality Good Price

Aluminium Prepaited Coil Hight Quality Good Price

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
8 m.t.
Supply Capability:
5000 m.t./month

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Item specifice

Grade:
1000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
O-H112
Application:
Decorations

Structure of Aluminium Prepaited Coil Hight Quality Good Price Description:

Coated 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 coated 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 the Aluminium Prepaited Coil Hight Quality Good Price:

1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
4) Anti-ultraviolet
5) High erosion resist

Images of  the Aluminium Prepaited Coil Hight Quality Good Price:



Aluminium Prepaited Coil Hight Quality Good Price

Aluminium Prepaited Coil Hight Quality Good Price

Aluminium Prepaited Coil Hight Quality Good Price

 Aluminium Prepaited Coil Hight Quality Good PriceSpecification:

Alloy

A1100,A3003,A1050,A8011   etc

Temper

H16,H18,H24

Thickness

From   0.024mm to 1.2mm

Width

Standard   width:1240mm

Special   width:1300mm,1520mm,1570mm,1595mm

Diameter

Standard   dia:1200mm

Interior   dia:150mm,405mm,505mm

Weight

2.5   T/coil,3.0 T/coil

Coating

PE, PVDF,   AC

Surface

Embossed,   mill finish, coated

Color

AS to   code RAL

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:

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:What are the different coil slitting widths available for aluminum coils?
The different coil slitting widths available for aluminum coils vary depending on the specific requirements and industry standards. Generally, aluminum coils can be slit into various widths ranging from as narrow as 0.5 inches to as wide as 72 inches or even wider. The exact range of available coil slitting widths is determined by the equipment and capabilities of the coil slitting facility. These coil slitting widths cater to different applications and industries such as automotive, construction, packaging, and electronics. Some common coil slitting widths for aluminum coils include 12 inches, 24 inches, 36 inches, and 48 inches. However, it is important to note that custom slitting widths can also be requested to suit unique project needs.
Q:What are the different types of surface defects in aluminum coils?
Aluminum coils can exhibit various surface defects, which can arise during manufacturing or as a result of handling and transportation. Common types of defects include scratches, pits, streaks, dents, oxidation, corrosion, and stains. Scratches are visible marks caused by contact with sharp objects and can range from superficial to deep grooves. Pits are small depressions caused by corrosion, wear and tear, or impurities in the aluminum material. Streaks are thin lines or bands caused by uneven coating application, improper cleaning, or contamination during manufacturing. Dents are deformations caused by impact or pressure during handling, stacking, or transportation. Oxidation refers to the formation of a thin layer of aluminum oxide on the surface, either naturally or due to exposure to moisture, air, or certain chemicals. Corrosion is the gradual deterioration of the surface due to chemical reactions with the environment, leading to discoloration, pitting, or the formation of powdery or flaky deposits. Stains are visible discolorations caused by water spots, oils, lubricants, or other contaminants. Manufacturers and suppliers implement quality control measures to minimize these defects and ensure that the coils meet the required standards and specifications. It is important to consider the severity and impact of these defects on the performance and appearance of the final product.
Q:How are aluminum coils protected against chemical exposure?
Aluminum coils are protected against chemical exposure through the application of corrosion-resistant coatings or anodizing processes. These protective measures create a barrier between the aluminum surface and the chemicals, preventing direct contact and minimizing the risk of corrosion or degradation.
Q:What are the different surface treatment options available for aluminum coils?
Aluminum coils have various surface treatment options available, each with its own purpose and unique advantages. Some commonly used options include: 1. Anodizing: Through an electrochemical process, anodizing creates a protective oxide layer on the aluminum coil's surface. This treatment enhances corrosion resistance, improves durability, and allows for coloring options. 2. Painting: By applying different types of paints like polyester, epoxy, or polyurethane, the aluminum coil can have an aesthetic finish while being protected against corrosion. The choice of paint depends on the desired appearance and level of protection needed. 3. Powder Coating: This method involves applying a dry powder to the aluminum coil's surface, which is then cured with heat. It results in a durable and attractive finish that is resistant to chipping, scratching, and fading. Powder coating offers a wide range of color options and can be used in various applications. 4. Brushing: Brushing the aluminum coil creates a brushed or satin finish with visible linear patterns. It is commonly used for decorative purposes, giving the coil a unique and visually appealing appearance. 5. Laminating: Laminating involves bonding a protective layer, such as a PVC film or polyester film, onto the aluminum coil's surface. This treatment provides additional protection against scratches, abrasion, and UV radiation, while also offering customization options. 6. Chemical Conversion Coating: Also known as chromate conversion coating, this method applies a thin layer of chromate onto the aluminum coil's surface. It enhances corrosion resistance, improves paint adhesion, and provides a base for subsequent painting or powder coating. Choosing the appropriate surface treatment option for aluminum coils depends on specific requirements like durability, corrosion resistance, aesthetics, and cost-effectiveness. Seeking advice from experts in the field can help determine the most suitable treatment option.
Q:My favorite deodorant contains aluminum. It smells really good and it works really well.My mom doesn't like me using it because it contains aluminum.So I got aluminum free. It doesn't smell at all (I can't seem to find fragrant aluminum free deodorant) and it doesn't work as well, for some reason.I want to keep using the one with aluminum, but will it be harmful to me in the future?
Aluminum, okorder /
Q:How are aluminum coils protected against corrosion?
Aluminum coils are protected against corrosion through various methods such as applying protective coatings, anodizing the surface, using corrosion-resistant alloys, and implementing proper maintenance practices.
Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
Yes, because water and oil are not solute, but they will emulsificate.
Q:Are there any special considerations for handling and storing aluminum coil scraps?
Yes, there are special considerations for handling and storing aluminum coil scraps. It is important to segregate aluminum scraps from other metals to prevent contamination. They should be stored in a dry and well-ventilated area to avoid moisture absorption and potential corrosion. Additionally, proper labeling and organization are crucial to ensure easy identification and retrieval of the scraps when needed.
Q:What is the difference between hot-rolled and cold-rolled aluminum coils?
The main difference between hot-rolled and cold-rolled aluminum coils lies in the production process. Hot-rolled aluminum coils are produced at high temperatures, which makes them more malleable and ductile. This process also results in a scaly surface finish. In contrast, cold-rolled aluminum coils are processed at lower temperatures, making them harder and more rigid. Cold-rolled coils have a smoother and more polished surface finish. Ultimately, the choice between hot-rolled and cold-rolled aluminum coils depends on the specific application and desired properties.
Q:What are the different grades of aluminum used in coil production?
The different grades of aluminum used in coil production typically include 1100, 3003, and 5052. These grades vary in terms of their composition and properties, allowing for specific applications and requirements in various industries.

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