• Aluminium Prepainted Coil-Serie1XXX Good Quality System 1
  • Aluminium Prepainted Coil-Serie1XXX Good Quality System 2
  • Aluminium Prepainted Coil-Serie1XXX Good Quality System 3
Aluminium Prepainted Coil-Serie1XXX Good Quality

Aluminium Prepainted Coil-Serie1XXX Good Quality

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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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Structure of Prepainted Aluminium Coil:

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 Prepainted Aluminium Coil:

High intensity.

Low welding costs.

Outstanding color compatibility after anodizing   

Easy to operate. All-position welding.

Excellent  corrosion resistance.

 

Images of Prepainted Aluminium Coil:

Aluminium Prepainted Coil-Serie1

Aluminium Prepainted Coil-Serie1

Aluminium Prepainted Coil-Serie1

 

Prepainted Aluminium Coil Specifications:

 

Alloy1050 1060 1100 3003 3004 3005 3014 3105 3A21 5A02 5005 5052 5083 5251 6061 6063 etc
Temper   F O H12 H22 H14 H24 H16 H26 H18 H32 H34 H38 H111 H1112 H116 H321 T5 T6 etc
Thickness 0.02mm - 1.2mm
WidthStandard width: 1200mm 1240mm ; Special width:1300mm 1520mm 1570mm 1595mm
DiameterStandar dia: 1200mm ; Interior dia: 150mm 405mm 505mm
Weight1 T / coil -- 3 T / coil
CoatingPE PVDF ACRYLIC
SurfaceCoated , Mill Finish ,Embossed
ColorRal Color
Gloss10-90%(EN   ISO-2813:1994)
Coating Thickness

PE: more than 18 micron

PVDF : more than 25 micron

Coating Hardness  

(pencilresistance)

More than 2 h
Coating Adhesion5J (EN ISO - 2409 : 1994 )
Impact Resistance No peeling or cracking (50kg / cm ,ASTMD - 2794 : 1993 )
Flexibility(T-bend)2 T
MEK resistanceMore than 100
MOQ2 T
Payment TermsTT or LC at sight
ApplycationMainly in construction, decoration ,PCB materials, labels, house hold appliance ,lift, cover material ,LCD back panel, refrigeration, air conditioner ,automobile etc


FAQ:

a: Where is your factory:

Henan Provence.

b:Now which countries do you export your goods?

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

 

Q:What is the typical density of aluminum coils?
The density of aluminum coils can differ depending on the particular alloy and manufacturing method employed. Generally, aluminum coils have a density of approximately 2.7 g/cm³. This value is slightly lower than pure aluminum, which has a density of 2.7-2.8 g/cm³. It should be noted that the density of aluminum coils can also be affected by factors such as coil thickness and any surface coatings or treatments applied.
Q:Can aluminum coils withstand extreme temperatures?
Yes, aluminum coils can generally withstand extreme temperatures. Aluminum has a high melting point of around 660 degrees Celsius (1220 degrees Fahrenheit) and excellent heat conductivity, making it suitable for various high-temperature applications.
Q:I'm ball milling aluminum into powder and I have filled the canister with some water to prevent the aluminum from igniting. The powder has begun to dissolve in the water. I'd like to know the best way to remove the dissolved aluminum from the water so I can get to the powder.There is around of cup of water in the canister, just to give an idea of the situation.
Boil the water. The water will evaporate, leaving the aluminum behind.
Q:What is the typical elongation of aluminum coils?
The typical elongation of aluminum coils can vary depending on the specific alloy and manufacturing process, but it generally ranges from 5% to 30%.
Q:Can aluminum coils be used for automotive body panels?
Yes, aluminum coils can be used for automotive body panels. In fact, aluminum is a popular choice for car manufacturers due to its lightweight and corrosion-resistant properties, leading to improved fuel efficiency and longevity of the vehicle.
Q:What is the maximum coil weight for aluminum coils?
The maximum weight of aluminum coils can differ due to several factors including coil thickness, width, and the specific alloy employed. Typically, the maximum weight for aluminum coils falls within the range of 5,000 to 25,000 pounds. Nevertheless, it is crucial to acknowledge that these figures are only approximate and may vary based on the manufacturer's guidelines and the capabilities of the equipment. Moreover, it is advisable to consult the manufacturer or supplier in order to ascertain the specific limitations on coil weight to guarantee safe handling and transportation.
Q:why is aluminum to the right side of the periodic table if it's a metal and why is it negatively charge if it's a mental. also if you combine it with like another metal will it be an ion since its positively charge or no because they are both metals
It okorder /
Q:How are aluminum coils tested for surface hardness?
To ensure the quality and suitability of aluminum coils for various applications, a variety of methods are employed to test their surface hardness. One commonly used method is the Rockwell hardness test. During the Rockwell hardness test, a specified amount of force is applied to the surface of the aluminum coil using either a diamond or hardened steel ball. The depth of the resulting indentation made by the ball is then measured, and a hardness value is determined by comparing the difference in depth before and after the force is applied. This value is then compared to a hardness scale in order to assess the surface hardness of the aluminum coil. Another method utilized is the Brinell hardness test. In this test, a specified force is applied to the surface of the aluminum coil using a hardened steel ball. The resulting indentation's diameter is measured, and a hardness value is calculated based on the applied force and indentation size. This value is then compared to a hardness scale to determine the surface hardness of the aluminum coil. Both the Rockwell and Brinell hardness tests are non-destructive and provide accurate measurements of the surface hardness of aluminum coils. These tests enable manufacturers and customers to ensure that the coils meet the necessary hardness criteria for their intended applications, such as in the automotive or construction industries. By conducting surface hardness tests, any potential issues like brittleness or insufficient strength can be identified and addressed prior to the utilization of the aluminum coils in the production process.
Q:What are the common international standards and certifications for aluminum coils?
Some common international standards and certifications for aluminum coils include ISO 9001 (Quality Management System), ISO 14001 (Environmental Management System), and ISO 45001 (Occupational Health and Safety Management System). Other certifications specific to aluminum coils may include ASTM (American Society for Testing and Materials) standards and certifications from industry associations such as the Aluminum Association.
Q:Is there aluminum coil of 44mm wide and 0.40mm thick?
The common width of aluminum coil is 1000mm or 1220mm. If you want 0.4mm*1000MM aluminum coil, you can strip 0.4mm*1000MM aluminum coil.

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