Good Quality Aluminum Sheet and Coil With Customized Dimension for Electronic Products Usage

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10 m.t.
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100000 m.t./month

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Product Description:

 Aluminum Alloy Coil for Honeycomb-core Panel

1.Structure of Aluminum Alloy Coil for Honeycomb-core Panel

Aluminum Coils, Widely used in manufacturing of products as well as other industrial applications like:

- Products Materials: PP cap stock, the traffic sign, air-conditioner heat and exchangers, food container, household foil, pharmaceutical packing, cigarettes packing etc.

- Building Materials: aluminum curtain wall base plate, ACP, aluminum, ceilings, aluminum sheets, honeycomb panels and aluminum roofing, lighting decoration, household electrical appliances, food package (such as pop can cover & ring-pull), furniture ect.

- Others.

2.Main Features of the Aluminum Alloy Coil

- Wide range of color ,

- Good mechanical processing performance 
- Impact and weather resistance,
- Easy for processing and installation,

- Excellent torsion strength.

 3. Aluminum Alloy Coil Images


Good Quality Aluminum Sheet and Coil With Customized Dimension for Electronic Products Usage

Good Quality Aluminum Sheet and Coil With Customized Dimension for Electronic Products Usage

Good Quality Aluminum Sheet and Coil With Customized Dimension for Electronic Products Usage

Good Quality Aluminum Sheet and Coil With Customized Dimension for Electronic Products Usage



4. Aluminum Alloy Coil Specification


Aluminum Coil


1100, 1145, 1050, 1060, 1070, 3003, 3013, 

3005, 3A21,4343,4045, 5052, 5082, 5083, 

5086,6061, 8011 etc.




H38.O etc.




Until 2550

Coil Weight

At clients' request


All Standards Of  RAL


Wooden Pallet (Customized Packing Ways Are Welcomed)


The Special Dimensions Can Be Produced According Clients' Specification.


We have organized several common questions for our clientsmay help you sincerely

①How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product.

②What’s the Application for the products?Products are widely used in wide range transportation, packing & printing, mechanical manufacturing, electronic communication, hardware molding, architectural decoration and etc. 

     How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The specific time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.



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Q:Why the aluminum-plastic panel processed by color aluminum coil peel off paint?
It may be due to the bad quality of the color aluminum coil paint or the poor paint-drying process.
Q:What are cold rolling aluminum coil and hot rolling aluminum coil? What are their features?
If the rolling temperature is above the crystallization one, it is hot rolling, otherwise it is cold rolling.
Q:Why does fillet appear when rolling aluminum coil?
How thick and wide is it when there is such problem? Which is the rolling pass? And what is the type of the rolling mill? The simple 4 rollers or CVC and HC rolling mill with roller control. Does the filler appear in rolling or out of roller? Different thickness will lead to different analysis.
Q:What are the differences between aluminum coil 3003h24 and 3a21h14?
The mechanical property references of rolled plate 3003 H24and 3A21 H14 are as follows: 3003 H24--Rm/MPa≧140-180;Rp0.2/MPa≧115;A(%)≧1-5(thickness 0.2mm-4.5mm)3A12 H14--Rm/MPa≧145-215;A(%)≧6
Q:How much cube is the 0.9mm aluminum rolling?
This is a common problem. Anyone who had received high school education can calculate it very quickily. One way is to calculate sectional area with circular area, then times the thickness of the aluminum rolling. Another way is to use the outer diameter circular area to subtract the core area and then times the thickness of aluminum rolling.
Q:Is the aluminum coil with damaged side still useful?
The side of tire, also called side wall, is the thinnest and most fragile. Side wall damages can be divided into swell and scratch. The swell is often caused by external force (The car is trapped in pit or on curb when you are driving fast). It can cause the cord thread break so that the rubber of the tire side wall cannot be fixed and tightened. The size of the swell is often as big as that of an one-yuan coin and will become bigger as the traveling distance increases. Under such circumstance, it is recommended to replace the tire. Scratch is usually caused by bad roads or debris on the road. It is recommended to replace the tire if the scratch in the side wall is obvious and the cord thread break. If the front wheels have such damages, the tire should be replaced as soon as possible (Because the steering, braking and driving is mainly based on the front wheels.). If there is no spare tire on site, change the front damaged tire with the rear tire and drive to an appropriate place.
Q:Why are the aluminum coils sticky after annealing?
There is oil or the annealing time is too long!
Q:How is the welding performance of 3003 aluminum coil?
3003 aluminum coil, a kind of rust-proof aluminum, belongs to AL-Mn series alloy. With low intensity (slightly higher than commercial purity aluminum), it cannot endure heat treatment, so cold processing is adopted to increase its mechanical property: high plasticity in annealing and semi-cold hardening, low plasticity in cold hardening, good corrosion resistance., good weldability and bad machinability. It is mainly used for low load part in liquid or gaseous medium requiring high plasticity and good weldability, such as fuel tanks, gasoline or lubricant conduit. It can also be used for liquid containers and other deep drawing small load parts made by deep drawing. Aluminum wire can be used to make the rivet.3003 aluminum sheet has good formability, weldability and corrosion resistance. It is used to process parts which require good formability, corrosion resistance and weldability and lower intensity than 1xxx series alloy, such as such as kitchenware, food and chemical products processing and storage equipment, groove and tank to transport liquid product, pressure vessel and pipe processed from thin plate, cooling fin, make-up board, photocopier rollers and ship material.
Q:What should pay attention to transporting aluminum coil?
You must ensure the good property of the aluminum coil.
Q:How to calculate the dosage of paint for aluminum coil coating? If the weight is 1 ton, the density 2.71 and the thickness 0.12mm, how much paint is needed?
Coating surface area S*0.12(thickness)*ρ(density) / solid(paint solid)=actual paint consumption brush and roller paint: 100% spray paint: calculated value*70%

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