Aluminium Pre-painted Coil wholesale from China factory

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20 m.t.
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1000 m.t./month

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Item specifice:

Grade: 1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series Surface Treatment: Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating Shape: Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper: T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard Application: Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

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Images of the Aluminium Pre-painted Coil wholesale from China factory:

Aluminium Pre-painted Coil wholesale from China factory

Aluminium Pre-painted Coil wholesale from China factory




Aluminium Pre-painted Coil Specification:


 Alloy Aluminum 6063,6061,6005 or   customer nominated


 T3, T4, T5, T6


 Anodize, electrophoresis, powder coating,   PVDF coating, wood grain painting, matted, etc.


 Any colour based on Standard Germany   RAL Mark


 Coating 6.5 meters, Anodizing 6.5   meters, Mill finish 5 meters

Press Machine

 500-4000 tons all together 64 press   lines.


 1. Windows and doors; 2. Drilling; 3.   Bending; 4. Cutting; 5. etc.


  ISO 9001


1.      Using our moulds, no fee; 

 2. Using customer drawing, opening   mould, usually about 10~50 tons then the moulding can be refunded.

 3. Mould cost is negotiable base on   the order quantity


 Annual output 100,000 tons



1.Q: What about leadtime ?

   A: Normally the leadtime is 60days after we receive the deposit and confirm  the details. All the press machines we use is the best quality in China Yangli brand. The press machine leadtime from Yangli is 50days,  the best leadtime we can give is 60days. 


2.Q: What's the lead time for moulds?

   A: Normally the mould leadtime is 45 days after we confirm all the details with customer. Our professional mechanical enginners from Austria will design the mould according to the samples from customer, or by the specifications offered by customers.    


3.Q:What kinds of mould you can make? and what is your strong point for the moulds?

   A: we can make wrinkle wall mould and smooth wall mould both. For wrinkle wall mould we can make, 79" pan, fish pan, bbq pan. For smooth wall mould we can make muffin cup, and cake cup, tar cup,etc. We can also make 2 or 3 portion conatiner moulds as long as you offer us sample or specifications.  Our strong points are all our moulds are WEDMLS cut, which makes the mould more accurate and precise. Important materials likestainless steel parts we make in Austria. We also recut after heat treatment, which most of makers do not take this process. 

Applications of Aluminium Pre-painted Coil

1.Definition: The hot rolled dimond plate with raised pattern on surface. The raised pattern could be shaped as rhombus,bean or pea. There is not only one kind of pattern on the checkered steel sheet, but also a complex of two or more than two kinds of pattern on surface of one checkered steel sheet. It also could be called as grid steel sheet.

2.Character: The Hot Rolled Checkered Plate possesses a variet of advantages, such as beauty in appearance,skip resistance and saving steel material.Generally speaking,in order to test the mechanical property or the quality of hot rolled dimond plate, the shaping rate and the pattern height should be tested primarily.

3. In conclusion, the hot rolled dimond plate can usually be used in the industry of ship-building,boiler,automobil,tractor,train- building and architecture. In details, there are many demands for hot rolled dimond plate to make floor,ladder at workshop,work frame pedal,ship deck,car floor and so on.


Package & Delivery of Aluminium Pre-painted Coil :

1. The items to be prepared for packing include: narrow steel strip, crude steel belt or edge angle steel, kraft paper or galvanized sheet.

2. The hot rolled checkered plate should be wrapped with kraft paper or galvanized sheet ouside, and it should be bundled with narrow steel strip, three or two narrow steel strip in longitudinal direction,and the other three or two strips in transverse direction. Furthermore, in order to fix the hot rolled checkered steel plate and avoid the strip at edge shall be broken, the crude steel belt cut into square should be put under the narrow steel strip on the edge. Of course, the hot rolled checkered plate could be bundled without kraft paper or galvanized sheet. It depends on customer’s requirement.

3. In consideration of the transportaion from mill to loading port, the truck will be usually used. And the maximum quantity for each truck is 40mt.

4. All in all, we could do in accordance with customer's request.


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Q:Why the aluminum foil should have anneal craft
Anneal is to make the aluminum soft then its ductility becomes better.if not having anneal, the problem may appear unexpectedly like aluminum foil broken in the rolling process.therefore, the anneal must be conducted each time after rolling. this can help the aluminum rolling process goes plainly.
Q:What's the highest temperature resistance of the aluminum foil ?
Q:What causes the pinholes of the aluminum foil?
Due to improved foil rolling conditions, particularly dust and rolling oil effectively filter and convenient roll changing system settings, the number of aluminum foil pinhole increasingly dependent on the metallurgical quality of the raw material and processing defects due to pinholes often defects in materials shedding, it is difficult to find the correspondence between the original defects.
Q:Can aluminum foil paper be used in microwave oven?
Yes. But not all aluminum foil can be heated din the microwave oven. Microwave oven for specialized use is available in the supermarket. It can control temperature to evenly heat the food and prevent nutrition loss. I often use it when making beer fish. aluminum foil fall into aluminum foil for high-temperature cooking and for low temperature cooking. When putting the food wrapped with aluminum foil into the microwave oven, the contact of aluminum foil with inner wall will cause sparks. Therefore, please use it with caution.
Q:The thickness of aluminum foil tape is 1.4 silk. How many millimeters it is?
1 silk is 0.01 millimeters and 1.4 silk is 0.014 millimeters.
Q:Why is the aluminum foil in the lithium ion battery eroded ?
During reverse charging, capacitance works as primary cell with two other power supply shorted. This means aluminum as the negative pole will react with the electrolyte, thus being eroded. Aluminum foil can not work as the negative pole, for Li and Al will alloy with each other at low voltage. The hard oxidation film covering the surface of the aluminum product will prevent itself from further oxidizing. On the contrary, oxygen and water can still react with Iron through the rust. Therefore, aluminum is more active than Iron, but it has better anti-corrosion abilities.
Q:How to use the bright surface and non-bright surface when having a barbeque.
The non-bright surface is heat-resistant and the bright surface may release metal toxins yc1962……
Q:What's the aluminum foil flexible air hose?
It doesn't has wire and also doesn't need glue. Directly put reinforcing rib in the aluminum and experience the process rolling forming. It has great scalability and can be formed into arbitrary shape within the scope of the expansion. With the reinforced aluminum foil as coating and spiral steel wire as support,the aluminum foil bonds wire above and below to strengthen adhesion viscous force and pulling force.It is with highflexibility and easy to construct. Generally, it is used in dust collection and exhaust in bathroom. What's more, it is with the performance of flame resistance.
Q:How to calculate each square meter of aluminum foil?
for example, the thickness of aluminum foil is 30u, the thickness is 500.。。the aluminum foil is calculated by the unit of mm..thickness 0.03..width500 the formula is ..thickness × with × 2.7.= weight. the unit of thickness is mm, the width is m, and the weight is kilo. 
Q:What is the international standard of aluminum foil tape ?
Aluminum foil tape can be used for jointing all kinds of aluminum foil composite, sealing the piercing spot of insulation supporting pin and repairing breakages. It is widely used in air-conditioner, automobile, petrifaction, bridge, hotel and electronic industry and to the distribution department a must buy as the major raw and auxiliary materials for producing refrigerator and freezer. It can also be used as thermal insulation material.

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