Aluminium Prepainted Coils and Sheets and Strap

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Shanghai
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TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
100000 m.t./month

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Product Description:

  1. Description

ALUMINIUM COIL

ALLOY: AA1***

       AA3***

       AA5***

TEMPER: H14 H16 H18 H22 H24 H26 H32 O/F

THICKNESS:0.03MM-3.0MM

WIDTH: 30MM-1700MM

COATING: PE(POLYESTER),PVDF,EPOXY

STANDARD: GB/T 17748-1999


2.Application

This product is used for ACP, Ceiling panel, insulation panel, sandwish panel, rolling shutter and so on.


3. Why you can choose us?

We can promise best quality and price!


4.Pictures

Aluminium Prepainted Coils and Sheets and Strap

Aluminium Prepainted Coils and Sheets and Strap

Aluminium Prepainted Coils and Sheets and Strap


5.FAQ

1)what is aluminum?


Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface. 


Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.


2)What's kind of payment term we can supply?


CIF,CFR, FOB and other.


3)Can we supply samples?

Yes, we can!


4)What can you do if you have other quastions?


You can contact us freely at any time!


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Q:why is it that a synthetic ruby which is made out of aluminum and chromium, wont repell a spinning magnet ?
A synthetic ruby may be made of aluminum, but that is not ALL that it is made of. The primary material in all rubies is aluminum oxide. So you need oxygen. It's not like the stuff is hard to find... they probably don't even need to overtly add it when they manufacture rubies. And of course, that creates a world of difference. Ferric oxide (a.k.a. rust) isn't magnetic either, even though iron is very strongly so. Aluminum is NOT naturally magnetic (though I'm sure it can be induced)... but if the parallel holds one might imagine that aluminum oxide would be just as nonmagnetic as ferric oxide, neh? As for metals being crystals... yes, that is so. But keep in mind also that just because all metals are crystals, it doesn't mean that all crystals are metals. Metals are (by definition) malleable, ductile, lustrous, and conductive. None of these things can be said of ALL crystals. Ruby may be a crystal, but it is not even vaguely a metal.
Q:Aluminum (Element)?
Al + Cl2 --- AlCl3 aluminum trichloride is an important substance used in several organic chemical reactions of indistrial importance. It is what is called a Lewis acid, something you will get to. Possibly gallium, just below it in the periodic table.
Q:Aluminum head question?
Aluminum heads will warp the first time the engine accidentally overheats. Why would you go with aluminum?
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:Elements that bond well with aluminium?
Fluorine can bond with aluminum. Aluminum has three extra electrons and will easily let the Fluorine atoms use them. Because Aluminum has three, that means three Fluorines can bond. The result is AlF³, also known as Aluminum trifluoride.
Q:What does 1060 stand for in 1060 aluminum rolling?
Aluminum coils can be divided into 9 categories, among which 1060 series is one kind, standing for 1050, 1060. Series 1000 is called pure aluminum plate which contents most aluminum with purity above 99.00% and is most common in general industries. As no other technical elements are involved, the production process is simple and the price is relatively cheap. The majority in the current market are series 1050 and 1060. The last two digits in series 1000 indicate the required aluminum content. For example, the last two digits series 1050 is 50. According to International Grades Naming Principle and Chinese Aluminum Alloy Technical Standard (gB/T3880-2006), the aluminum content of qualified series 1050 must reaches 99.5%.
Q:What is the chemical formula of aluminum reacting with oxygen?
You are right about aluminum having 3 valence electrons, but oxygen has 6. Oxygen wants two more to get to 8. So the ions are Al +3 and O-2. The formula is Al2O3
Q:Copper chloride + H2O + Aluminum?
You're looking at a redox reaction. During this process, the copper ions in solution are reduced to form copper metal (visible as dust) and the aluminum metal is oxidized to form aluminum ions. This process is exothermic due to the relative electron affinities and the positions on the activity sequence such that copper has a greater affinity for electrons and is a stronger oxidizing agent. I think aluminum forms a 3+ ion and copper forms either a 1+ or a 2+ ion. Copper's molecular weight is 63g/mol and aluminums weight is 27 g/mol. You would see the weight decrease because aluminum weighs less than Copper and is replaced less frequently due to the higher charge when you figure out the ionics. Nothing was boiling.
Q:Who knows Xingtai aluminum shutter door how much is one square meter?
Two floor is right, you have to use a thick price on the high. A good job, 2012 way, is dead, and get a color to cope with it, ha ha.
Q:What are your opinions on recycling aluminum?
I ALWAYS recycle aluminum. I'm old enough to have been walking around this country before aluminum recycling became a normal thing and every ditch, lakeside, and creek was lined with anonymous silver cans, their painted advertising worn away. Aluminum is one of THE most costly resources to mine, transport and refine into a useable product. It takes HUGE amounts of power used to by industry to make a single aluminum can from ore. But it only takes a small fraction of that energy to recycle the can into a new one, or an aircraft wing, or a window sill or part of a car. Not recycling aluminum is like using the most expensive silk in the world for toilet paper.

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