Domestic Color Coated Aluminium Coils for Wall Curtain

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
50000 m.t./month

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Item specifice:

Grade: 3000 Series Surface Treatment: Coated Shape: Flat
Temper: O-H112 Application: Decorations

Product Description:

1.Structure of Domestic Color Coated Aluminium Coils for Wall Curtain

Domestic Color Coated Aluminium Coils for Wall Curtain for Composite Panel is one semi-finished aluminium material. This strip can be rolled down to aluminium coil,sheet,circle ect.  The alloy AA1050 is widly used in building, industry ect. Its weight is much lower than steel. So many customers choosed aluminium material instead of steel.


2. Main features of Domestic Color Coated Aluminium Coils for Wall Curtain

a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.

b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.

c.Fast delivery time---We can control the delivery time within 35 days.


3. Image

Domestic Color Coated Aluminium Coils for Wall Curtain

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Domestic Color Coated Aluminium Coils for Wall Curtain




4. Product Specification of Domestic Color Coated Aluminium Coils for Wall Curtain


AlloyTemperThicknessWidthWeight
AA3003H140.2MM-3MM1000MM-1800MM2 TONS


5.FAQ:


What is the quality standard?

---Usually our standard is GB3880-2006

What is the largest width?

---It is 2300mm

What is the MOQ?

---Usually we can accept 80 tons.


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Q:does aluminum sheet need to conduct ROHS detection?it's metel material, how much detections should it conduct for ROHS detection?
generally, all things in Europe needs ROSH EU's requirement, mainly detect the plumbum. ROSH detection is conducted by third party institution, and its report is also provided by the third party.
Q:When you mix sodium hydroxide with water then add aluminum hydrogen gas is given off, is this from the water?
Aluminium does not normally react with water because of a surface coating of the highly unreactive Al2O3 that forms on exposure to atmospheric oxygen. In the presence of strong base, however, this compound dissolves due to complexation by hydroxide, similarly to how silver chloride dissolves in ammonia. Al2O3(s) + 2OH-(aq) + 3H2O(l) ----- 2[Al(OH)4]-(aq) Once this has occured, aluminium metal, a very strong reducing agent, is exposed to water. 2Al(s) + 6H+(aq) ----- 2Al3+(aq) + 3H2(g) Even though the solution is alkaline, there is still a low concentration of H+ formed by the autoprotolytic dissociation of water. The Al3+ formed then reacts with hydroxide to produce more [Al(OH)4]-. Yes, the hydrogen gas is from the water.
Q:What glue does stainless steel board and aluminium board glue well?
Stainless steel plate and aluminum plate usually use acrylic structure glue.Acrylic structural adhesive two-component acrylate modified by synthesis and curing agent structural adhesive composition, A, B two agents are 100% solid components; fast curing, high strength, about 5 minutes to 30 minutes after the initial fixation strength up to 80%, 24 hours after the maximum strength; excellent resistance to acid and alkali, water, oil medium, high temperature resistance, better aging properties of metal items between strong adhesion, resistance strength is better than that of epoxy resin, excellent resistance to thermal shock, working at -30~150 DEG C; compliance with international environmental standards, has passed the European ROSH standard.
Q:Facts about aluminium?
Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are very important in other areas of transportation and building. Its reactive nature makes it useful as a catalyst or additive in chemical mixtures, including ammonium nitrate explosives, to enhance blast power. all the ifo u need isat the link below
Q:How many grams of oxygen are needed to react with 3.00 moles of aluminum?
Well, aluminum oxide is Al2O3, right? So for every 2 aluminum atoms there are 3 oxygen atoms, So, if you have three moles of aluminum, you'll need 4 and a half moles of oxygen to react completely with the aluminum. One mole of oxygen atoms weighs 16 grams, so 4.5 moles weighs 72 grams, right? Now it could be that your teacher told you three point zero zero moles of aluminum to get you to use two significant figures, so if you've studied significant figures you may want to look up a more accurate number for the atomic weight of aluminum, and carry the calculation through to three significant figures. Otherwise, 72 is a fine answer.
Q:Aluminum Mig Welding?
I can't find a reference, but I think aluminum may react with CO2. Aluminum is produced by reacting aluminum oxide with carbon when electrical energy is injected, so I guess that the reaction may go backwards and produce energy
Q:Aluminum stock tanks for raised garden beds?
Aluminum has good corrosion resistance, it will work fine. With a big tub like that you can grow a lot of delicious veggies. Make sure you provide enough drainage for the size of the tub. Good luck and happy gardening!
Q:What will affect the performance of the aluminum ingot in the process of casting?
There are two major types of aluminum ingot after industrial application: cast aluminum alloy and wrought aluminum alloy. Cast aluminium and aluminum alloy are used to produce aluminium castings by casting method. Wrought aluminium and aluminium alloy are produced by pressure process. They are plates, belts, foils, tubes, rods, shapes, wires and forgings. According to the national standard "aluminum ingots for remelting by chemical composition is divided into 8 grades, namely Al99.90, Al99.85, Al99.70, Al99.60, Al99.50, Al99.00, Al99.7E, Al99.6E" (Note: Al number is aluminum content). Some people call "A00" aluminum, in fact, is aluminum containing 99.7% purity aluminum, called standard aluminum in the London market".
Q:Aluminum Powder - Best For Rockets & Pyrotechnics?
It really depends on your formula and how the aluminum is being used in the formula. Is it a part of the fuel or is an additive to the fuel for sparks?
Q:What bonds can Aluminum make?
Well, any metal can have metallic bonds. Aluminum is a metal and is able to alloy with other metals to modify its properties. The criteria for covalent versus ionic are: (see link 1) If the electronegativities are equal (i.e. if the electronegativity difference is 0), the bond is non-polar covalent. If the difference in electronegativities between the two atoms is greater than 0, but less than 2.0, the bond is polar covalent. If the difference in electronegativities between the two atoms is 2.0, or greater, the bond is ionic. All you need to do is determine the difference in electronegativity to see if the bond is polar covalent or ionic for the compounds of aluminum. The official line is that if a metal and a nonmetal react then the bond is ionic. But, it is not quite that simple. We finally have to look at the difference in electronegativity between the element that make up the compound. Examples: Aluminum oxide Al2O3, aluminum chloride AlCl3 (actually this is Al2Cl6), aluminum fluoride AlF3, aluminum carbide Al4C3. Electronegativity (Pauling Scale): 1.61 for Al Electronegativity (Pauling Scale): 3.44 for O Difference = 1.83 Bond is polar covalent Electronegativity (Pauling Scale): 1.61 for Al Electronegativity (Pauling Scale): 3.16 for Cl Difference = 1.55 Bond is polar covalent Electronegativity (Pauling Scale): 1.61 for Al Electronegativity (Pauling Scale): 3.98 for F Difference = 2.37 Bond is ionic Electronegativity (Pauling Scale): 1.61 for Al Electronegativity (Pauling Scale): 2.55 for C Difference = 0.94 Bond is polar covalent This type of analysis can be done for many other actual compounds of aluminum. Try some yourself. Hope this is helpful to you. JIL HIR

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