Aluminum Jumbo Rolls and Mill Finished Coil

Ref Price:
$2,000.00 / m.t.
Loading Port:
Qingdao
Payment Terms:
TT or LC
Min Order Qty:
1 m.t.
Supply Capability:
1000 m.t./month

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1.Knowledge about Aluminum


Aluminium is oxidized by water at temperatures below 280°C to produce hydrogen, aluminium hydroxide and heat:2 Al + 6 H2O → 2 Al(OH)3 + 3 H2

This conversion is of interest for the production of hydrogen. Challenges include circumventing the formed oxide layer, which inhibits the reaction and the expenses associated with the storage of energy by regeneration of the Al metal.


Aluminium is theoretically 100% recyclable without any loss of its natural qualities. According to the International Resource Panel's Metal Stocks in Society report, the global per capita stock of aluminium in use in society (i.e. in cars, buildings, electronics etc.) is 80 kg (180 lb). Much of this is in more-developed countries (350–500 kg (770–1,100 lb) per capita) rather than less-developed countries (35 kg (77 lb) per capita). Knowing the per capita stocks and their approximate lifespans is important for planning recycling.


2.Specification and Application


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



3.Why you choose us?


Our company promise the best quality, best service and best price.Welcome you to visit our factory!


4.Pictures

Aluminum Jumbo Rolls and Mill Finished Coil

Aluminum Jumbo Rolls and Mill Finished Coil

Aluminum Jumbo Rolls and Mill Finished Coil


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!



2)How about our payment term?

LC and TT and other.


3)Which country can we supply?

All around the world!


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Q:aluminum welding advise?
What is your machine that you will be using? Can you weld AC on it? Do you have a High Freq. Box? Will you GTAW it or use GMAW? What Alloy of Aluminum is it? Need much more info than you have provided. If GMAW best to have a pull or a push / pull wire feed system such as in a spool gun. Aluminum is too soft to just push from a wire feeder unit.
Q:What is color aluminum coil?
Colored aluminum coil is that the aluminum alloy whose surface has been shaded. The surface color after special treatment will not fade within 30 years at least because of the stable performance and good corrosion resistance. The weight per unit volume of color aluminum coil is the lightest among metal materials because of the low density and high hardness. Color aluminum is a newly emerging material in the field of doors and windows. Compared with steel, the biggest advantage is unparalleled firmness, varied colors and non-toxic for which steel has always been blamed. Therefore, it is widely used in areas such as doors and windows, sunroom and balcony seal. Color coated aluminum coil has become one of the most popular decorative material which is environmentally-friendly, durable and aesthetic. As a decorative material, it has the following unparalleled advantages: uniform color, bright and clean, strong adhesion, durability, anti-acid and anti-alkali, corrosion resistance, wind and weather resistance, decay and abrasion resistance and ultraviolet proof. Products categories: polyester coated aluminum coil (PE) and perfluorocarbon coated aluminum coil (PVDF).
Q:Aluminum metal is oxidized in aqueous base with water serving as the oxidizing agent.?
Aluminium is an alloy not a metal.
Q:Replacing aluminum windows?
this is one of the hardest replacement jobs as far as windows. You have to cut out the whole window as the replacement windows frames are thicker than the aluminum windows. Two you will have exterior and interior work to do to finish them out. I would shop around to see what kind of pricing is in your area. Also look at tax credit qualifying windows must have a U value of .30 or lower to qualify. You can get 30% back up to 1500.00. I know window world will qualify but not there standard window. you must get glass option upgrade. Plus they will charge 50.00 extra labor to remove the metal window 60.00 to cap the exterior 45.00 for interior trim. and 279.00 for tax credit qualifing window. Total 435.00 per window. There are other companies out there just not sure what they charge but should be close to this.
Q:How to pull the aluminum coil purchased into aluminum sheet?
You can use decoiler machine, but after decoiling, the embossment of embossed aluminum sheet will become very shallow.
Q:aluminum vs. steel trailer?
I swear by an all aluminum trailer! Aluminum over steel next, and I hope I never own another steel trailer! I have had trailers for, lets see, 40 years now, and just bought my first aluminum one about 6 years ago. It is 14 years old and except for a few bumps that WE put in it (the same amount of bump would have dented a steel trailer too) it is in GREAT shape. A 10+ year old steel trailer shows a LOT of wear, and has to be sanded and painted often.
Q:Will the surface of aluminum contact water if the aluminum coil falls into water?
You mean whether water will penetrate into the gap? If you get it out quickly, basically it will be ok. If there is something wrong, you can put it under the sun to see whether there is water oozing from the gap.
Q:what are the different types of aluminum made out of?
the aluminum is alloyed with various metals to change the characteristics of the aluminum the link below shows a table showing the various chemical/metals added to aluminum to make different alloys
Q:Who knows the color coated aluminum roll, that is, roll coating manufacturers? Yes, let me know!
I don't know if there are any regional restrictions. The ones over there in Guangdong are pretty clear. Just like Jadali, new Korea and force equal, those are good.
Q:Best place to order 25 micron diameter aluminum wire?
If they can't help, try asking the tech support guys at the wirebond manufacturers and the tool manufacturers. KS in the US and Shinkawa in Japan used to be the big guys. You can search for ultrasonic bond tools. You can also check with superconducting research centers; several private and public ones. Researchers might loan you materials and/or bonding support. BTW, Al critical temp is reportedly about 1.2°K, pretty tough to get that cold! U/S bond wire has 1% silicon, partly for hardness, you can probably bond pure wire though. Key is breaking up the oxide. Maybe bonding at cold temps and/or in vacuum would work. Also, I doubt epoxy would be good or superconducting at the temps. Al filled epoxy is unreliable electrical conductor due to oxide formation. Will be a bear to handle such fine wires without a bonder! Good luck!

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