Selling mill finish aluminum sheet for panels

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Product Description:

Aluminium is a relatively soft, durable, lightweight, ductileand malleablemetalwith appearance ranging from silvery to dull gray, depending on the surfaceroughness. It is nonmagnetic and does not easily ignite. A fresh film ofaluminium serves as a good reflector (approximately 92%) of visible lightand an excellent reflector (as much as 98%) of medium and far infraredradiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the densityand stiffness of steel. It is easily machined,cast, drawn and extruded.

Aluminium alloys (or aluminum alloys; see spellingdifferences) are alloysin which aluminium(Al) is the predominant metal. The typical alloying elements are copper, magnesium,manganese,silicon,tin and zinc. There are twoprincipal classifications, namely casting alloys and wrought alloys, both of which are furthersubdivided into the categories heat-treatableand non-heat-treatable. About 85% of aluminium is used for wrought products,for example rolled plate, foils and extrusions.Cast aluminium alloys yield cost-effective products due to the low meltingpoint, although they generally have lower tensile strengthsthan wrought alloys. The most important cast aluminium alloy system is Al–Si,where the high levels of silicon (4.0–13%) contribute to give good castingcharacteristics. Aluminium alloys are widely used in engineering structures andcomponents where light weight or corrosion resistance is required

Specification:

Alloy:  AA1050, 1060, 1100,AA3003, 3005, 3015, 5052, 5754, 5083,8011, etc

Temper:H14/16/18/22/24/32, HO etc.

Thickness:0.2mm100mm

Width: 100mm2300mm (Can be slitted)


Application: Roofing, Can stock, Marine plateAnti-slipery purpose in vehicles, packing and appliance.

Features:

1.     Excellent quality of products

2.     Quick delivery

3.     Best service to clients

4.     BV,SGS  avalible

5.     No buckle o waveness

6.     Tension leveling

7.     Certificate of Origin

8.     Form A,E

Packaging  Detail:

Carton ,Woodenpallet with plastic protection packing ,standard seaworthy packing or as yourrequest.

ProductionCapacity:

AnnualProduction capacity of 600,000 tons.

Products areexported to United States, Canada, U.A.E, Brazil, Mexico,Thailand, Vietnam,Nigeria  etc, over 100 countries andregions all over the world.

Production Line:

CNBM aluminumproduction base is comprised of 18 aluminumannealers, 10 coil and foilmills, 4 continuous production lines, 2hot rolling production line and 3prepainted lines.

FAQ:

1.     What is the form of payment?

Normally 30% TT, L/C

2.     Type of quotation?

FOB, CFR, CIF

3.     Port of loading?

Shanghai port

4.     Delivery time?

30 day after client’s deposit


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Q:Do we have enough Aluminum for ever?
Yes, there will be enough aluminum for us all. Economic theory says so. As demand rises, the cost of aluminum will go up (lowering demand) and more aluminum will be recycled (increasing supply). Our children might not see aluminum foil, but aluminum cans might still be out there :)
Q:Can you paint aluminum foil using acrylic paints?
i use aluminum foil to mix colors on and when it dries it DOES stick, however, it will scratch off really easy. just try experimenting. what do u need the foil for? maybe you can try the aluminum foil leaves? the flakes that you put ontop on the art instead of under it. that way you can glue it on and dont have to worry about it scratching off. foil looks beautiful on paintings :) how it turns out great
Q:Making Flash paper from ceramic aluminum oxide sandpaper?
Flash paper is not made with flash powder. Flash paper is paper that's been nitrated. The easiest way to make it is to get some nitrocellulose, pour it onto a sheet of glass or other flat surface, wait for it to dry and then scrape it off. It'll dry into a thin sheet that you can light and it'll burn just like flash paper. I do not suggest making flash powder. It's both friction and static sensitive and even a small unconfined amount can blow off your fingers. It's really not worth it.
Q:how to weld cast aluminum?
If it has a silvery-grey appearance and is very light, than it is probably aluminum, especially if you did a spark test and nothing happened(ruling out magnesium, which is unlikely for a random part anyway). Aluminum is alot lighter than steel, if you are holding it you would beable to tell. Magnesium is lighter than aluminum, but will give of red spark when touched with a grinder or shavings are lit. Cast aluminum can be welded with a wire spool gun, any certified aluminum shop(and most welding shops in general) would have one. It can also be Tig welded which would take longer but may yield a better result. *** Do not preheat the aluminum that hot, never preheat it more than 150°F, at 300°F you will start to degrade the aluminum, especially if it is an alloy. Aluminum melts at 1220°F but with preheat it would be possible to exceed that(especially with a spool gun). Do not do multipass beads without allowing it to cool. You will need to clean the oxide off the surface with a stainless steel brush or acid, normal steel will leave impurities that will affect you welding.
Q:Aluminium Reactivity?
Aluminum is very reactive so what happens is that it has a coat aluminum oxide as soon as it comes in contact with oxygen the outer layer forms aluminum oxide Al2O3. That is why Aluminum does not rust. The Al203 coat protects it.
Q:which is the right machine for aluminum welding,,,tig? , mig? or what?
It all depends on what you are doing. For light duty stuff 1/8 to 1/4 inch a spool gun will be the cheapest option. For intricate work tig. For production a push pull unit with a pulse arc but these are big $.
Q:Why aluminum reacts slowly with dilute acids?
rethink your question, is non sensical at this point.
Q:anyone know any mind blowing aluminium facts?
Aluminium is extremely flammable. We use it in thermite welding and as solid rocket fuel. The Emperor Napoleon carried* an aluminium fork while the lower royalty had to make do with gold forks. *In those days people carried their table wear around with them same as we carry our car keys.
Q:What type of aluminium sheet is a food grade?
Pure aluminum, alloy aluminum can be. However, the majority of pure aluminum. Used by customers. You can inquire about our company: dexincheng Pioneer Metals corporation. Baidu will find the phone soon.
Q:What is the amperage setting on a tig welder when welding aluminum?
Best electrodes to use for Aluminum welding is 1.5% lanthanum oxide (gold color code.). 2% zirconia (brown) or 2% thorium oxide (red) can also be used. Note that zirconia-doped electrodes should never be used for DC welding. A lot of welders like to quote offhand the rule 1 amp for every 0.001 inch of thickness. This applies to steel, stainless, and nickel alloys only. Due to the lower melting point, lower specific heat capacity, and higher thermal conductivity of of Al, this rule should NOT be used for Al! I recommend welding a test piece first with the same joint configuration and thickness of the part you intend to weld. Note that fillet welds require more current than butt welds or edge welds. Start out by using 2/3 amp per 0.001 of thickness, in other words, reduce the current of the above rule by about 30-40% . Make 3 test weld, then check to see if there's any visible penetration on the other side. If you don't see any through-pentration at all, increase the current by about 10-20 amps and test again.

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