Aluminum roll for roofing

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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)

InnerDiameter: 508MM

Coil Weight:500kg-3000kg(Max.)

Application:Foil stock, Circles, 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:How much is the 25mm aluminum coil at current market?
You must mean 25-wide aluminum coil. The price consists of the aluminum ingot price and processing charges. For example, if the processing price is 4500 yuan, it is relatively cheap. 25mm-wide aluminum coil is very narrow, so it will be much complicated to strip.
Q:How many 330 ml aluminium cans is equivalent to a roll of aluminium foil 30cmx10m (abt 12 inch by 3 feet)?
Aluminium foil is less than 0.2mm thick but typically 0.02mm so a piece 300mm x 100mm has a total volume of 3 x 1 x 2 x 10^2 mm^3 that is 600 mm^3 The density of Al is 2700 kg/m^3 so the mass of your foil is 2700 x 600 /10^9 kg = 0.00162 kg = 1.62 g Modern aluminium cans weigh about 15g I take it you aren't studying either physics or mathematics or you would easily have workd it out!
Q:What do the two items (COIL:873347 HEAT: number) on the label of the raw material of aluminum coil stand for?
COIL means aluminum coil and HEAT means heating, so together they mean hot rolled coil.
Q:steel or aluminum?
aluminum costs more to produce, but has some very good proprieties, you will likely see steel and aluminum way into the future in about the same ratios as today
Q:Aluminum question, how it works..?
I like this answer - Aluminum is one of earths most common metals can be found just about any were is light and melts fast thats why it,s used for drinking can,s and doe,s not subside to rust right away cost of aluminum oney a matter of how much prossing is done to it and if being mixed with other metal to make it stronger
Q:can aluminum foil get rid of static electricity?
Yes most kinds of metal would work.
Q:Stripping old aircraft aluminum?
Go to an automotive paint store like Sherwin Williams Auto Paints, buy a stripper for the type of paint on the aluminum. Many are epoxy or special acrylics like acry glo or jet glo paints and home paint strippers usually won't phase those paints. A methylene chloride mixed with a soap or wax carrier will work but is a hazmat item and has to be disposed of properly but it won't be corrosive to the aluminum. Dupont, Sherwin Williams, and others make the proper strippers. You might even find some at an RV or Boat supply.
Q:What are cold rolled aluminum coils and hot rolled aluminium coils, what are their respective features?
Each has its advantages and disadvantages.Cold rolling mainly deals with non thermal strengthening of sheet metal. Generally, the surface requirement is relatively high, and the ultra-thin materials such as single zero foil, double zero foil and so on can only be rolled by cold rolling.
Q:How heavy and long is the aluminum rolling on average?
On average it is 5 or 6 tons, and you can weigh specific ones. The length = weight/(width*thickness*density).
Q:Is it unsafe to use deodorant with aluminum?
all of my deodorants have aluminum in them. practically every deodorant that works out there has aluminum in it. the only one i know of that DOESN'T have aluminum is Tom's Natural and it doesn't work at ALL. See the aluminum is the key ingredient that stops you from sweating and stops odor, that's why it works so much better than your new aluminum-free one. But then again, use it wisely, because it's linked to alzeimer's, brain cancer, etc.

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