Aluminum coil for roofing 3003 H14

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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 to Paint Aluminum Extrusions?
Your question supposes that you need to Paint the Aluminum Extrusion. The more common thing to do is to Anodize the extrusion. This process coats all surfaces with a hard durable coating. There are several colors available. Actually It's common to use Urethane's to paint Aluminum and the primer isn't simply made for metal, but is specifically for Aluminum. A lot of Airplanes are coated every day in this manner. Methods for coating the insides of tubing have been used for a very long time. You basically fill the tube with primer or coating then drain the excess out (dip method) and difficult shapes can be powder coated or electro static coated. Extrusions can be roller coated after cleaning, vinyls work very well with out priming. Think Toothpaste tubes.
Q:What’s the loss rate per kg when processing aluminum coil to aluminum sheet?
6.5kg/piece
Q:Aluminium Vs Mild Steel Vs Galv?
That is actually a complicated question that may need serious engineering. First of all, pure aluminum is rather soft and flexible and you may need to consider an aluminum alloy, perhaps an alloy used in aircraft structures to resists loads. The nature of the load (concentrated or distributed) may affect how the channel tends to bend and the strength needed to resist bending. C channels many tend to bend, shear, twist or buckle and could also fail where loads are applied or at end connections. Likely, mechanical engineers would make a freebody diagram of the channel and study its loading and physical restraints to calculate the strengths needed. Then it is likely a safety factor (10%, 50%, etc. extra strength) would be required depending upon the consequences of failure. If public safety is at issue, calculations should be performed (or checked) by a licensed professional engineer. Because channels (usually) can not be custom made at rolling mills (unless there is a huge order) the next larger available channel in the correct alluminum alloy may be required. Often insurance and product liability demand a correct solution. If the existing mild steel flange works, it (or an assembly drawing) could be presented to show the necessary configuration and help identify possible interferences if channel dimensions must change. Depending upon environment (wet, dry etc.) mixing metal parts may raise corosion concerns. For example, drainage from copper flashings on roofs tends to corode aluminum gutters. Aluminum alloy will likely be more expensive than mild steel and titanium would be stronger and lighter than aluminum (and is now being used in aircrafts) but would be even more expensive. Channel cost may be more important in a large production run than in a one of a kind structure.
Q:Does aluminum cause cooling?
Aluminium doesn't 'cause' cooling, but it is efficient at dissipating heat. Copper is too, which is why both metals are often used to make heatsinks.
Q:Are Parakeets allergic to aluminum?
ask a nice bird vet
Q:Interesting facts about aluminum?
HERE'S ONE (very very late -- ) The point, APEX, Capstone of the Washington Monument was made of Aluminum!
Q:What are the compositions of aluminum coil coating?
Resin, pigment, auxiliary and solvent.
Q:Why does aluminum foil burn in a microwave but not in the oven?
It is not designed to be used in a microwave because of the high temperatures.
Q:Does burning aluminum in a fire hurt the environment / ground near by?
Aluminum is very reactive in air and will form a layer of aluminum oxide around the outside of any piece. This oxide layer is very stable which is why aluminum doesn't corrode. Since your block of aluminum will be totally oxidized being in a fire, it's inert and just going to sit in the hole for the foreseeable future. The burning paint might not be healthy to breath but that's about the only hazard. Most common soil is a mixture of aluminum, carbon and silica compounds anyways so you aren't even adding anything particularly exotic. Alternatively, you could bring along a couple fifths of whiskey. It's lighter and has less packaging so it's the environmentally friendly way to get drunk.
Q:0.6mm insulation aluminum coil price insulation aluminum coil where to buy the most assured?
If the surface of the aluminum color, it is directly on the Internet search color coated aluminum roll can be.

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