Alu coil 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:What happened to the aluminum coil coming out of the annealing furnace?
There is oil on the aluminum coil and the annealing time is too long.
Q:hydrochloric acid + aluminum = ?
2Al + 6HCl - 2AlCl3 + 3H2
Q:Aluminum heads over Cast iron?
Good aftermarket heads will often out-flow ported factory heads right out of the box. They often have better valvesprings, retainers, valves, etc. The valvetrain is often set up to use whatever cam you specify. You can also get different combustion chamber sizes to change the compression ratio. The rule of thumb is to bump your compression ratio up 1/2 point to 1 point (9.5 to 10.5)when changing to alumium heads for a given engine setup. Aluminum sucks more heat out of the chamber, which requires a compression increase to compensate. But it isnt as easy as plopping a set of heads on. You need to carefully determine what valvetrain parts to use on the heads, what chamber size to run, will all accessories and manifolds bolt up, intake runner size, port flow data... etc. Typically its best to call the tech line of the head mfg and have a long talk with the tech engineering dude. Choosing the proper setup is the differance between a really fast car and one that can be outrun by a fat kid on a tricycle..
Q:Pillar vs. aluminum bed stocks?
Vote for the Aluminum yet somewhat might like a silver lined one bless by using a Catholic priest that emits holy water. That way in case they are additionally a vampire you nailed them.
Q:Why does the heat preservation aluminum roll bend when it is cooled?
[insulation aluminum] is actually aluminum sheet, commonly known as aluminum coil. When delivered, it can be flat or curly.
Q:What is the difference between aluminum plate and aluminum coil?
A sheet is flat, one by one for storage, one for coil material, one roll for storage, but aluminum coil can be leveled by machine, that is aluminum plate.
Q:aluminum fact or fiction question regarding recycling?
actuality. You ask a question with constrained area and then want information to help. what number information do you have time and area for? first of all, the Bible has been used for geographic accuracy. 2nd, this is been used for archaeological accuracy. 0.33, this is been used for historic accuracy. The Bible pronounced the earth became around approximately 700BC in the past astronomers knew it. Many have wondered the Bible at circumstances even with the undeniable fact that those questions blow away. occasion, scientists wondered regardless of if the Hittites have been a genuine those that have been pronounced interior the Bible till archaeologists chanced on pictures and inscriptions at some websites.The Bible has survived many tries at burying it or destroying it. i.e. the Romans, the Catholic Church, purges, and extreme persecution of its adherents.The Romans have been famous for his or her tortures for 315 years yet Christianity based on the Bible grew besides! i will advise 5 staggering books that answer this authoritatively interior the source section. That technology is named Apologetics. this may well be an excellent, significant question -demands an excellent answer.
Q:Aluminum Frame M1911 question...?
I have two concerns about using an aluminum frame for that caliber. First, and like everyone else who answered, I don't think it will stand up to the .38 Super +P for very long (and I wouldn't want to be around when it fails). Second, the reason I believe the frame will not last nearly as long as a steel or stainless (my personal suggestion) frame is that the grooves the slide fits and rides in will wear and enlarge MUCH faster than a steel or stainless frame will. This will, in my opinion, also quickly have an adverse affect on accuracy. Aluminum has it's place, but I don't think it's anywhere near this kind of firearm. On a side note, one of the other people who answered said that the aluminum will offer some corrosion resistance. This may generally be true, but salt water (like sweat) attacks aluminum significantly faster than it does steel, and stainless steel is almost non-reactive to it. If he wants a lighter gun for carry, Try an XD45. If I remember right they are rated for .45 +P, but call Springfield Armory to make sure. With the polymer frame they are much lighter than a 1911, and I have been very satisfied with the accuracy and the reliability of mine. Personally, I don't think the weight savings of the alloy frame is worth the extra care to keep from sweating on it or the much shorter lifespan the gun will likely have. If he isn't planning on carrying it, what is the point of lightening the gun? He'll feel a lot more recoil, especially if he does shoot the +P ammo.
Q:Anti-perspirant without aluminum chloride?
Aluminum Chloride Antiperspirant
Q:has anyone built an aluminum boat before?
While I have not built a john boat of aluminum, I have built or fabricated a lot of other things. If this were my project, and as it is the scoop you are talking about, not the tunnel itself. Aluminum is one of the most expansive metals, and I do not see you being able to seal a fiberglass/aluminum interface with much promise of it holding long term. I would fabricate or mold a new one of aluminum so it would have the same expansion rate as the metal around it. Electrolysis is not an issue, but I think the thermal expansion difference would be on the seals. good luck on your project, sounds fun.

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