Prepainted Aluminum Sheet/Coils-Good Price-Hight Quality

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Shanghai
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TT or LC
Min Order Qty:
8 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Structure of Prepainted Aluminum Sheet/Coils Description:

Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.

The coated aluminum coil/sheet have been widely used in the fields of construction and decoration( garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.

 

Main Features of Prepainted Aluminum Sheet/Coils:

1) Perfect weather ability, high strength, no special maintenance

2) Convenient construction, short working time

3)Excellent machining heat insulation, sound insulation property and perfect fireproof performance

4) High plasticity, good impact resistance, quakeproof performance and reducing buildings load

5)Goods smoothness, lightweight and rigid, beautiful and cheap

6) Various colors available

7) Simple machining equipments, processing in spot.

 

Images of Prepainted Aluminum Sheet/Coils:

 

Prepainted Aluminum Sheet/Coils

Prepainted Aluminum Sheet/Coils

Prepainted Aluminum Sheet/Coils

 

Prepainted Aluminum Sheet/Coils Specification:

 

NAME                        

PPGI                                    

GALVANIZED                      

GALVALUME/ALUZINC        

CERTIFICATE

ISO9001:2008

 

 

STANDARD

 

EN10142

JIS G3302

GB/T-12754-2006

ASTM A653

JIS G3302

SGCC/SGCH

GB/T2518

European Standard

ASTM A792

JIS G3321

JIS G3317

 

 

 

 

GRADE

 

 

CGCC

CGCH

CGCD1-CGCD3

CGC340-CGC570

GRADE

 

 

SS GRADE33-80

SGCC

SGCH

SGCD1-SGCD3

SGC340-SGC570

SGCC

DX51D

GRADE33-80

SGLCC

SGLCD

SGLCDD

SGLC400-SGLC570

SZACC

SZACH

SZAC340R

Mode No of prepainted steel coil

0.16MM-1.5MM*1250MM OR UNDER

(0.12-1.5)*1250MM OR UNDER

0.16MM-1.5MM*1250MM OR UNDER

 

 

Type of prepainted steel coil

 

 

Steel coil

Steel sheets/plates

Corrugated steel sheets/plates

 

Steel coil

Steel sheets/plates

Corrugated steel sheets/plates

Steel coil

Steel sheets/plates

Corrugated steel sheets/plates

 

 

Technique of prepainted steel coil

Hot rolled-cold rolled

-galvalume /galvanized

-PPGI/PPGL

Hot rolled-cold rolled

- galvanized

Hot rolled-cold rolled

-galvalume /Aluzinc

 

Surface treatment of prepainted steel coil

Mini/regular/big/zero spangle,

Chromate treatment /chromate-free treatment /untreated unoile/oiled,

TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,

Coating,color

Mini/regular/big/zero spangle,

Chromate treatment /chromate-free treatment /untreated unoile/oiled,

TENSION LEVELLERT SKIN PASS anti-fingerprint/un-anti-fingerprint,

Coating

 

Application of prepainted steel coil

Structural use ,roofing, commercial use, household appliance, industry, family

SPECIAL

APPLICATION

Wear resistant steel, high- strength - steel plate

 

FAQ of  Prepainted Aluminum Sheet/Coils

       a.What is monthly capacity

       ---CNBM is one stated own company and our monthly capacity is about  1000tons.

       b. Now which countries do you export your goods?

       ----Now we export to  South East Asia,Africa, North America,South America  ect.

 

Aluminum Coil: An Earth-Friendly Industrial Material

Whether a project calls for aluminum foil (thinner than 0.006 inches in thickness) or aluminum sheet (0.006 inches to 0.070 inches in thickness), aluminum coil is behind the manufacturing process. Aluminum coil is formed by taking one continuous strip of aluminum and coiling it into a roll.

Some of the advantages of aluminum coil is that it is lightweight, heavy duty and able to resist corrosion. By a process called anodizing, whereby the aluminum surface is coated with a protective oxide, that corrosion resistance can be improved even further. As a result, manufacturers who need to increase their productivity and require parts that can withstand the elements rely on aluminum coil to get the job done.

Why might they opt for aluminum coiling over another durable material like steel or copper? At about 33% the density and weight of steel, aluminum renders parts that are much lighter, thereby reducing handling costs and shipping fees. What's more, is the cost is about 50% that of copper.

In fact, according to the Air Conditioning, Heating, Refrigeration News, aluminum versus copper has become "The Great Condensing Coil Debate." In that article published by the industrial news source, while controversy stirs about one versus the other, one thing is clear. Condensing coils made from aluminum have made air conditioning more affordable. "That (aluminum coil) brought the cost of an a/c system down, making it more palatable to consumers and builders."

But the heating, ventilation and air conditioning sector isn't the only industry in which aluminum coil is used. The transportation industry, in fact, is the largest user of the product in the United States, accounting for close to 30% of all that is produced in the nation. Indeed, the average car driven in this country contains over 275 pounds of aluminum, and some luxury car makers use aluminum sheeting to make the entire bodies of their vehicles. Perhaps that's why aluminum has become the most abundantly produced non-iron metal.

In the construction industry, aluminum coil is also being used more and more frequently as trim to cover base materials on homes. Because the aluminum can be anodized with a decorative oxide and comes in a wide variety of colors, it provides a pleasing finishing feature. Best of all, it is easy to install, making it a nice home project for the do it yourselfer. The most typical way in which aluminum coil is put to use in homes is as a trim finish for windows, soffit boarding, siding and roof edging.

Beyond these industrial advantages, aluminum is extremely kind to the environment thanks to its ability to be recycled. That ecological friendliness is further enhanced by aluminum's ability to be recycled an infinite number of times. In the transportation industry alone, that adds up to substantial benefits to the earth. In concrete terms, the average car is made up for about 7% aluminum, yet aluminum amounts to around 40% of the total material scrap value of the average vehicle at the end of its useful life.

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Q:Is aluminum in deodorant safe?
Yes. Use natural.
Q:which is the best bonding method for aluminum sheet and plastic?
smear glue, there is a glue special for the bonding of plastic and steel materials.
Q:How do aluminium plates oxidize?
After anodizing, it turns white. If not, the aluminum plate should be white and spray polyester or fluorocarbon paint,
Q:What is the density of the aluminum in grams per cubic centimeter?
Aluminum okorder.com/
Q:will sodium hydroxide / water solution react with copper tubing or aluminum? ?
Yes it will, especially for the aluminum. Since sodium hydroxide is strongly alkaline in an aqueous solution, it can corrode metals just like acids can. You will have to use synthetic pipes instead of metal ones that are resistant to caustic solutions.
Q:What method of welding 1mm-3mm aluminium plate? 20
If the cost is low, or belongs to the welding; and to stress the process of words, or to inert gas welding (TIG or MIG), and can use tungsten arc alternating current arc welding or tungsten arc argon arc welding.
Q:explain the following observation :(1) aluminium foil does not react with water?
Aluminium is very reactive in air and forms a protective oxide coating. This protects it when placed in water as aluminium oxide is unreactive with water. When immersed in mercury the oxide coating is removed and therefore the aluminium itself reacts when the cleaned aluminium metal is immersed in water.
Q:Aluminum wire (electricians or really experienced people only please).?
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Q:What is the causes of aluminium discolouration?
Aluminum oxides may appear in different colors depending on hydration states and other variables. Look in a CRC Handbook of Chemistry Physics if available for aluminum compounds and their colors. The colors that you see may also have as much to do with the surface finish as the color of the material on the surface. A microscopically rough surface will appear dark next to a polished surface due to light scattering. I will agree with Ling in principle, but not on details. EDS detection limits on homogeneous samples can be better than 0.1%, although not so good for elements at the light end of the detection range. Current detectors can detect chlorine (a common culprit for aluminum discoloration) at about 0.1%. Your problem with detection and one that Ling has addressed previously may be that a thin film of contamination would not be easily detected by EDS. As Ling suggests, SIMS is a good technique for detecting thin films and low concentrations. The problem with SIMS in this case may be that the detection limits are too good and the technique cannot be quantified. SIMS would detect 2 ppm of chloride and you couldn't tell for sure whether it was 2 ppm, which is probably not an issue here, or 2000 ppm, which would be significant. I would suggest x-ray photoelectron spectroscopy (ESCA or XPS) as an alternative for further study. The technique will analyze thin films (20 A) and detection limits are good enough (about 0.1%). In addition, XPS will give you information about the compounds present, e.g. whether the oxygen is aluminum oxide, aluminum hydroxide, etc. Good Luck.
Q:Are cast aluminum pots good quality and are they safe to cook with?
A lot of aluminum pots these days have a teflon coating. If the pot is plastic-coated, then you won't get any aluminum from it Twenty years ago, there were concerns about aluminum pots because of the aluminum content of alzheimer clumps. But aluminum intake was cleared from worries about alzheimer -- the clumps gather aluminum rather than vice versa. I'm not aware of any more recent health concerns. The first link below claims that the anodizing process that hardens the surface of the pot, also locks in the metal so that none gets into the food. In the second link, Planet Grean (part of Discovery Channel) says that you're allowed 50 milligrams per day, and even using non-anodized aluminum cookware would give you five or six. But they say not to cook acidic foods, store food in the pot, or keep using the pot after a major scratch in the hardened surface. In the third link, Treehugger (also part of the Discovery empire) says that you get more aluminum from your drinking water than from aluminum cookware. (Alum is used to settle sediment in big-city water supplies.)

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