Mill finish aluminum sheet,strip,plate hot wholesale in China

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China main port
Payment Terms:
TT or LC
Min Order Qty:
1000 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Aluminium is a relatively soft,durable, lightweight, ductile and malleablemetal with appearance ranging from silvery to dull gray,depending on the surface roughness. It is nonmagnetic and does not easilyignite. A fresh film of aluminium serves as a good reflector (approximately92%) of visible light and an excellent reflector (as much as98%) of medium and far infrared radiation. 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 density and stiffnessof steel. It iseasily machined,cast, drawn and extruded.

Alu Plate

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

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


Width:100mm2300mm (Can be slitted)

Application: Foil stock, Circles, Roofing, Canstock, Marine plateAnti-sliperypurpose in vehicles, packing and appliance.


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 ,Wooden pallet with plastic protection packing,standard seaworthy packing or as your request.


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.

Coveredfactories with full 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.


1.     What is the form of payment?

Normally 30% TT, L/C

2.     Type of quotation?


3.     Port of loading?

Shanghai port

4.     Delivery time?

30 day after client’s deposit

Automotive aluminum production core technology is in a continuous annealing heat treatment and surface treatment, furnace, hot rolling mill, coiling machine, cold rolling mill and continuous heat treatment furnace air cushion. Modern production line of a hot rolling mill generally comprises a reversible breakdown mill and a finishing mill followed by high-speed, single-stand cold rolling mill is usually reversible. Melting, hot rolling and cold rolling process no significant difference with conventional aluminum production process, so the appropriate equipment without special requirements.

Continuous annealing process selected air furnace equipment including decoiler, degreasing tank, oven, district heating, district cooling, coiling machines, static and dynamic airflow furnace like matted strip propped up the board, while achieving heating or cooling. Aluminum plate floating in the furnace stable at a certain height uses the speed of the airflow to ensure high-speed aluminum plate heat exchanger. By controlling the speed of the aluminum plate in the furnace, the furnace temperature furnace suffered tension and pressure to achieve the solution treatment of the aluminum plate.

Air furnace hot zone furnace temperature accuracy of overseas high-level solution treatment can be controlled to ± 1.5 , the corresponding sheet temperature at ± 2 , while domestic air furnace temperature control accuracy of ± 3 . Currently Chinese manufacturers of equipment can not meet the production of automotive sheet required precision, the entire automotive sheet production line equipment to be imported.

Most of the domestic automobile industry, aluminum plate production companies do not have the background and related technology base, still in imitation stage abroad, the theoretical mechanism and technically at a disadvantage. But most of the domestic aluminum manufacturers and domestic brands of car manufacturers have a good basis for cooperation, the price also has certain advantages, but workable, it can be tailored according to the actual needs of automobile manufacturers.
Whether from the demand of the national strategic level, or the strength of domestic manufacturers of technology, the automotive the aluminum plate volume applications are no doubt. Domestic market demand is amazing, which is the foreign-related enterprises entered reason. In order to meet the needs of automotive lightweight, it will evolve many alternative materials, including aluminum long-term challenge is a strong opponent of steel. Aluminum large number of applications is limited by raw materials and manufacturing costs are high, the industrial structure, recovery and management factors, along with the development of technologies that will limit the breakthrough.



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Q:Molar mass of Aluminum Oxide?
Aluminum Oxide is just the name of an ionic compound. Kind of like Sodium Chloride. While there is no chloride atom, we know it's just that's the traditional way to name NaCl (table salt.) Aluminum Oxide just means it is aluminum and oxygen combined to form a charge neutral ionic compound. Since we know aluminum has a charge of 3+ (this can be obtained from the periodic table or a chart of cations) and Oxygen has a charge of 2- ( we can obtain this from the periodic table or a chart of anions), all we have to do is make a charge neutral species. In this case Al_2O_3 (those are subscripts) is the correct species because it is neutral. So now we just calculate the weight. Al = 26.98 O= 15.99 so we have 2 Al and 3 O 2 * (26.98) + 3 * (15.99) = 101.9 grams/mol
Q:on the metal activity series, aluminum sits between magnesium and zinc, and all three sit above hydrogen.?
Aluminum metal reacts with oxygen in the air to form a very tightly bonded aluminum oxide on its surface which slows the attack of acids trying to make contact with the aluminum atoms below the surface.
Q:what is the behaviour of Al2O3= aluminium oxide and SiO2= silicon dioxide when heated?
Aluminium oxide is a metal oxide and here shows it's basic properties. Silicon dioxide is a non metal oxide, so acidic Acid + base ---- salt so aluminium silicate is formed
Q:8mm which type of aluminum plate is suitable for bending?
What is your bending angle?If only bending is required, the quality of the aluminum sheet is of little concern.First of all, the state is the most important, the state is divided into hard, semi hard, soft (usually soft called O state)(1) the bending effect of the whole hard is not too far (the aluminum plate is H18, H19, H38 and so on are all hard)(2) the aluminum sheet in the semi hard state can be basically bent (H24, that is, semi hard)(3) the bending of the O state is certainly not a problem, but as a result of being too soft, there is little bending in this stateSecond, you have to choose pure aluminum or alloy aluminum?Pure aluminum hardness is not very good, with 1100, 1050, 1060 and so on can be recommended 1100 H26Alloy aluminum hardness is better, can use 3003, 3005, 5052 and other semi hard state can be.
Q:How does the aluminum plate manufacturer prevent the aluminum plate from scratching?
Chaoyang aluminum manufacturers tell you that you can ask the manufacturer to cover the aluminum plate surface, to prevent aluminum plate scraping it!
Q:which kind of aluminum sheet could be bended after being etched?
general etching materials include stainless steel and copper.
Q:Machining of large area aluminum plate in machining center 101500*1500*25 aluminum sheet requires flatness of 0.1-0.15.
Such a large plate flatness 0.1 you don't need it, basically do not, we used 1000*700 processing board, directly buy imported aluminum plate, ensure the factory within 0.05, leveling back after processing to find professional leveling company OK, I was also called grinding waste, the deformation of grinding plate will be great, so there is no need to consider
Q:aluminum recycling: does anyone know how aluminum recycling works?
Aluminum recycling is done by just melting the cans back into molten metal. There are reactions, but those deal with the impurities, not the aluminum. See the reference.
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:Can you make ribbons out of aluminum foil?
The answer to your two questions is that aluminum foil cut long and narrow is very weak and further weakened by its tendency to have slight tears on the edge in cutting due to stress. Aluminum foil will curl when pulled over an edge but it has to be done very carefully to keep it from tearing and has very little spring to it - a slight touch will flatten it. Although it would be a little extreme and sharp, you could cut narrow pieces off of thin aluminum sheet - soda cans or flashing used for valleys on roofs and which will curve in cutting and have enough stiffness to hold the shape. And cost more

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