Aluminium Coil and Sheet Manufactured in China

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
9000 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 easily ignite. A fresh film of aluminium serves as a good reflector (approximately 92%) of visible light and an excellent reflector (as much as 98%) of medium and far infrared radiation. The yield strength of pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from 200 MPa to 600 MPa. Aluminium has about one-third t,e density and stiffness of steel. It is easily machined, cast, drawn and extruded.


Product Name: Aluminium Coil and Sheet

What are the Specifications of our aluminum coils?

Alloy

1060,1050,1350,1200,1100,2024,3003,3105,3004,3104,4004,5052,5182,5083,5754,6061,7075, 8011

Temper

O, H12, H14, H16, H18, H19, H42, H44, H46, H48,and so on.

Width

20-2800mm

Thickness

0.2 to 10mm

Core Inner Diameter

75mm, 150mm, 505mm

Customized requirements are accepted

Roll Diameter

2800mm max

Surface

Bright and smooth surface, without any defect

Packing Detail

Packing material: Wooden pallet +paperboard +steel strip

Packing style: Eye to wall; Eye to Sky

Customized requirements are accepted

Shipping

1. Batch goods:By Sea, LCL or FCL

2.Sample: FedEx/DHL/UPS/TNT, Door-to-Door

3. Delivery Time: 15-25 days for batch goods; 3-7 days for samples;

4. MOQ: 1 MT

 

Payment Terms

Payment: T/T, L/C

Aluminium Coil and Sheet Manufactured in China

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Q:Why 5052 turn black after annealing during the production of aluminum alloy?
The aluminum oxide in the surface has been oxidized by other chemical elements.
Q:Aluminum (Element)?
Al + Cl2 --- AlCl3 aluminum trichloride is an important substance used in several organic chemical reactions of indistrial importance. It is what is called a Lewis acid, something you will get to. Possibly gallium, just below it in the periodic table.
Q:Is shiny surface aluminium good for blanket?
Electrical conductivity has nothing to do with it. Emergency blankets of the type you describe have much lower thermal conductivity than metallic aluminium. The shiny surfaces both reflect body heat back to the body and do not radiate heat away. The sun is not involved in its operation as they work equally well at night or in other unlit places.
Q:Deodorant and Aluminum ?
If there was solid proof and research that showed it was bad for you or baby while pregnant your doctor would have told you not to use it. It's a matter of debate and controversy still and has been for many years, and I'm sure it will continue to be for many years. If you are worried, you can by aluminum free anti-perspirants, I believe Tom's of Maine makes one that is very effective. Or you can use one that just contains less.
Q:How do you repair a door that rubs on the bottom Aluminum?
Check your hinges first. typically your upper hinge has become loose or bent. If it is bent you could use wood 2X4 as lever under bottom corner and pry it back into position.
Q:What volume of oxygen measured at 25oC and 0.975 atm is required to completely oxidize 3.42 g of aluminum to a?
First write out the formula reaction: 4Al + 3O2 --- 2Al2O3 Next, find the number of moles of oxygen gas needed to oxidize 3.42 g of aluminium completely. From the cchemical equation above, 3 mol of oxygen is used to oxidize completely 4 mol of aluminium. Calculate the no. of moles of aluminium used: no. of moles of aluminium used = 3.42 g / molar mass of Al = 3.42 g / 26.98 g mol^-1 = 0.127 mol Use the mole ratio concept to find the no. of moles of oxygen required: no. of moles of oxygen required : no. of moles of aluminium used = 3 : 4 no. of moles of oxygen required / 0.127 = 3 / 4 no. of moles of oxygen required = (3 / 4)(0.127) = 0.095 mol Next, use the gas equation PV = nRT [P: Pressure of gas in Pa; V: Volume of gas in m^3; n: no. of moles; R, gas constant, 8.314 J mol^-1 K^-1; T, Temperature of gas in K] -Convert 0.975 atm to Pa: 0.975 atm = (0.975 x 101325) Pa = 98791.875 Pa -Convert 25 oC to K: 25 oC = (25 + 273) K = 298 K -Substitute into the equation PV = nRT and solve it: (98791.875)(V) = (0.095)(8.31)(298) (98791.875)(V) = 235.2561 V = 235.2561 / 98791.875 = 0.002381 m^3 = (0.002381 x 10^3) L = 2.381 L
Q:What would life be like without aluminum?
Heavier. Technology would progress a lot slower because much of the stuff we take for granted is made possible by strong yet light materials such as aluminum.
Q:How to purchase PE polyester coated aluminum sheet and PVDF fluorocarbon coated aluminum coil?
Both belong to color coated aluminum sheet and coil. Customers can purchase ordinary aluminum sheet or coil, and then go to special coating company to add PE polyester coating or PVDF fluorocarbon coating. The color is bright and quality is also very good. PE polyester coated aluminum and PVDF fluorocarbon coated aluminum coil has a wide range of usages: construction industry (aluminum-plastic panel, aluminum honeycomb, roof corrugated sheet, fireproof veneer, aluminum ceiling, shutter, rolling shutter door, garage door, awning, water gutter), electronic appliances (computer chassis, computer panel), lighting, furniture, solar reflector, air conditioning duct and the like. At present it is still applied in many areas including electronic appliance, instrument, lighting, packaging and house decoration.
Q:Best place to order 25 micron diameter aluminum wire?
If they can't help, try asking the tech support guys at the wirebond manufacturers and the tool manufacturers. KS in the US and Shinkawa in Japan used to be the big guys. You can search for ultrasonic bond tools. You can also check with superconducting research centers; several private and public ones. Researchers might loan you materials and/or bonding support. BTW, Al critical temp is reportedly about 1.2°K, pretty tough to get that cold! U/S bond wire has 1% silicon, partly for hardness, you can probably bond pure wire though. Key is breaking up the oxide. Maybe bonding at cold temps and/or in vacuum would work. Also, I doubt epoxy would be good or superconducting at the temps. Al filled epoxy is unreliable electrical conductor due to oxide formation. Will be a bear to handle such fine wires without a bonder! Good luck!
Q:Where can i find pure aluminum?
Aluminum foil is your best bet. According the the Reynold's wrap web site, their foil is 98.5% aluminum.

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