How is Aluminium coil made?
Aluminium coils can be obtained through a smelting process and adjustment of metal composition, either using a horizontal casting machine or by hot-rolling sheets obtained from a discontinuous vertical casting machine.
Is aluminum foil really aluminum?
Aluminum foil is 98.5% aluminum with the balance primarily from iron and silicon to give strength and puncture resistance. The molten alloy is rolled thin and solidified between large, water-cooled chill rollers. During the final rolling, two layers of foil are passed through the mill at the same time.
What chemicals are in aluminum foil?
Aluminium foil can be produced in chemistry with potassium amalgam and aluminium chloride. In this case potassium serves as a reducing agent. The formula in the chemistry for such a film is: 4AICI3+3K – AI + 3 KAICI4.
1050a IS formed BY adding a small amount of iron in pure aluminum, which has excellent forming characteristics, high corrosion resistance, good weldability and electrical conductivity. 1050a IS WIDELY USED IN products WITH LOW strength requirements, such as chemical instruments, sheet machining, deep drawing or spinning concave utensils, welding parts, heat exchanger, clock surface and plate, nameplates, kitchenware, ornaments, reflective appliances, etc.
1050A and 1060 are industrial pure aluminum with aluminum content (mass fraction) of 99.50% and 99.60%, respectively, and cannot be strengthened by heat treatment. The surface of pure aluminum is silver white, and its density decreases with the increase of purity or temperature. They have high electrical conductivity and thermal conductivity, good plasticity, easy to withstand all kinds of pressure processing and bending, extension, but low strength. The candlestick performance and welding performance of industrial pure aluminum is good, can be used for gas welding, hydrogen welding and resistance welding, but its cutting machinability is poor.
One of the outstanding characteristics of industrial pure aluminum is that it has good corrosion resistance. This is because aluminum has a strong tendency to combine with oxygen, and a layer of oxide film is generated on the surface of aluminum in the air to prevent the continued oxidation of aluminum, so that aluminum has good corrosion resistance. 1050A and 1060 are widely used in electrical conductors, chemical storage tanks, brewing industry hoses, food containers, cooking utensils, heat exchangers, decorative materials, etc. It is also used to make welding rods and aluminum powder. Its electrodes are used to weld aluminum plates and pure aluminum containers, and its aluminum powder is used as fireworks powder.
| Aluminium Coil |
| 1 | Production Standard | ASTM, B209, JIS H4000-2006,GB/T2040-2012,etc |
| 2 | Material | 1000 2000 3000 4000 5000 6000 7000 8000 |
| 3 | Width | 50mm-2500mm or as the customer's request |
| 4 | Length | 50mm-8000mm or as the customer's request |
| 5 | Thickness | 0.12mm-260mm |
| 6 | Surface | Coated, Embossed,Brushed, polished, Anodized,etc |
| 7 | OEM service | Perforated, Cutting special size, Doing flatness, Surface treatment,etc |
| 10 | Delivery Time | Within 3 days for our stock size,15-20days for our production |
| 11 | Package | Export standard package: bundled wooden box, suit for all kinds of transport,
or be required |
| 12 | MOQ | 200kg |
| 13 | Sample | Free and available |
| 14 | Quality | Certificate of Test,JB/T9001C,ISO9001,SGS,TVE |
| 15 | Export To | Ireland,Singapore,Indonesia,Ukraine,SaudiArabia,Spain,Canada,USA,Brazil, Thailand,Korea,Iran,India,Egypt,Kuwait,Oman,Viet Nam,South Africa,Dubai,England,Holland,Russia,etc |
| Alloy | | Application field |
| 1xxx | 1050 | Insulation, food industry, decoration, lamp, traffic signs etc. |
| 1060 | Fan blade, Lamps and lanterns, Capacitor shell, Auto parts, Welding parts etc |
| 1070 | Capacitor, Rear panel of vehicle refrigerator, charging point, heat sink etc |
| 1100 | Cooker, building material, printing, heat exchanger, bottle cap etc |
| 2xxx | 2A12 2024 | Aircraft structures, rivets, aviation, machinery, missile components, the card wheel hub, propeller components, aerospace parts,
car parts and various other structural parts. |
| 3xxx | 3003 3004
3005 3105 | Aluminum curtain wall panel, aluminum Ceiling, Electric cooker bottom, TV LCD backboard, storage tank, curtain wall, building
construction panel heat sink, billboard.
Industrial floor, air conditioning, refrigerators radiators, Make-up board, Prefabricated house etc |
| 5xxx | 5052 | Marine and transportation material, railway carriage's inner and outer cabinet, oil and chemical industry storage device,
equipment and medical device panel etc. |
| 5005 | Marine applications, bodies of boats, buses, trucks and trailer. Curtain wall panel. |
| 5086 | Ship board, deck, bottom and edge panel etc. |
| 5083 | Tanker, oil storage tank, drilling platform, ship board, deck, bottom, welded parts and edge panel, railway carriage 's board,
automotive and aircraft panel, cooling device and automotive molding etc. |
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