If you are looking to source aluminium coil you first need to know how to determine the quality of the coils. This depends on several factors like grade of aluminium, formability, ease of machining, etc. Then you need to look for coil suppliers who are reputed for selling quality coils in the market.
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This article explains the uses and applications of aluminium coil in today’s industrial setting.
Aluminium coils are sheets of flattened aluminium rolled into a coil. The width of the aluminium sheet is much greater than its thickness. These coils appear to be hollow cylinders with thick outer edges. Since individual aluminium sheets are difficult to store and carry, industries gradually adopted coiling of aluminium which made it easy to store and transport.
Aluminium coil manufacturers source aluminium slabs for producing aluminium coils. The ends of these slabs are sawn off and scalped before beginning the coiling process. Given below are the steps in manufacturing aluminium coil:
Step 1 – The scalped slab is placed inside the preheating furnace to be preheated and made ready for the hot rolling process.
Step 2 – The heated slab is put through the hot rolling machine and hot rolled back and forth several times to turn them into sheets with a certain thickness
Step 3 – The hot rolled aluminium sheet is then sent to cold rolling.
Step 4 – The cold rolled steel is then sent to the annealing furnace to adjust the properties of the coil to match the customer requirements.
Aluminium coil is used in different industries mainly for manufacturing and construction. It is lightweight and sturdy making it perfect for numerous industrial tasks. Here are some of the aluminium coil uses in various industries:
There are different aluminium coil grades depending on the aluminium coil material/alloy used in the rolling process. The aluminium coil price and the purpose it will be used for will determine the grade to be chosen.
There are two main classifications of aluminium alloys: wrought aluminium and cast Aluminium.
These are further divided into multiple categories based on the main alloying element and their mechanical and thermal treatment response. Wrought iron is divided into separate series from Series to Series . Under each series there are different alloys that are assigned a unique grade.
Here are a few examples of the common aluminium grades found in the market Aluminium
Aluminium is the purest form of aluminium. Made with 99% minimum purity, it features excellent workability and ductility. This metal does not harden when worked or heated compared to other metals. It highlights corrosion resistance and weldability making it a versatile metal. It is a great choice for challenging forming operations and in applications that require thermal conductivity. The versatility of Aluminum allows it to be shaped into different products like chemical equipment, fin stock, dials, railroad tank cars, and nameplates in the manufacturing industry.
Aluminium is the most used form of aluminium. This metal is made of 98.6% aluminium mixed with 1.2% manganese and 0.12% copper to increase its strength. It is readily weldable but does not have the corrosion resistance of . It is an economical alternative as the Aluminum coil prices are lower compared to other aluminium alloys. Since it is a general-purpose alloy it is found in cooking utensils and pot lids, but it cannot handle high temperatures like those found in an oven or grill.
Also Know: Latest Steel price in India Today
Often called ‘The Workhorse Aluminium’, aluminum has a remarkable corrosion resistance. Its high heat welding properties as well as its strength allow it to be used for products that experience a high level of wear and tear. It has excellent formability and can be used in bending, deep drawing, and stamping.
Aluminium coils are flattened aluminium sheets rolled into coils while steel coils are flattened steel sheet rolled into coils. Hot rolled and cold rolled steel coils are two main steel coil types available in the market. Like aluminium coils, steel coil uses include manufacturing automotive parts and electronic components. Both these metals are known for their ductility and affordability.
Aluminium coated steel coil is called aluminised steel coil. Some people commit an error calling it aluminium steel coil. It is nothing but steel coil that has been coated with aluminium. Aluminium coated steel coil cannot corrode due to the protective layer of aluminium. Here are some features of aluminised steel coil:
If you are looking for aluminium coil manufacturers in India, search online for reliable suppliers or connect with your business associates for references.
Alternatively, visit Tata nexarc to find galvanised steel coils, TMT bars, steel sheets and more in one platform. Buy steel from Tata nexarc and find trusted sellers and quality products for all your procurement needs.
Contact us to discuss your requirements of aluminium coils for transport applications. Our experienced sales team can help you identify the options that best suit your needs.
The aluminum coil is a metal product that is subjected to flying shear after being rolled by a casting and rolling machine and processed by drawing and bending angles. Aluminum coils can be widely used in electronics, packaging, construction, machinery, transportation, heat transfer, insulation materials, etc. The following will introduce 9 different aluminum coils and their uses.
After the aluminum coil is cleaned, chromized, roller coated, baked, etc., the surface of the aluminum coil is coated with various colors of paint, that is, a color-coated aluminum coil.
Colored aluminum is widely used in aluminum-plastic panels, honeycomb panels, insulation panels, aluminum curtain walls, shutters, roller shutters, aluminum-magnesium-manganese roofing systems, aluminum Ceilings, household appliances, down pipes, aluminum cans, and many other fields.
Coated aluminum coils can be simply divided into polyester (PE) coated aluminum coils and fluorocarbon (PVDF) coated aluminum coils due to different types of surface paint. Of course, there are also situations where one side is coated with fluorocarbon and the other side is coated with polyester; there are even cases where both sides are coated with fluorocarbon.
Aluminum coils are embossed, also known as embossed aluminum coils, with various patterns such as orange peel and diamond.
Because of different uses, it is also commonly called roofing material (aluminum-magnesium-manganese roofing system), ceiling material (for aluminum alloy ceiling), home appliance board (used for interior and exterior decoration of household appliances), food material (food-grade chromium and roller coating), brushed board (the surface has been brushed), etc.
Aluminum-magnesium-manganese alloy aluminum coil, processed by fluorocarbon roller coating, is widely used in many landmark buildings such as aircraft terminals and railway stations all over the country. Because of its excellent quality, it is widely praised in the industry.
Aluminum alloy ceilings (aluminum ceilings) are widely used in airports, station waiting halls, subway stations, commercial buildings, shopping malls, hotels, and other entertainment venues and home decoration. It is a more modern and ideal interior decoration material.
The surface of the aluminum alloy ceiling is treated with polyester roller coating, with rich colors, light texture, environmental protection, no pollution; fireproof, moisture-proof performance, no discoloration, easy to clean, and other characteristics. The product can be molded at one time and has many board shapes, smooth lines, easy assembly and disassembly, easy maintenance, and a good appearance.
Aluminum-plastic composite panel, referred to as aluminum-plastic panel, is a new type of material made of a surface-treated aluminum plate with a coating and baking paint as the surface, a polyethylene plastic plate as the core layer, and processed through a series of processes.
The aluminum corrugated composite panel is a kind of all-aluminum composite panel formed by vacuum compounding aluminum alloy panel, base plate, and aluminum corrugated core.
The inner and outer layers of aluminum alloy honeycomb panels are aluminum alloy sheets, and the middle interlayer is a regular hexagonal aluminum foil honeycomb core. The honeycomb core is bonded and compounded with structural adhesive and an aluminum alloy surface plate.
The surface layer of the metal exterior wall insulation board is a color-coated aluminum plate. The aluminum plate can choose the finish and color according to the design requirements. It mainly plays a decorative role. It also has good weather resistance, corrosion resistance, and self-cleaning properties; Foam, with excellent thermal insulation properties.
Aluminum shutter doors are very versatile, sturdy and durable, beautiful in appearance, high in strength, high in toughness, corrosion-resistant, impact-resistant, scratch-resistant, and more effective in safety protection.
Aluminum alloy blinds series, the aluminum alloy curtains have a variety of styles and colors, and the width of the blades are 16mm, 25mm, and 50mm; there are also monochrome, mesh, thickened, and color sheets to choose from. The blinds have the advantages of a simple structure, good rainproof and windproof performance, lightweight, and convenient installation. The high-quality aluminum alloy blades and color-matching accessories are easy to match with various styles of interior decoration designs so that the blinds can be properly integrated into the indoor space. Among them, whether it is a residence, office building, public place, etc., it can be combined with the architectural style naturally and harmoniously.
Aluminum curtain wall panels are a new type of material for curtain walls. The main features are lightweight, fireproof, waterproof, mothproof, mildewproof, and crackproof. The construction is convenient and simple, and it is suitable for various indoor and outdoor decorative materials.
Aluminum Coil For Home Appliance Board
The high-end home appliance aluminum plate has the advantages of both organic polymers and sheet substrates. It not only has good colorability, formability, corrosion resistance, and decoration of organic polymers but also has high strength and easy processing of thin plates. It is easy to carry out deep processing such as blanking, bending, deep drawing, etc., so the products made of this material have excellent practicability and durability. At present, the new material is mainly produced by roller coating and film sticking process.
For the manufacture of aluminum alloy gutters and aluminum alloy downspouts, H24 and H24 aluminum alloys are used, both sides of the aluminum coil are coated with polyester paint, the thickness of the front film is 25-28 um, and the film thickness of the back is 15-18 um. The color is durable.
Due to their good mechanical properties, aluminum coils are easy to bend, weld, and rail-pressed during processing, making them ideal raw materials for manufacturers of aluminum alloy gutters and downspouts at home and abroad.
For more information, please visit color coated aluminum coil supplier.