Ac Aluminum Coil White - Aluminum Coil/Aluminum Circle/Aluminum Sheet Famous Supplier from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6 m.t.
- Supply Capability:
- 3000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Grade:
1000 Series,3000 Series,5000 Series,2000 Series
Surface Treatment:
Embossed,Oxidized,Enameled Wire,Sand Blasted
Shape:
Square,Oval,Hexagonal
Temper:
O-H112,Hard
Application:
Kitchen Use,Door & Window,Food
1. Specification of Aluminum Circle
1) Alloy | AA1050, AA1060, AA1100, AA1235, AA1070, AA3104, AA3003, AA3004, AA3105, AA5005, AA5052, AA8011etc |
2) Temper | O/H12/H14/H16/H18/H32/H34/H36/H38//H22/H24/H26/H28/T6/T651/T3/T351 etc |
3) Thickness | 0.2mm to 6mm |
4) Width | 20mm to 3300mm |
5) Coil weight | 100kgs to 6 tons depends on actual requirement |
6) Core material | AluminIum |
7) Coil Inner diameter | 76mm, 152mm or as required |
2. Application of Aluminum Circle
(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors.
(2).Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations.
(3).Advertisement: display platforms, signboards, fascia, shop fronts.
3. Feature of Aluminum Circle
*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.
*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.
*This type of coil causes less material wastage than ingot when remelted.
*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.
Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use
4. Certificate:
SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate
5. Image of Aluminum Circle
6. Package and shipping of
eye to wall
eye to the wall with wood pallet (wooded case also available)
7. FAQ
1) What is the delivery time?
Dpends on actual order, around 30 to 35 days
2)What is the QC system:
We have QC staffs of 20 person and advanced equipment, each production is with MTC traced from Aluminum ingot lot.
3) Where is your mainly market?
Australia, America, Asia, Middle East, Western Europe, Africa etc
- Q:Can aluminum coils be used in solar energy systems?
- Yes, aluminum coils can be used in solar energy systems. Aluminum is a commonly used material in the construction of solar panels and other components due to its lightweight, corrosion resistance, and excellent thermal conductivity properties. It is often used as a conductor in the wiring of solar panels and can also be found in heat exchangers and solar water heaters.
- Q:How are aluminum coils manufactured to specific dimensions?
- Precision engineering and cutting-edge technology are utilized to manufacture aluminum coils with specific dimensions. The process commences with the selection of high-quality aluminum ingots, which are subsequently melted and cast into long, flat strips. Upon achieving the form of flat strips, the aluminum undergoes a sequence of rolling operations. The strips pass through a rolling mill, gradually decreasing in thickness and elongating in length. This rolling process is instrumental in attaining the desired dimensions and thickness for the coils. Following the initial rolling, the strips undergo annealing, a process involving heating the aluminum to a specific temperature and then cooling it slowly. This procedure enhances the ductility and reduces internal stresses in the metal, making it more manageable for subsequent manufacturing steps. The subsequent step is slitting, which involves cutting the wide strip into narrower strips of the desired width. High-precision slitting machines ensure accurate and consistent dimensions for each coil. Additionally, edge trimming is performed during the slitting process to eliminate irregularities and ensure straight edges. Once the narrower strips are obtained, specialized machines are utilized to coil them. These machines carefully wind the strips into coils of the desired size and shape, ensuring secure and tight winding. To further enhance dimensional accuracy, the coils may undergo a final leveling process. This process entails passing the coils through a machine that applies pressure to flatten any irregularities or distortions in the metal, ensuring a uniform and consistent thickness. In summary, the manufacturing of aluminum coils with specific dimensions necessitates a combination of precision rolling, slitting, coiling, and leveling processes. These processes, in conjunction with advanced machinery and quality control measures, guarantee that the final product meets the precise specifications required by the customer.
- Q:Relevant question 5Excuse me, what's the meaning of your "deoiling effect"? And you answer two kinds of performance, my understanding is that the oil removal effect is not good, lead to aluminum volume is not neat, what is the difference between the two? Solution, thank you
- Oil removal effect is not good rolling oil remover oil extrusion is not complete, coiling in aluminum strip surface residual oil too much, after coiling because of oil coated on the aluminum coil inside played a supporting role in the beginning of aluminum roll edge round, with aluminum coil of diameter increases, the inner pressure increases.
- Q:How do aluminum coils impact energy efficiency?
- Aluminum coils play a vital role in enhancing energy efficiency across various applications, such as heating, ventilation, and air conditioning (HVAC) systems, refrigerators, and heat pumps. The outstanding heat transfer properties of aluminum are the primary reason for their positive impact on energy efficiency. The excellent heat conductivity of aluminum enables it to quickly absorb and release thermal energy. In HVAC systems, aluminum coils effectively transfer heat between the indoor and outdoor units. This efficient heat transfer reduces the system's workload, enabling it to operate more efficiently and consume less energy. Moreover, aluminum coils possess the advantages of being lightweight and having a large surface area, further enhancing their heat transfer capabilities. By reducing the overall weight of the system, their lightweight nature results in lower energy consumption. The increased surface area promotes better contact between the air and the coils, facilitating more effective heat exchange. Another benefit of aluminum coils is their resistance to corrosion, a common issue in HVAC systems. Corrosion can hinder the efficiency of heat transfer, leading to increased energy consumption. The corrosion resistance of aluminum coils ensures long-lasting performance, maintaining their efficiency and reducing the need for frequent maintenance or replacement. To summarize, aluminum coils significantly contribute to energy efficiency by facilitating efficient heat transfer, reducing the workload on HVAC systems, and minimizing energy consumption. Their lightweight nature, large surface area, and corrosion resistance further enhance their positive impact on energy efficiency.
- Q:Should the aluminum roll be in the direction of the aluminum roll length or width?
- Therefore, the highway standards at different levels are different, and the following is the highway standard at all levels:The two-way highway of standard highway and first class highway is 2*7.5 meters, the six lane is 2*11.25 meters, and the eight lane is 2*15 meters. The four lane is 2 meters
- Q:Can aluminum coils be used in the production of air conditioning systems?
- Yes, aluminum coils can be used in the production of air conditioning systems. Aluminum coils are widely used in air conditioning systems because of their excellent heat transfer properties and corrosion resistance. They are lightweight, durable, and highly efficient in transferring heat between the refrigerant and the air. Additionally, aluminum coils are more environmentally friendly compared to traditional copper coils as they require less energy during manufacturing and are fully recyclable. Overall, aluminum coils are a popular choice for air conditioning systems due to their performance, durability, and eco-friendliness.
- Q:I have a couple aluminum baking sheets, and when i wash them, then dry them with a towel, it turns the towel black? why is this? are these still ok to use? Ive been putting one of those silicone baking sheets or parchment paper on the sheets because of this. but i cant really do that with the cake pan. so how do i stop it from doing this?
- Aluminum reacts to anything acid and a lot of dishwashing detergents are on the acidic end of the ph scale and that causes oxidation which is the black stuff you're getting on the towel. I use commercial aluminum baking sheets when I bake. I like their heavy weight, even browning and NO burnt cookie bottoms. Hot water and a tiny, tiny bit of dishwashing detergent works to clean them. The less you expose the sheets to acidic things, the less black stuff you have. To remove it, I just take one of those sponges with a nylon scrub pad that's safe for non-stick cookware and give it a scrub. I don't soak my baking sheets or put them in the water; I put a drop of the dishwashing soap on the sponge, work it into a foam, wash and rinse quickly. Barkeeper's Friend works well on anything the dishwashing liquid won't take off also. It's normal for the type of material it is but what you use to clean them does make the problem worse. If you don't create the black stuff, you don't have the problem.
- Q:Are there any limitations on the welding or soldering of aluminum coils?
- Yes, there are limitations on welding or soldering aluminum coils. Aluminum has a relatively low melting point and high thermal conductivity, which can make it challenging to weld or solder effectively. The oxide layer on the surface of aluminum also makes it difficult to achieve a strong bond. Additionally, aluminum is prone to distortion and warping during the welding or soldering process. Therefore, special techniques and equipment, such as using specialized fluxes, inert gases, and proper pre-cleaning, are required to overcome these limitations and achieve successful welds or solder joints on aluminum coils.
- Q:What is the process of manufacturing aluminum coils?
- The process of manufacturing aluminum coils involves several steps. First, raw aluminum is obtained from bauxite ore through a mining and refining process. The refined aluminum is then melted in large furnaces and cast into ingots or billets. These ingots are then rolled into thin sheets or strips using a rolling mill. The sheets are further processed by annealing, which involves heating and cooling to enhance the material's properties. The annealed sheets are then rolled again to achieve the desired thickness and shape, forming coils. The coils may undergo additional treatments like coating, polishing, or embossing depending on their intended application. Finally, the coils are inspected for quality and cut into specific lengths before being packaged for shipment to various industries that utilize aluminum in their manufacturing processes.
- Q:How are aluminum coils annealed?
- Aluminum coils undergo a heat treatment process called annealing, which is typically used to soften the metal and enhance its ductility. This process involves heating the coils to a specific temperature and gradually cooling them. To start the annealing of aluminum coils, thorough cleaning is required to eliminate any impurities. Then, the coils are placed in a furnace that is heated to the desired temperature. The duration and temperature of the annealing process depend on the specific grade and thickness of the aluminum being treated. Once the coils reach the desired temperature, they are maintained at that level for a specific period. This allows the internal structure of the aluminum to become more uniform and relieves any internal stresses that may have occurred during manufacturing. After completion of the annealing process, the coils are slowly cooled within the furnace. This gradual cooling is crucial to prevent the development of new internal stresses. Once the coils reach room temperature, they are ready for further processing or utilization. In some instances, an additional process called quenching may follow annealing. Quenching involves rapidly cooling the aluminum by immersing it in a medium like water or oil. This can further enhance the mechanical properties of the aluminum, such as its strength and hardness. Overall, the annealing process for aluminum coils is a meticulously controlled heat treatment that aims to enhance the metal's properties and make it more suitable for various applications.
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Ac Aluminum Coil White - Aluminum Coil/Aluminum Circle/Aluminum Sheet Famous Supplier from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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