Alcoa Aluminum Coils - Continuous Casting Aluminium Foil Stock in Coil AA8079
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1.Structure of Product Description
Continuous Casting Aluminium foil stock is one semi-finished aluminium material. This strip can be rolled down to all kinds of aluminium foil The alloy AA8079 is widly used in household aluminium foils. Because its price is much more competitive than other alloy, So many customers choosed aluminium material instead of AA3003.
2. Main features of the product
a.Competitive price---We have our own mills and can produce mill finished aluminium coils, so we can control the production cost better.
b.Professional after-sale service---We have more than 15 years exportation experience and you need not worry about the exporation problems.
c.Fast delivery time---We can control the delivery time within 35 days.
3. Image
4. Products Specification
| Alloy | Temper | Final Thickness | Final Usage | Coil ID |
| AA8079 | H14 | about 50 micron | Household | 76mm or 152mm |
5.FAQ
What is the quality standard?
---Usually our standard is GB3880-2006
What is the largest width?
---It is 2300mm
What is the MOQ?
---Usually we can accept 80 tons.
- Q: What are the potential applications of laminated aluminum coils?
- Laminated aluminum coils have a wide range of potential applications. They can be used in industries such as electrical, automotive, aerospace, and construction. Some specific applications include electrical transformers, heat exchangers, automotive radiators, air conditioning systems, and architectural facades. The lamination process enhances the durability, heat and corrosion resistance, and electrical conductivity of the coils, making them suitable for various demanding environments and applications.
- Q: Would an SS scribe scratch an aluminum plate? What is the hardness value of both metals?
- SS is much harder than aluminum and it would scratch an aluminum plate. Google the materials to get hardness values.
- Q: How are aluminum coils used in the production of electronic devices?
- Aluminum coils are used in the production of electronic devices for various purposes such as providing electrical conductivity, heat dissipation, and electromagnetic shielding. These coils are typically used in components like transformers, inductors, and motors, where they help in the efficient transfer of electrical energy. Additionally, aluminum coils are often employed in cooling systems to dissipate heat generated by electronic components, ensuring their optimal performance and preventing overheating. Furthermore, aluminum coils can be utilized to create electromagnetic shields that protect sensitive electronic circuits from external electromagnetic interference, thus enhancing the overall reliability and functionality of electronic devices.
- Q: How do aluminum coils contribute to the durability of roofs and facades?
- Aluminum coils contribute to the durability of roofs and facades due to their inherent properties. Aluminum is a strong and corrosion-resistant material, making it highly resistant to weathering, rust, and decay. This resistance to corrosion helps prevent the formation of leaks and structural damage, increasing the lifespan of roofs and facades. Additionally, aluminum coils are lightweight yet sturdy, providing structural integrity without adding excessive weight to the building. This feature reduces stress on the overall structure and ensures better performance against various environmental factors, including wind, snow, and seismic activities. Overall, aluminum coils play a vital role in enhancing the durability and longevity of roofs and facades.
- Q: How are aluminum coils processed for specific thicknesses?
- Aluminum coils are processed for specific thicknesses through a series of manufacturing steps. The process begins with the casting of molten aluminum into large ingots. These ingots are then rolled out into thin sheets using a hot rolling mill. The first step in achieving the desired thickness is hot rolling. The aluminum sheet is passed through a series of heated rollers that gradually reduce its thickness. This process is repeated multiple times, with the sheet being reheated between each pass. Hot rolling allows for the sheet to be elongated and thinned out. After hot rolling, the sheet may undergo a process called cold rolling. Cold rolling involves passing the hot rolled sheet through a set of cold rollers. This process further reduces the thickness and improves the surface finish of the aluminum. Cold rolling also increases the strength and hardness of the material. Next, the sheet is annealed, which involves heating it to a specific temperature and then allowing it to cool slowly. Annealing helps to relieve any internal stresses and improve the overall ductility of the aluminum. Once the desired thickness is achieved, the aluminum sheet is typically cut into coils using a slitting machine. The coils can then be further processed or used in various applications, such as in the manufacturing of automotive parts, packaging materials, or building construction. Overall, the process of processing aluminum coils for specific thicknesses involves hot rolling, cold rolling, annealing, and slitting. These steps ensure that the aluminum sheet meets the required thickness specifications and is ready for further use in various industries.
- Q: This question asks about the suitability of aluminum coils for outdoor applications based on their weight and strength.
- <p>Yes, aluminum coils are lightweight and strong, making them suitable for outdoor use. Aluminum is known for its high strength-to-weight ratio, which means it can withstand significant stress without adding much weight. It also has excellent corrosion resistance, which is crucial for outdoor applications where exposure to weather elements can lead to degradation. Additionally, aluminum's malleability allows it to be easily shaped and formed into various configurations for different outdoor structures and applications. Its light weight also reduces the load on structures, which can be an advantage in many construction scenarios.</p>
- Q: Will the aluminum braking surface dissipate heat evenly allowing for fast stops from fast descents or will I have to still pulsate braking to reduce heat build up in the tires and tubes?
- Another vote for aluminum. Wheels with a basalt brake layer are overpriced.
- Q: How are aluminum coils processed for further fabrication?
- Various products can be created from aluminum coils by undergoing a series of steps for further fabrication. To begin, the coil is typically uncoiled to separate it into individual sheets or strips, which can be done manually or through automation. Next, the coils are cleaned to eliminate dirt, oil, or other contaminants. This step is crucial to ensure proper adhesion and surface finish in subsequent fabrication processes. The cleaning process may involve chemical treatments, rinsing, or mechanical brushing. Following the cleaning process, the coils often go through a pre-treatment stage, such as chemical conversion coating or anodizing. These treatments enhance the surface properties of the aluminum, providing improved corrosion resistance, better adhesion for coatings, and enhanced paint adhesion. Once the pre-treatment is finished, the coils are prepared for fabrication. This can be accomplished through various techniques, such as cutting, bending, stamping, or roll forming. Cutting can be performed using shearing, sawing, or laser cutting techniques, depending on the desired dimensions and accuracy. Bending and forming are commonly utilized to shape the aluminum coils into desired profiles or structures. This can be achieved through the use of press brakes, roll forming machines, or specialized bending equipment. Stamping is another popular method of fabrication, where the coils are pressed into specific shapes using dies and punches. This technique is commonly employed in the production of automotive parts, household appliances, and electronics. Upon completion of the desired fabrication, the coils may undergo additional surface treatments or coatings to provide protection or enhance their appearance. This can include painting, powder coating, or the application of protective films. In conclusion, aluminum coils undergo a series of steps including uncoiling, surface cleaning, pre-treatment, cutting, bending, stamping, and surface treatments to facilitate further fabrication. These processes enable the transformation of the coils into various products with the desired properties and characteristics.
- Q: This question asks for a method to calculate the diameter of an aluminum coil using its weight and density.
- <p>To calculate the diameter of an aluminum coil based on its weight and density, you first need to know the volume of the coil. The formula for volume (V) is V = mass (m) / density (蟻). Once you have the volume, you can use the formula for the volume of a cylinder, V = 蟺r虏h, where r is the radius and h is the height (or length) of the coil. If you know the height of the coil, you can solve for the radius and then double it to find the diameter (D = 2r). Ensure you have consistent units for all measurements. This calculation assumes the coil is cylindrical and uniform in thickness.</p>
- Q: Is it possible to utilize a grinder to smooth out or remove a damaged area on a steel coil?
- <p>Yes, you can use a grinder to grind down a damaged section of a steel coil. However, it's crucial to use the appropriate type of grinder designed for metalworking and to ensure safety precautions are taken, such as wearing protective gear. The grinder should be capable of handling the hardness of the steel and should be operated by someone experienced with such equipment. Always follow the manufacturer's guidelines and safety standards to prevent accidents and ensure the effectiveness of the grinding process.</p>
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Alcoa Aluminum Coils - Continuous Casting Aluminium Foil Stock in Coil AA8079
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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