Aluminum Master Casting Coil 6-8mm in Alloys 1xxx, 3xxx,5xxx

Aluminum Master Casting Coil 6-8mm in Alloys 1xxx, 3xxx,5xxx

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 100000 m.t./month

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1.Structure of Aluminum Master Casting Coil 6-8mm in Alloys：

Aluminum Master Casting Coil 6-8mm in alloys is used in the factories that produce aluminum coil from 0.2mm to 6mm by thickness. Hot rolled y cold rolled son available. The thickness of Aluminum Casting Coil for thin coil is about 6-8mm. You can choose the alloys as your using and we will do our best to meet your requests.

2.Main Features of the Aluminum Master Casting Coil 6-8mm in alloys：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Low tolerance

• Strict quality control

• Well packaged

3. Aluminum Master Casting Coil 6-8mm in Alloys

4. Production Process of Aluminum Master Casting Coil 6-8mm in Alloys

Cold Rolled

Aluminum Master Casting Coil 6-8mm in Alloys 1xxx, 3xxx,5xxx

Hot rolled

Aluminum Master Casting Coil 6-8mm in Alloys 1xxx, 3xxx,5xxx

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

① What is the MOQ of Aluminum Master Casting Coil 6-8mm in Alloys

Usually the MOQ is 150 tons, but we also can make solution according to clients’ situation.

②How about your company？

A world class manufacturer & supplier of aluminum coil and alloy blanks. Aluminum production base is comprised of 18 aluminum annealers, 10 coil and foil mills, 4 continuous production lines, 2 hot rolling production line and 3 prepainted lines.

Export 5000 tons per month to Asia, America and Middle East. Always do the best for our clients.

③Can you guarantee the quality of the products？

We are responsible for the quality of materials in a reasonable period of time to get a long-term cooperation with clients and we are glad to arrange and coordinate any third party inspection for you.

④What is the delivery time after purchase?

15 day with normal specification after receiving client’s deposit or correct LC

Q:Can aluminum coil 3003H24 replace 3A21H14?: Yes.

Q:How are aluminum coils protected against moisture during storage?: Aluminum coils are typically protected against moisture during storage through the use of various methods and materials. One common method is the application of a protective coating, such as a thin layer of oil or a corrosion-resistant film, which forms a barrier between the coil and any moisture present in the environment. This coating helps to prevent direct contact between the aluminum surface and water, minimizing the risk of corrosion or other moisture-related damage. In addition to protective coatings, aluminum coils may also be stored in a controlled environment with low humidity levels. This can be achieved by storing the coils in a dry warehouse or using dehumidifiers to remove excess moisture from the storage area. By controlling the humidity, the risk of moisture condensation on the coils is reduced, further protecting them from potential damage. Furthermore, proper packaging is crucial in protecting aluminum coils against moisture during storage. Coils are often wrapped in moisture-resistant materials, such as plastic or moisture-proof paper, to create a barrier that prevents moisture from reaching the coils. Additionally, the packaging is often sealed to provide an airtight environment, further minimizing the chances of moisture ingress. Regular inspection and maintenance are also important to ensure the continued protection of aluminum coils during storage. This includes checking the integrity of the protective coatings, monitoring the storage environment for any changes in humidity levels, and promptly addressing any signs of moisture damage. Overall, the use of protective coatings, controlled storage environments, proper packaging, and regular maintenance are key factors in protecting aluminum coils against moisture during storage. By implementing these measures, the risk of moisture-related damage is significantly reduced, ensuring the quality and integrity of the coils until they are ready for use.

Q:How are aluminum coils used in the production of heat exchangers?: Aluminum coils play a crucial role in the production of heat exchangers. Heat exchangers are devices used to transfer heat between two or more fluids, allowing for efficient heating or cooling in various applications. The use of aluminum coils in heat exchanger production is primarily due to the unique properties of aluminum. Firstly, aluminum is an excellent conductor of heat. It possesses a high thermal conductivity, which means it can efficiently transfer heat from one fluid to another. This property is particularly important in heat exchangers, as it ensures that the heat exchange process is rapid and efficient. Secondly, aluminum is lightweight and has a high strength-to-weight ratio. This makes it an ideal choice for heat exchangers, as it allows for the production of compact and lightweight units that can be easily installed in various systems. The lightweight nature of aluminum coils also reduces the overall weight of the heat exchanger, which can be advantageous in applications where weight is a concern, such as automotive or aerospace industries. Additionally, aluminum coils have excellent corrosion resistance. Aluminum naturally forms a thin oxide layer on its surface, which protects it from corrosion. This resistance to corrosion is vital in heat exchangers, as they often come into contact with different fluids that may be corrosive. The use of aluminum coils ensures the longevity and durability of the heat exchanger, preventing premature failure or damage. Moreover, aluminum coils are highly malleable and can be easily formed into different shapes and sizes. This flexibility in manufacturing allows for the production of customized heat exchangers that can be tailored to specific applications and requirements. The ability to shape aluminum coils also facilitates the design of complex heat exchanger geometries, maximizing the heat transfer surface area and enhancing overall performance. In summary, aluminum coils are extensively used in the production of heat exchangers due to their high thermal conductivity, lightweight nature, corrosion resistance, and malleability. These properties make aluminum an ideal material for efficient heat transfer, compact designs, durability, and customization. Overall, aluminum coils contribute significantly to the effectiveness and reliability of heat exchangers in various industries and applications.

Q:I have a aluminum sign that I store in the garage and it got a couple specks of rust on it which I don't like because I use it for my DJ shows. How can I get rid of the rust before it gets too bad without painting over it?: Aluminum doesn't rust.

Q:Are aluminum coils suitable for architectural louvers?: Indeed, architectural louvers can be constructed using aluminum coils as they possess remarkable corrosion resistance, a lightweight composition, and a commendable strength-to-weight ratio. The malleability and manipulability of aluminum coils grant them the ability to be effortlessly shaped and fabricated into diverse forms and dimensions, thereby rendering them exceptionally suitable for fashioning aesthetically appealing and practical louvers. Moreover, the robustness of aluminum guarantees that the louvers will endure severe weather conditions and retain their structural integrity for an extended period. In conclusion, aluminum coils serve as a dependable and adaptable material choice for architectural louvers.

Q:What happened to the aluminum coil coming out of the annealing furnace?: There is oil on the aluminum coil and the annealing time is too long.

Q:How are aluminum coils protected against scratches and damage?: Aluminum coils are protected against scratches and damage through several methods. One common method is the application of a protective coating or film on the surface of the coil. This coating serves as a barrier between the coil and any potential sources of damage, such as abrasion or impact. Another way to protect aluminum coils is by using a process called coil coating. In this process, the coil is cleaned, pre-treated, and coated with a layer of protective paint or resin. This coating not only enhances the appearance of the coil but also provides a protective layer against scratches and other forms of damage. Additionally, during the manufacturing and handling process, aluminum coils are often wrapped or packaged in materials that provide cushioning and protection. This helps to prevent any scratches or dents that may occur during transportation or storage. Lastly, proper handling and storage practices play a crucial role in protecting aluminum coils against scratches and damage. It is important to handle the coils with care, using appropriate equipment and techniques to minimize the risk of scratching or other forms of damage. Storing the coils in a clean and dry environment can also help prevent any potential damage. Overall, a combination of protective coatings, coil coating processes, proper handling, and storage practices ensures that aluminum coils are well-protected against scratches and damage, maintaining their quality and appearance.

Q:How do aluminum coils compare to copper coils in terms of conductivity?: Aluminum coils and copper coils have different conductivity properties. Copper is known for its exceptional electrical conductivity, making it the preferred choice for applications where maximum efficiency is crucial, such as electrical wiring and motor windings. Copper coils have a significantly higher electrical conductivity compared to aluminum coils. This means that copper coils can transmit electricity more efficiently, resulting in lower power losses and improved overall performance. On the other hand, aluminum coils have lower electrical conductivity compared to copper coils. While aluminum is still a good conductor of electricity, it is not as efficient as copper. This means that aluminum coils may experience higher power losses and lower efficiency compared to their copper counterparts. However, aluminum coils have their own advantages in certain applications, such as being lighter and more cost-effective. Ultimately, the choice between aluminum and copper coils depends on the specific requirements of the application, with copper being favored for its superior conductivity properties.

Q:Can aluminum coils be used for decorative purposes?: Aluminum coils offer a multitude of possibilities when it comes to decoration. This versatile material can be easily molded and adjusted, making it ideal for a wide range of decorative uses. In industries like architecture, interior design, and automotive design, aluminum coils are frequently employed to create decorative trims, accents, and borders. To further enhance their visual appeal and match the desired aesthetic, these coils can be painted or coated with different finishes. Moreover, thanks to their lightweight nature and durability, aluminum coils are a popular choice for outdoor decorative purposes, such as garden ornaments, sculptures, and signage. Ultimately, incorporating aluminum coils into various projects provides a cost-effective and visually pleasing solution for adding decorative elements.

Q:What are the different surface protection options available for aluminum coils?: Some of the different surface protection options available for aluminum coils include anodizing, painting, powder coating, and laminating. Anodizing creates a durable and corrosion-resistant oxide layer on the surface of the aluminum. Painting involves applying a protective layer of paint to the surface, which can provide both aesthetic appeal and protection against corrosion. Powder coating involves electrostatically applying a dry powder to the surface, which is then cured to create a durable and protective coating. Laminating involves bonding a protective film to the surface of the aluminum, which can provide resistance against scratching, UV rays, and chemicals.

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