Alu Stock, Casting Coil Stock

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 1000000 m.t./month

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1.Structure of Alu Stock, Casting Coil Stock：

Alu Stock, Casting Coil Stock for thin coil and sheet 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 Alu Stock, Casting Coil Stockis 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 Alu Stock, Casting Coil Stock ：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Low tolerance

• Strict quality control

• Well packaged

3. Alu Stock, Casting Coil Stock

Alu Stock, Casting Coil Stock

4. Production Process of Alu Stock, Casting Coil Stock

Cold Rolled

Alu Stock, Casting Coil Stock

Hot rolled

Alu Stock, Casting Coil Stock

5.FAQ

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

① What is the MOQ of Aluminum Casting Coil

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:how tall is a crushed aluminium soda can compared to a non crushed one.i need measurements in centimeters please.ALSO!! AN IMAGE that actually has both of the two with the measurements would be SUPER HELPFUL: I recognize that there are places in this world where aluminum beverage cans are very exotic, very rare, and may even be quite expensive. I can also understand that, in such a special place, one may have never actually held one of these objects in your own hands. If you live in such a place, then I can understand why you need to seek assistance on Yahoo Answers. I am, personally, quite surprised that you would have internet access in such a place. For your answer... it depends on how you crush the can but it is quite possible to crush your standard aluminum beverage can to a thickness of fractions of a centimeter.

Q:I bought some drain opener as a source of sodium hydroxide and it has little silvery balls in it which I believe are aluminium. How can I separate the two substances with minimal loss of the sodium hydroxide? I don't care about the aluminium.: Trust me. Its not worth salvaging the hydroxide. Aluminum hydroxide is unbelievably stable and that means you probably won't be able to salvage the hydroxide without doing electrolysis or something difficult like that. That's like trying to obtain hydroxide from methanol CH3OH. Oh yea you can make methanol quite easily from a halomethane by reacting it with a hydroxide of some kind. But you will not be able to remove that hydroxide at all without neutralizing it with an acid. Hydroxides are bloody awful leaving groups. That oxygen is really glued on to that carbon well. You have to really destabilize that methanol to remove that hydroxide. Same with the aluminum hydroxide. Very stable and strong bond.

Q:What are the properties of aluminum coils?: Aluminum coils have several properties that make them highly desirable in various industries. Firstly, aluminum is lightweight, making the coils easy to handle and transport. Additionally, aluminum has excellent corrosion resistance, making it suitable for outdoor applications and harsh environments. Aluminum coils also have good conductivity, making them ideal for electrical and heat transfer purposes. Moreover, aluminum is malleable and ductile, allowing for easy shaping and forming into different configurations. Lastly, aluminum coils have a high strength-to-weight ratio, making them durable and cost-effective.

Q:How are aluminum coils processed for specific surface coatings?: To achieve specific surface coatings on aluminum coils, a series of steps are undertaken. These steps encompass cleaning, pre-treatment, coating application, and curing. Initially, the aluminum coils are subjected to a thorough cleaning process to eliminate any dirt, grease, or contaminants that may impede the coating's adhesion. This typically involves utilizing chemical cleaning agents, rinsing, and sometimes mechanical techniques. Following the cleaning stage, the coils undergo a pre-treatment process, which readies the aluminum surface for optimal coating adhesion. Depending on the specific coating requirements, this pre-treatment may involve chemical etching, conversion coating, or a combination of both. Chemical etching creates a rough surface that enhances the bond between the aluminum and the coating, while conversion coating forms a thin layer that enhances corrosion resistance and adhesion. Upon completion of the pre-treatment, the desired surface coating is applied to the aluminum coils. This can be accomplished using various methods such as coil coating, spray coating, or electrostatic coating. Coil coating is a prevalent technique in which the coil is continuously fed through a coating line, ensuring the even and precise application of the coating material onto the surface. Following the coating application, the aluminum coils undergo a curing process to ensure proper adhesion and hardening of the coating. Curing can be achieved through heat, whereby the coated coils are passed through an oven or furnace at a specific temperature and duration to facilitate cross-linking and curing of the coating material. Alternatively, certain coatings may necessitate UV curing, wherein the coated coils are exposed to ultraviolet light to achieve the desired curing process. In summary, the process of processing aluminum coils for specific surface coatings involves cleaning, pre-treatment, coating application, and curing. This comprehensive approach guarantees that the coils are adequately prepared and coated to meet the desired surface properties and performance requirements.

Q:Can aluminum coils be used in the production of heat exchanger fins?: Yes, aluminum coils can be used in the production of heat exchanger fins. Aluminum is a popular choice for heat exchanger fins due to its high thermal conductivity, lightweight nature, and corrosion resistance. These properties make it an ideal material for transferring heat efficiently while also ensuring durability and longevity. Aluminum coils can be easily formed into intricate fin shapes, maximizing the surface area for heat exchange. Additionally, aluminum is readily available and cost-effective, making it a preferred choice for heat exchanger fin production in various industries such as HVAC, automotive, and refrigeration.

Q:What is the maximum length of aluminum coils?: The maximum length of aluminum coils may vary due to multiple factors, including the specific manufacturing process, capabilities of equipment, and industry standards. However, in general, aluminum coils can range in length from a few hundred feet to several thousand feet. They find common use in applications like roofing, HVAC systems, and electrical wiring. Additionally, it should be noted that transportation and handling considerations may also impose limitations on the maximum length of aluminum coils.

Q:Can aluminum coils be used in food storage facilities?: Yes, aluminum coils can be used in food storage facilities. Aluminum is a widely used material in the food industry due to its excellent properties such as its lightweight, durability, corrosion resistance, and heat conductivity. These qualities make aluminum coils suitable for various applications in food storage facilities. Aluminum coils can be utilized in refrigeration systems, air conditioning units, and food storage cabinets, among others. Additionally, aluminum is non-toxic and does not react with food or alter its taste, making it a safe option for food storage. However, it is important to ensure that the aluminum coils used in food storage facilities are properly cleaned and maintained to prevent any potential contamination.

Q:What are the different coil handling methods for aluminum coils?: To ensure the safe and efficient handling and storage of valuable aluminum coils, there are various methods available. Here are several options: 1. Manual Handling: This approach involves the physical lifting and movement of aluminum coils using manual labor. It necessitates proper training and the use of personal protective equipment to prevent injuries. Manual handling is suitable when dealing with smaller coils or when specialized equipment is unavailable. 2. Forklift Handling: Forklifts are commonly utilized for the handling of aluminum coils. They come equipped with specially designed coil lifters or C-hooks, which securely lift and transport the coils. Forklifts offer a more efficient and quicker method for handling larger and heavier coils. 3. Coil Lifters: Coil lifters are specialized lifting devices specifically designed for aluminum coil handling. They utilize a combination of clamps and hooks to securely grip and transport the coils. Coil lifters are often used alongside cranes or forklifts. 4. C-Hooks: C-hooks are another commonly employed method for handling aluminum coils. These hooks are attached to cranes or other lifting equipment and are designed to securely cradle the coil. C-hooks facilitate easy and controlled movement of the coil and are suitable for coils of various sizes. 5. Coil Tippers: Coil tippers are utilized to tilt the coils horizontally or vertically, making loading or unloading easier. This method reduces the risk of coil damage during handling and enhances efficiency by enabling coils to be easily placed on or removed from racks or pallets. 6. Coil Carriers: Coil carriers refer to specialized trailers or trucks specifically designed for transporting aluminum coils. They feature built-in coil cradles or beds that securely hold the coils during transportation. These carriers often have adjustable supports to accommodate different coil sizes and prevent shifting during transit. Ultimately, the choice of coil handling method depends on factors such as coil size, weight, and specific requirements. It is crucial to select the appropriate handling method to ensure worker safety, prevent coil damage, and maintain the quality of the aluminum.

Q:How are aluminum coils protected against UV degradation?: Aluminum coils are commonly protected against UV degradation through the application of protective coatings or treatments. These coatings act as a barrier between the aluminum surface and the harmful ultraviolet (UV) rays from the sun, preventing them from causing damage or degradation to the metal. One common method of protection is the application of organic coatings, such as polyvinylidene fluoride (PVDF) or polyester coatings. These coatings are specifically formulated to provide excellent resistance against UV radiation. They form a durable and protective layer on the surface of the aluminum coil, shielding it from the harmful effects of prolonged sun exposure. Another method is anodizing, which involves an electrochemical process that creates a protective oxide layer on the aluminum surface. This oxide layer acts as a barrier against UV rays and prevents them from reaching the underlying metal. Anodized aluminum coils are known for their excellent resistance to UV degradation and are commonly used in outdoor applications where long-term durability is required. In addition to these protective coatings and treatments, aluminum coils can also be designed with specific alloy compositions that enhance their resistance to UV degradation. Certain alloy elements, such as magnesium and manganese, can improve the natural ability of aluminum to withstand UV radiation. These alloy additions increase the overall durability and UV resistance of the aluminum coil, minimizing the potential for degradation over time. Overall, the protection of aluminum coils against UV degradation is a critical consideration in applications where the coils are exposed to sunlight. By utilizing protective coatings, anodizing, or selecting appropriate alloy compositions, manufacturers can effectively safeguard the aluminum coils and ensure their long-term performance and durability even in challenging outdoor environments.

Q:What are the different widths available for aluminum coils?: The different widths available for aluminum coils range from narrow widths of around 3 inches to wider widths of up to 60 inches or more, depending on the specific requirements and applications.

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