Pvdf Color Coated Aluminum Coil - Aluminum Rolls/Coils of Good Quantity, Sgs Certificated

Pvdf Color Coated Aluminum Coil - Aluminum Rolls/Coils of Good Quantity, Sgs Certificated

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100000 m.t./month

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1.Structure of Aluminum Rolls/Coils of Good Quantity：

Aluminum Rolls/Coils of Good Quantity is designed for aluminum composite panel or to be used directly . Aluminum Rolls/Coils of Good Quantity is hard and everlasting under the blazing sun. You can choose the alloys as your habitation and we will do our best to meet your requests.

2.Main Features of the Aluminum Coil for ACP Alloy 3003, 3105：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• High color accuracy

• Well packaged

3. Aluminum Rolls/Coils of Good Quantity

Aluminum Rolls/Coils of Good Quantity,SGS can be Certificated

4.Aluminum Rolls/Coils of Good Quantity

Aluminum Rolls/Coils of Good Quantity,SGS can be Certificated

5.FAQ

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

① How 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.

②Can you guarantee the quality of the products？

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

③What is the delivery time after purchase?

35 day after receiving client’s deposit or correct LC

Q: my text says aluminium does not corrode much as a passive aluminium oxide layer is formed on it.Well other metals such as sodium adn potassium also form oxides. Why dont their oxides prevent further oxidation ?: Not sure. Maybe because Na K are more active than Aluminum.

Q: What is the role of aluminum coils in the construction of power plants?: The construction of power plants heavily relies on aluminum coils, particularly in their cooling systems. These coils play a vital role in facilitating heat transfer and maintaining efficient cooling within the power plant. When fuel or other energy sources are converted into electricity, power plants generate a significant amount of heat. To prevent overheating and ensure optimal performance, cooling systems are installed to dissipate this excess heat. Key to these cooling systems are the aluminum coils. Typically, the construction of air-cooled condensers and evaporators in the cooling systems involves the use of aluminum coils. These coils enable the transfer of heat from the power plant's equipment to the surrounding air. Their design ensures efficient heat transfer and dissipation by leveraging the high thermal conductivity of aluminum. The incorporation of aluminum coils in power plant construction offers several advantages. Firstly, aluminum is a lightweight material, making it easier to handle and install in large-scale power plants. This contributes to a reduction in construction time and costs. Additionally, aluminum exhibits high resistance to corrosion, guaranteeing the longevity and durability of the coils, even in harsh operating conditions. In addition, aluminum coils possess excellent heat transfer capabilities due to their high thermal conductivity. This characteristic enables them to efficiently transfer heat from the power plant equipment to the cooling medium, typically air. As a result, power plants can maintain stable operating temperatures and prevent equipment failures or performance issues caused by excessive heat buildup. Overall, aluminum coils are indispensable components in power plant construction, especially in the cooling systems. They facilitate efficient heat transfer, promote optimal cooling, and enhance the overall performance and reliability of power plants.

Q: We are shopping for a new LQ trailer. We are looking at several different brands and noticed that some have aluminum skin on an aluminum frame, and others have aluminum skin on a steel frame. Other than the obvious differences in weight and cost, what are other benefits/disadvantages of each? Thanks: I swear by an all aluminum trailer! Aluminum over steel next, and I hope I never own another steel trailer! I have had trailers for, lets see, 40 years now, and just bought my first aluminum one about 6 years ago. It is 14 years old and except for a few bumps that WE put in it (the same amount of bump would have dented a steel trailer too) it is in GREAT shape. A 10+ year old steel trailer shows a LOT of wear, and has to be sanded and painted often.

Q: Is it possible to use an aluminum coil for cooking rice?: <p>While it is technically possible to use an aluminum coil to cook rice, it is not recommended due to potential health risks. Aluminum can leach into food, especially when heated, and long-term exposure to aluminum may have adverse effects on health. Instead, use materials like stainless steel, cast iron, or non-stick cookware specifically designed for cooking rice to ensure safety and better results.</p>

Q: What are the different coil embossing options available for aluminum coils?: There are several different coil embossing options available for aluminum coils. Some common options include stucco embossing, diamond embossing, and mill finish embossing. Each option creates a unique texture and appearance on the surface of the aluminum coil, providing different aesthetic and functional benefits for various applications.

Q: What are the different surface protection options available for aluminum coils?: There are several surface protection options available for aluminum coils, depending on the specific requirements and applications. 1. Paint Coating: One of the most common methods of surface protection is applying a paint coating on the aluminum coil. This provides a protective layer that helps prevent corrosion, oxidation, and damage from environmental factors. Additionally, paint coatings can offer aesthetic appeal and come in various colors and finishes. 2. Anodizing: Anodizing is an electrochemical process that creates a durable and corrosion-resistant oxide layer on the surface of the aluminum coil. This method not only enhances the coil's resistance to wear and tear but also provides a decorative appearance. Anodized coatings can be clear or colored, offering flexibility in design options. 3. Film Protection: Applying a protective film on the surface of the aluminum coil is another common option. These films are typically made of plastic or vinyl and provide a temporary layer of protection during transportation, handling, and installation. They safeguard against scratches, abrasions, and other minor damages before being removed. 4. Powder Coating: Powder coating involves the electrostatic application of a dry powder onto the aluminum coil's surface. The powder is then cured under heat, resulting in a durable and resilient protective layer. Powder coatings are known for their excellent resistance to chemicals, UV rays, and physical impacts. 5. Cladding: Cladding, also known as laminating, involves bonding a protective layer, such as PVC, onto the aluminum coil's surface. This method provides enhanced resistance against scratches, impact, and weathering. Cladding can offer additional benefits, such as thermal insulation and noise reduction. These surface protection options vary in terms of cost, durability, appearance, and specific application requirements. It is essential to consider factors such as the intended use, environmental conditions, and desired aesthetics when selecting the most suitable surface protection option for aluminum coils.

Q: How do aluminum coils compare to other metal coils like steel or copper?: Aluminum coils have several distinct advantages compared to other metal coils like steel or copper. Firstly, aluminum is much lighter in weight, making it easier to handle and transport. Additionally, aluminum has excellent corrosion resistance, ensuring durability and longevity in various environments. Furthermore, aluminum coils have superior thermal conductivity, allowing for efficient heat transfer. Lastly, aluminum is more cost-effective compared to copper, while still providing reliable performance. Overall, aluminum coils offer a compelling combination of lightweight design, corrosion resistance, thermal conductivity, and cost-effectiveness when compared to steel or copper coils.

Q: What is the typical yield strength-to-density ratio for aluminum coils?: The yield strength-to-density ratio of aluminum coils can vary depending on the specific grade of aluminum being used. However, compared to many other metals, aluminum generally possesses a relatively high strength-to-density ratio. This characteristic allows it to exhibit good mechanical properties while maintaining a lightweight nature. For instance, the commonly utilized grade of aluminum for coils, known as 3003 aluminum, usually demonstrates a yield strength-to-density ratio of approximately 0.53 MPa•m^3/kg. In simpler terms, this means that for every unit of density (mass per unit volume), the material can endure roughly 0.53 megapascals (MPa) of stress before undergoing permanent deformation. There are also other high-strength aluminum alloys, including 5052 or 6061, which can possess even greater yield strength-to-density ratios, reaching up to 0.6 MPa•m^3/kg or higher. These alloys are frequently employed in applications that demand enhanced strength and durability, like those found in the aerospace or automotive industries. All in all, the yield strength-to-density ratio of aluminum coils is typically quite advantageous, rendering aluminum a popular choice for a wide array of applications that necessitate both strength and lightweight properties.

Q: Are aluminum coils suitable for fire-resistant applications?: No, aluminum coils are not suitable for fire-resistant applications. Aluminum has a low melting point and is highly flammable, making it a poor choice for fire-resistant applications. In fact, aluminum can even contribute to the spread of fire due to its combustible nature. For fire-resistant applications, materials such as steel or fire-resistant alloys are recommended as they have a higher melting point and better resistance to fire. These materials are designed to withstand high temperatures and are less likely to contribute to the spread of fire.

Q: What are the standard sizes of aluminum coils?: The specific industry and application can cause variations in the standard sizes of aluminum coils. Nevertheless, there are several widely used common standard sizes. For general industrial applications, the width of aluminum coils usually falls within the range of 36 to 72 inches. The thickness of these coils typically varies from 0.018 to 0.125 inches. The length of the coils may differ, but it is commonly around 1,000 feet or more. In the construction industry, the standard sizes of aluminum coils can differ. The width can vary between 24 and 48 inches, while the thickness can range from 0.019 to 0.032 inches. The length of these coils can also vary depending on the specific project requirements. It is important to note that these sizes serve as general guidelines and can vary based on the specific manufacturer, industry requirements, and customer preferences. It is always advisable to consult the manufacturer or supplier to determine the exact standard sizes available for aluminum coils in your specific industry.

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