Aluminum Coil suppliers Wholesale in China

Aluminum Coil suppliers Wholesale in China System 1

Aluminum Coil suppliers Wholesale in China System 2

Aluminum Coil suppliers Wholesale in China System 3

Aluminum Coil suppliers Wholesale in China System 4

Aluminum Coil suppliers Wholesale in China

Ref Price:: $1,300.00 - 2,000.00 / m.t.

Loading Port:: China main port

Payment Terms:: TT or LC

Min Order Qty:: 5 m.t.

Supply Capability:: 1000000 m.t./month

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Aluminum Coil suppliers Wholesale in China

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.

2. Can 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.

3. What is the delivery time after purchase?

35 day after receiving client's deposit or correct LC

4.What is Anodized Aluminum and How does the Anode effect impact Electrolysis?

Anodized aluminum refers to aluminum and aluminum alloy plated layer of dense alumina in order to prevent further oxidation, the chemical properties of alumina same. But with the general oxide film is different; it can be stained with anodized aluminum electrolytic coloring.

Anode effect is a phenomenon unique to molten salt electrolysis, and to the performance of aluminum production is still evident. Production of anode effect occurs when the cell voltage rises sharply, reaching 20 ~ 50V, and sometimes even higher. It occurs a significant impact on the entire series of electrolysis, a current efficiency is reduced, the impact of the various technical indicators electrolysis, and so reduces yield and quality aluminum, undermining the smooth supply whole series of electrolysis. In the method of treatment, no more than two ways: with effect rod (stick) extinguish or reduce the anode, increasing the quantity of alumina, in order to achieve the purpose of extinguishing the anode effect. It has yet to find a better approach.

Q:Are aluminum coils suitable for electrical conductivity?: Yes, aluminum coils are suitable for electrical conductivity. Aluminum is a highly conductive material that has a conductivity rating of approximately 62% of the International Annealed Copper Standard (IACS). This makes aluminum coils an excellent choice for various electrical applications, including power transmission and distribution, electrical motors, and transformers. Additionally, aluminum coils offer advantages such as lightweight, high corrosion resistance, and lower cost compared to copper coils. However, it is important to note that aluminum has a lower conductivity than copper, so larger aluminum coils may be required to achieve the same level of conductivity as smaller copper coils. Overall, aluminum coils are a viable and commonly used option for electrical conductivity.

Q:Can aluminum coils be used for roofing?: Yes, aluminum coils can be used for roofing. Aluminum is a popular and commonly used material for roofing due to its durability, lightweight nature, and resistance to corrosion. It is often chosen for its ability to withstand harsh weather conditions and its long lifespan, making it a suitable option for various roofing applications.

Q:How do aluminum coils contribute to the thermal conductivity of products?: Aluminum coils play a vital role in enhancing the thermal conductivity of various products, thanks to their exceptional thermal properties. These coils, crafted from aluminum, excel at transferring heat with great efficiency. Compared to common metals like steel or copper, aluminum boasts significantly higher thermal conductivity. Consequently, when incorporated into products, aluminum coils swiftly and effectively move heat from one area to another. For instance, in air conditioning units, aluminum coils find frequent use in HVAC systems. As refrigerant courses through the coils, the aluminum material rapidly absorbs heat from the surrounding air. This process facilitates efficient cooling, swiftly removing heat from the air and expelling it, thereby creating a more comfortable indoor environment. Likewise, in heat exchangers, aluminum coils aid in the transfer of heat between two fluids or gases. The aluminum's strong thermal conductivity ensures efficient heat exchange, guaranteeing the desired temperature is reached promptly. Additionally, the lightweight nature of aluminum coils makes them easier to handle and install in a range of products. This characteristic proves particularly advantageous in industries such as automotive, aerospace, and electronics, where weight reduction is critical. In conclusion, aluminum coils make a significant contribution to the thermal conductivity of products by efficiently transferring heat, thanks to their impressive thermal properties. Furthermore, their lightweight nature enhances their versatility and practicality across multiple industries.

Q:What are the different thicknesses available for aluminum coils?: The thicknesses available for aluminum coils can vary, but common options typically range from 0.015 inches to 0.25 inches.

Q:I planned on making heart shaped pancakes for Valentine's day - is it ok to use aluminum foil as the mold for it? If so, how should I go about it?: It would make more sense to make a pancake and them cut them out with a heart shaped cookie cutter. I would not use foil on a burner...it will not turn out well. Good Luck

Q:What is the typical thermal expansion coefficient for aluminum coils?: The typical thermal expansion coefficient for aluminum coils is around 23.1 x 10^-6 per degree Celsius (or 23.1 x 10^-6/°C). This coefficient represents the change in length of an aluminum coil per degree Celsius increase in temperature. It is important to note that this value may vary slightly depending on the specific alloy and composition of the aluminum coil.

Q:Can aluminum coils be used in transformer windings?: Transformer windings can indeed utilize aluminum coils. Aluminum is a widely employed material for transformer windings because its resistivity is low, conductivity is high, and it is cost-effective compared to copper. It possesses numerous advantages, including being lighter in weight, having superior thermal conductivity, and yielding lower manufacturing expenses. However, there are certain considerations to keep in mind when using aluminum coils in transformer windings. For instance, a larger cross-sectional area is necessary to compensate for its lower conductivity when compared to copper. Furthermore, special techniques may be required to prevent galvanic corrosion when aluminum comes into contact with other metals within the transformer. All in all, aluminum coils can serve as a viable substitute for copper coils in transformer windings, providing benefits in terms of efficiency and cost.

Q:How do I deal with too much aluminum powder when the aluminum strips are divided?: At present, dust removal system distribution bag filter and water dust collector two kinds.

Q:Are aluminum coils compatible with other materials?: Indeed, other materials can be used in tandem with aluminum coils. Aluminum, being a versatile and extensively utilized substance, readily blends with various materials for different purposes. Take, for instance, the utilization of aluminum coils alongside copper tubing in air conditioning and refrigeration systems to amplify heat transfer efficiency. Furthermore, aluminum coils can be coated or layered with polymers or paints to furnish supplementary safeguard against corrosion, enhance visual appeal, or elevate specific performance attributes. Consequently, aluminum coils exhibit compatibility with a multitude of materials, rendering them apt for an array of applications within industries like construction, automotive, aerospace, and beyond.

Q:Are aluminum coils suitable for construction applications?: Yes, aluminum coils are suitable for construction applications. Aluminum is a lightweight and durable material that is widely used in the construction industry. Aluminum coils are often used for roofing, siding, gutters, and other exterior applications due to their resistance to corrosion and their ability to withstand harsh weather conditions. They are also easy to install and maintain, making them popular among contractors. Additionally, aluminum coils can be painted or coated to enhance their aesthetic appeal and to match the overall design of a building. Overall, aluminum coils are a reliable and cost-effective choice for construction applications.

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