Flat Aluminum in Coils (500-2000kgs Available)

Flat Aluminum in Coils (500-2000kgs Available)

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 5 m.t.

Supply Capability:: 15000 m.t./month

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1.Structure of Aluminum Coil of 500-2000kgs Avaliable for Customer ：

Mill Finished Aluminum Coil is designed for many field such as electronics, instruments, lighting decoration, packing industry, and house decoration, curtain wall, honeycomb-core panel, sandwich panel, aluminum composite panel, aluminum composite pipe etc.. Mill finished aluminum coil for 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 of 500-2000kgs Avaliable for Customer：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Well packaged

• No marks, no scratch, no excessive oil

3. Aluminum Coil of 500-2000kgs Avaliable for Customer

Alloy：	AA1050, 1060, 1070, 1100, 3003, 3004, 3005, 3105, 5052, 5083, 5754, 8011, 8006
Temper：	H14, H16, H18, H22, H24, H26, H32, O/F
Thickness:	0.2-100mm
Width:	30mm-1700mm

4. Production of Aluminum Coil of 500-2000kgs Avaliable for Customer

Aluminum Coil of 500-2000kgs Avaliable for Customer

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: What are the different types of alloys used for aluminum coils?: There are several different types of alloys that are commonly used for aluminum coils. The most commonly used alloy for aluminum coils is 3003. This alloy is known for its excellent corrosion resistance and moderate strength. It is often used in applications where high strength is not required, such as in roofing and siding. Another commonly used alloy for aluminum coils is 5052. This alloy has good weldability and formability, making it suitable for a wide range of applications. It is often used in the automotive industry for body panels and fuel tanks. 6061 is another popular alloy for aluminum coils. This alloy has excellent strength and is often used in structural applications. It is commonly used in the aerospace industry for aircraft parts and in the construction industry for structural components. Other alloys that are used for aluminum coils include 1100, 5005, and 8011. Each of these alloys has its own unique properties and characteristics, making them suitable for different applications. For example, 1100 is known for its high electrical conductivity and is often used in electrical applications, while 8011 is commonly used for packaging and food containers due to its excellent corrosion resistance. In summary, the different types of alloys used for aluminum coils include 3003, 5052, 6061, 1100, 5005, and 8011. These alloys offer a range of properties and characteristics that make them suitable for various applications across industries such as automotive, aerospace, construction, and packaging.

Q: How do aluminum coils contribute to the energy efficiency of products?: Aluminum coils play a crucial role in enhancing the energy efficiency of various products. Firstly, aluminum is known for its excellent thermal conductivity, which allows for efficient heat transfer. This characteristic enables aluminum coils to quickly and effectively transfer heat between different components within a product, such as in air conditioning systems or refrigerators. By efficiently dissipating heat, aluminum coils help these products operate more efficiently, reducing energy consumption and ultimately saving costs for consumers. Additionally, aluminum is a lightweight material, which makes it easier to incorporate into various products without adding unnecessary weight. This is particularly beneficial for industries such as automotive and aerospace, where reducing weight is essential for improving fuel efficiency. By using aluminum coils in these applications, manufacturers can achieve lighter and more energy-efficient vehicles or aircraft, resulting in reduced fuel consumption and emissions. Furthermore, aluminum coils offer excellent corrosion resistance. This is especially advantageous in products exposed to moisture or harsh environments, as it prevents rust and degradation over time. By maintaining the performance and integrity of the coils, the overall energy efficiency of the product is preserved, ensuring that it operates optimally for an extended period. In conclusion, aluminum coils contribute significantly to the energy efficiency of products through their thermal conductivity, lightweight properties, and corrosion resistance. By effectively transferring heat, reducing weight, and preventing degradation, these coils help products operate more efficiently, resulting in lower energy consumption, cost savings, and reduced environmental impact.

Q: Almost every restaraunt uses aluminium foils and polyehylene for packing foods - that you carry to home.How safe is this ?For how long would the temperature be mainitained ?and within what time if consumed and is it safe ?: Yes, it's perfectly fine You want to get it refridgerated within 1-2 hours of consuming the food and only keep it for up to 3 days. After that toss it.

Q: I need to lay down two 3 welds on some 1/8 aluminum but my welder is not set up for it. could i just out fit my welder with aluminum wire without buying the spool gun and get the same results? or maybe I should just get a welding shop to do it for me?: What is your machine that you will be using? Can you weld AC on it? Do you have a High Freq. Box? Will you GTAW it or use GMAW? What Alloy of Aluminum is it? Need much more info than you have provided. If GMAW best to have a pull or a push / pull wire feed system such as in a spool gun. Aluminum is too soft to just push from a wire feeder unit.

Q: What are the common surface defects or issues in aluminum coils?: Some common surface defects or issues that can be found in aluminum coils include: 1. Scratches: These are visible marks on the surface of the coil caused by contact with abrasive materials or improper handling during production, transportation, or storage. 2. Streaks: Streaks are long, narrow lines or bands that appear on the surface of the coil. They are often caused by irregularities in the rolling process or the presence of impurities in the aluminum material. 3. Dents: Dents are localized depressions or deformations on the surface of the coil. They can occur due to mishandling, accidental impacts, or improper storage practices. 4. Corrosion: Aluminum is generally resistant to corrosion, but certain environmental conditions or exposure to corrosive agents can lead to the formation of oxide layers or pitting on the surface of the coil. 5. Edge cracks: These are cracks or fissures that occur along the edges of the coil. They can be caused by improper cutting or shearing techniques during the manufacturing process. 6. Surface roughness: Surface roughness refers to an uneven or bumpy texture on the surface of the coil. It can be a result of inadequate smoothing or finishing during the rolling or processing stages. 7. Oil stains: Oil stains are dark or discolored areas that appear on the surface of the coil. They can occur due to improper cleaning or lubrication during the production process. 8. Coil set: Coil set refers to the tendency of the coil to retain a curvature or shape after unwinding. It can be caused by stresses induced during rolling, coiling, or cooling, leading to a non-flat and uneven surface. 9. Roll marks: Roll marks are patterns or imprints left on the surface of the coil by the rolling mill or equipment. They can be caused by uneven pressure or improper alignment of the rolling tools. 10. Discoloration: Discoloration refers to changes in the color or appearance of the aluminum surface. It can occur due to exposure to high temperatures, chemical reactions, or oxidation. These surface defects or issues can negatively impact the appearance, quality, and performance of aluminum coils. Manufacturers and users should be aware of these defects and take appropriate measures to prevent or minimize their occurrence.

Q: How are aluminum coils used in the manufacturing of appliances?: Aluminum coils find widespread use in the manufacturing of appliances because of their unique properties and versatility. Primarily, they are employed in the production of heat exchangers, which serve as essential components in appliances like refrigerators, air conditioners, and heaters. One of the key advantages of aluminum coils lies in their remarkable thermal conductivity. This attribute enables them to efficiently transfer heat from one area to another, making them an ideal choice for applications involving heat exchange. In appliances, aluminum coils assist in the cooling or heating processes by transferring heat between the refrigerant or coolant and the surrounding air or water. Additionally, aluminum coils offer superior corrosion resistance in comparison to other metals, rendering them highly suitable for appliances that come into contact with moisture or other corrosive substances. This property guarantees the durability and longevity of the appliances, as the coils are less likely to rust or corrode over time. Moreover, the lightweight nature of aluminum coils contributes to the overall efficiency of appliances. It reduces the energy required for transportation and installation, thereby making it a more sustainable option. Furthermore, the lightweight coils allow for more compact designs, maximizing space utilization in appliances. Another advantage of aluminum coils is their malleability. They can be easily shaped and formed into various sizes and configurations, enabling customized designs that cater to specific appliance requirements. This design flexibility empowers manufacturers to create efficient heat exchangers that fit within the limited space available in appliances. In conclusion, the excellent thermal conductivity, corrosion resistance, lightweight nature, and malleability of aluminum coils make them a preferred choice for use in appliances. These properties make them particularly well-suited for heat exchangers, which play a crucial role in appliances requiring efficient cooling or heating processes.

Q: What are the different surface textures available for aluminum coils?: Aluminum coils offer a range of surface textures, each with its own distinctive qualities and uses. 1. Smooth: The smooth surface texture is a popular and versatile option for aluminum coils. It boasts a sleek and polished appearance, making it suitable for a wide array of applications, including architectural cladding, signage, and consumer electronics. 2. Stucco: Stucco texture involves embossing the aluminum coil to create a raised pattern reminiscent of small pebbles. This texture enhances the coil's durability, offering resistance against scratches and dents. It is often chosen for applications that require a robust and decorative finish, such as roofing, wall panels, and decorative trim. 3. Diamond: The diamond texture features an embossed diamond-shaped pattern on the aluminum coil's surface. This texture not only adds visual appeal but also provides enhanced traction and slip resistance, making it ideal for flooring, stairs, and ramps. 4. Brushed: The brushed texture is achieved by mechanically brushing the surface of the aluminum coil, resulting in a linear pattern. This finish gives the aluminum a distinctive satin-like appearance, making it sought after for architectural applications like interior wall cladding, furniture, and decorative elements. 5. Hammered: To create the hammered texture, the aluminum coil's surface is hammered, producing a unique and irregular pattern. This texture lends a rustic and handcrafted look, making it suitable for decorative accents, light fixtures, and furniture. 6. Perforated: The perforated texture involves puncturing small holes or perforations into the surface of the aluminum coil. This texture allows for increased airflow, light transmission, and sound absorption, making it commonly used in ventilation systems, acoustic panels, and decorative screens. These examples illustrate the various surface textures available for aluminum coils. The choice of texture depends on specific application requirements, including aesthetics, functionality, and durability.

Q: So i like eating frozen foods like wings or bagel bites and i cook them in my toaster oven with aluminum foil under them on top of the tray. I heard using aluminum is bad for you and can get you diseases or illnesses. Is this true and should i stop using aluminum foil? i eat these frozen foods maybe 3-4 times a week: No, aluminum foil and aluminum cookware are safe to cook with. Back in the 1930s to as late as the 1960s, a certain screwball religious cult sometimes published articles to fluff out their newsletters and proselytizing magazines about the supposed dangers of aluminum cookware. Their source was anecdotes from one obsessive quack, not any replicable scientific studies.

Q: What is the fatigue strength of aluminum coils?: The fatigue strength of aluminum coils can vary depending on various factors such as the specific alloy used, the manufacturing process, and the application. Generally, aluminum alloys have good fatigue strength compared to other materials, making them suitable for a wide range of applications that require resistance to cyclic loading and fatigue. Aluminum coils are commonly used in industries such as automotive, aerospace, and electrical due to their lightweight nature and excellent corrosion resistance. Their fatigue strength is typically determined through fatigue testing, which involves subjecting the material to repeated cycles of stress until it fails. Aluminum alloys used in coil form are designed to withstand cyclic loading without experiencing significant damage or failure. The fatigue strength of aluminum coils is influenced by factors like the alloy composition, heat treatment, and surface finish. Higher strength aluminum alloys, such as those in the 7000 series, generally exhibit higher fatigue strength compared to lower strength alloys like the 1000 or 3000 series. To determine the specific fatigue strength of aluminum coils, it is essential to consider the intended application, the stress levels expected during operation, and the desired service life. Fatigue life predictions can be made using various models and testing methods such as S-N curves (stress amplitude vs. number of cycles to failure). In summary, the fatigue strength of aluminum coils is generally considered good, making them a suitable choice for applications that require resistance to cyclic loading and fatigue. The specific fatigue strength of aluminum coils can vary depending on factors such as alloy composition, heat treatment, and surface finish. To accurately determine the fatigue strength for a specific application, it is recommended to consult technical specifications or conduct fatigue testing.

Q: This question asks about the differences between 3D printed aluminum coils and traditionally manufactured aluminum coils.: <p>Yes, there are differences between 3D printed and regular aluminum coils. 3D printed aluminum coils are manufactured using additive manufacturing, which allows for complex geometries and customization. They can be produced with less material waste and can be designed for specific applications. Traditionally manufactured aluminum coils, on the other hand, are typically made through processes like rolling, which may not offer the same level of design flexibility. 3D printed coils may have different mechanical properties due to the layer-by-layer manufacturing process, potentially resulting in varying strength and durability. Additionally, 3D printed coils might have a higher cost due to the specialized equipment and materials required for additive manufacturing.</p>

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