Alsco Aluminum Coil - Low Price for Sale in China

Alsco Aluminum Coil - Low Price for Sale in China

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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 Low Price for Sale, Aluminum Coil In China：

Low Price for Sale, Aluminum Coil In Chinais 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.. Low Price for Sale, Aluminum Coil In Chinais 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 theLow Price for Sale, Aluminum Coil In China：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Well packaged

3. Low Price for Sale, Aluminum Coil In China

Alloy: 1050, 1060, 1070, 1100, 3003, 3004, 3005, 3105, 5052, 5083, 5754, 8011, 8006
Temper: H14, H16, H18, H22, H24, H26, H32, O/F
Thickness: 0.2mm-100mm
Width: 30mm-1700mm

4. Production of Low Price for Sale, Aluminum Coil In China

Low Price for Sale, Aluminum Coil In China

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 rules or laws governing the use of aluminum coils?: <p>Yes, there are regulations on the use of aluminum coils, which vary by country and industry. These regulations often pertain to safety, quality standards, and environmental impact. For instance, in the construction industry, aluminum coils used for roofing or cladding must meet specific standards for strength and durability. In food packaging, regulations may dictate the type of aluminum alloys used to prevent contamination. Additionally, there are environmental regulations that govern the disposal and recycling of aluminum coils to minimize their impact on the environment. Compliance with these regulations is crucial for manufacturers, suppliers, and users of aluminum coils to avoid legal penalties and ensure public safety.</p>

Q: Are there any limitations to the minimum coil width of aluminum coils?: Limitations exist for the minimum coil width of aluminum coils due to various factors, such as the manufacturing process and equipment used. Generally, the coil width is restricted by the capabilities of the rolling mill or other processing machinery. The minimum coil width is typically determined by the size of the rolls or mandrels utilized during production. If the coil width becomes too narrow, it can lead to stability and integrity issues, making handling and transportation more challenging. Furthermore, a narrower coil width may impact the overall efficiency of the manufacturing process. Hence, it is crucial to take these limitations into account when establishing the minimum coil width for aluminum coils.

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: What is the difference between pre-painted and natural aluminum coils?: There are two types of aluminum coils used in various industries: pre-painted and natural. The surface finish is the main distinguishing factor between these two types. Pre-painted aluminum coils are coated with paint or a protective coating before delivery. This coating is applied in a controlled environment, ensuring a uniform and durable finish. The advantages of pre-painted coils include increased resistance to corrosion, improved appearance, and better ability to withstand weather conditions. They also offer a wide range of color options, which makes them suitable for architectural applications where color matching is important. On the other hand, natural aluminum coils remain untreated and maintain their original metallic appearance. These coils are commonly used in applications where the natural aluminum finish is desired, such as in the production of consumer electronics, automotive parts, and other industrial products. Natural aluminum coils are known for their excellent thermal conductivity, lightweight nature, and high strength-to-weight ratio. In conclusion, the difference between pre-painted and natural aluminum coils lies in their surface finish. Pre-painted coils have a protective layer of paint, providing improved resistance to corrosion, better appearance, and color choices. Natural aluminum coils, on the other hand, retain their original metallic appearance and are often preferred in applications where the natural aluminum finish is desired.

Q: What are the different coil slitting methods used for aluminum coils?: Aluminum coils can be slit using various methods, each offering distinct advantages and applications. Here are a few commonly used techniques: 1. Rotary Shear Slitting: Employing rotating circular knives, this method achieves precise and speedy cutting of aluminum coils into narrower strips. It is ideal for high-volume production of consistently sized narrow strips. 2. Loop Slitting: This method involves passing the aluminum coil through a loop, where rotating knives make the cuts. Loop slitting enables fast processing while minimizing the risk of surface damage, making it suitable for thinner gauge coils. 3. Double Knife Slitting: Using two blades, this technique makes parallel cuts along the length of the aluminum coil. It is best suited for thicker gauge coils and can produce wider strips compared to other methods. 4. Scissors Slitting: This versatile method deploys a pair of scissors-like blades to cut the aluminum coil into strips. It can handle a wide range of coil thicknesses and is commonly used in smaller scale operations or when precise width tolerances are not critical. 5. Crush Slitting: Here, the aluminum coil is pressed against a hardened roller or blade, causing it to deform and rupture along the desired cutting line. Crush slitting is ideal for delicate materials or when minimal burr formation is desired. Each slitting method has its own advantages and limitations, and the choice depends on factors such as coil thickness, desired strip width, production volume, and surface quality requirements. Selecting the appropriate method is crucial for efficient and accurate slitting of aluminum coils.

Q: Is there any way aluminum can affect you if its absorbed into your body either by digestion, through an open cut, or even through breathing it in?Most likely inhaling it would surely affect you, but what about the other two?: Aluminium can accumulate in the brain possibly causing alzheimers. If you inhaled it it would poison you and damage your lungs, if you got it in your body it would damage your skin, possibly cause an infection and the cut might not heal. Aluminium is a solid so how could you accidently get it in your body unless you have been melting it etc? If it wasn't solid it would burn you if you got it on your skin. You can only inhale vapours not a metal. If you ate it then it would probably damage or clog up your insides otherwise just pass out in a stool, depends how much you ate. People eat from aluminium and touch it every day so it is not dangerous to be in contact with.

Q: Can aluminum coils be used in the production of aluminum composite walls?: Yes, aluminum coils can be used in the production of aluminum composite walls. Aluminum composite walls are typically made by sandwiching a layer of polyethylene between two aluminum sheets. The aluminum coils are first processed to form flat aluminum sheets, which are then used as the outer layers of the composite wall. The coils are unrolled and flattened during the manufacturing process to create the desired width and thickness of the aluminum sheets. These aluminum sheets offer excellent strength, durability, and weather resistance, making them ideal for use in aluminum composite walls. Additionally, the use of aluminum coils allows for efficient and cost-effective production, as they can be easily processed and formed into the required dimensions.

Q: Is it safe and effective to use aluminum coils for baking purposes?: <p>Aluminum coils are generally not recommended for baking. While aluminum is a good conductor of heat and is used in some baking pans, using aluminum coils directly in baking can lead to uneven heating and potential health concerns due to the leaching of aluminum into the food. It's better to use materials specifically designed for baking, such as silicone or metal baking sheets, which are safe and provide even heat distribution.</p>

Q: just wondering if you can weld aluminum pipe to a metal pipe for a cars exuast: i don't see why not becasue volvo uses aluminum exhaust systems.

Q: Are aluminum coils suitable for thermal insulation?: No, aluminum coils are not suitable for thermal insulation. Aluminum is a highly conductive material, meaning it readily transfers heat. This makes it ineffective in preventing heat transfer between different areas or maintaining a desired temperature within a space. For thermal insulation purposes, materials with low thermal conductivity, such as fiberglass, mineral wool, or foam insulation, are preferred as they minimize heat transfer and provide better insulation.

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