7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016

7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016 System 1

7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016 System 2

7075 Aluminum Coils for Sale - Aluminum Coil Wholesale in China 2016

Ref Price:

Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 100000 m.t./month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

1.Structure of Aluminum Coil Wholesale in China：

Aluminum Coil Wholesale in China 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..Aluminum Coil Wholesale in China 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.Advantages of the Aluminum Coil Wholesale in China：

• Smooth surface

• High manufacturing accuracy

• High strength of extension and yield

• Well packaged

• No marks, no scratch, no excessive oil

3. Aluminum Coil Wholesale in China

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 Wholesale in China

Aluminum Coil Wholesale in China 2016

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 common surface cleaning methods for aluminum coils?: There are several common surface cleaning methods for aluminum coils that are effective in removing dirt, debris, and other contaminants. One of the most commonly used methods is pressure washing. This involves using a high-pressure water spray to dislodge and remove any dirt or grime from the surface of the coils. Pressure washing can be done using specialized equipment or even a regular garden hose with a spray nozzle attachment. Chemical cleaning is another popular method for cleaning aluminum coils. This method involves using specific cleaning agents or solvents that are designed to break down and remove dirt and contaminants from the surface of the coils. These chemicals are typically applied using a spray bottle or a pump sprayer, and then rinsed off with water after a designated amount of time. Another effective method for cleaning aluminum coils is the use of steam cleaning. This involves using high-temperature steam to loosen and remove dirt and grime from the surface of the coils. Steam cleaning is often used in conjunction with a cleaning agent or solvent to enhance its effectiveness. In addition to these methods, there are also specialized coil cleaning brushes or fin combs that can be used to physically remove any debris or build-up from the coil surfaces. These tools are particularly useful for removing smaller particles or debris that may be trapped in between the fins of the coils. It is important to note that when cleaning aluminum coils, it is crucial to follow the manufacturer's recommendations and guidelines to ensure that the cleaning process is done safely and effectively. Additionally, regular cleaning and maintenance of aluminum coils can help prolong their lifespan and maintain their efficiency.

Q: Are aluminum coils suitable for solar reflectors?: Yes, aluminum coils are suitable for solar reflectors. Aluminum is a widely used material for solar reflectors due to its high reflectivity and durability. It has a reflective surface that can efficiently redirect the sunlight onto the desired target, such as a solar panel or collector. Additionally, aluminum coils are lightweight and easy to shape, making them ideal for creating curved or angled reflector surfaces. The reflective coating on aluminum coils can withstand harsh weather conditions and provide long-lasting performance. Overall, aluminum coils are an excellent choice for solar reflectors due to their reflectivity, durability, and versatility.

Q: The canoe is aluminum. It has some paint remaining on it from what i am assuming is the original factory paint. The paint is just in patches, so my question is do i sand only where the paint is, or the whole canoe? Will sanding the aluminum damage it? Or should I not sand it at all, and just use paint stripper? After getting the old paint off, what kind of primer should i use? or is it not necessary to prime? What kind of paint should I use? I plan on it being multi tone(a leafy camo, of olive drab, flat black, and a gray tone).: Painting Aluminum Canoe

Q: Are aluminum coils resistant to oil and grease?: Yes, aluminum coils are generally resistant to oil and grease. Aluminum has a natural resistance to corrosion and is not easily affected by most solvents, including oil and grease. This property makes aluminum coils a suitable choice for various applications where they may come into contact with oils or greases, such as in the automotive and HVAC industries. However, it is important to note that prolonged exposure to certain aggressive chemicals or high concentrations of oil or grease may still cause some damage or degradation to the aluminum coils over time. Therefore, it is recommended to properly clean and maintain the coils to ensure their optimal performance and longevity.

Q: Are aluminum coils compatible with different welding methods?: Yes, aluminum coils are compatible with different welding methods. Aluminum is a versatile metal that can be welded using various techniques such as gas tungsten arc welding (GTAW), also known as TIG welding, and gas metal arc welding (GMAW), also known as MIG welding. These methods are commonly used for welding aluminum coils due to their ability to produce high-quality welds with good strength and appearance. TIG welding is particularly suitable for aluminum as it allows for precise control of heat input and provides excellent weld quality. It uses a non-consumable tungsten electrode and an inert gas such as argon to shield the weld zone from atmospheric contamination. MIG welding, on the other hand, is a faster process that uses a consumable wire electrode and a shielding gas to protect the weld pool. It is widely used in industrial applications due to its efficiency and ease of use. In addition to TIG and MIG welding, other methods such as laser welding and friction stir welding can also be used for aluminum coils, depending on the specific requirements of the application. It is important to note that proper preparation, including cleaning and surface treatment of the aluminum coils, is crucial for achieving successful welds. This ensures the removal of any contaminants or oxide layers that may negatively affect the welding process. Overall, aluminum coils are compatible with different welding methods, and the choice of technique depends on factors such as the desired weld quality, production requirements, and the skills and equipment available.

Q: What are the standard tolerance levels for aluminum coils?: Depending on the industry and application, the tolerance levels for aluminum coils can differ from the standard. Generally, these tolerance levels are established by industry standards and specifications like ASTM or ISO. For thickness, the tolerance levels for aluminum coils can range from +/- 0.002 inches to +/- 0.020 inches, depending on the aluminum's specific grade and thickness. Similarly, the tolerance levels for width can vary from +/- 0.010 inches to +/- 0.250 inches. Regarding flatness, the standard tolerance levels for aluminum coils specify the maximum deviation from a flat plane. This can range from 0.001 inches to 0.020 inches, depending on the application's specific requirements. Other factors that can affect tolerance levels include the aluminum coils' surface finish, edge condition, and mechanical properties. To determine the appropriate tolerance levels for aluminum coils, it is important to consult relevant industry standards, specifications, and the specific requirements of the application.

Q: Are there any certifications or standards for aluminum coils?: Certifications and standards exist for aluminum coils, ensuring their quality and performance. The Aluminum Association's Certification Program is widely recognized as the most prominent certification for aluminum coils. This program guarantees that the coils meet the specific standards and requirements established by the association. Moreover, multiple organizations such as ASTM International, ASME, and ISO have set various standards and specifications governing the manufacturing and performance of aluminum coils. These standards encompass crucial aspects like the coils' chemical composition, mechanical properties, and dimensional tolerances, guaranteeing compliance with industry requirements.

Q: Can aluminum coils be used in the manufacturing of electronic devices?: Yes, aluminum coils can be used in the manufacturing of electronic devices. Aluminum is a versatile and widely-used material in various industries, including electronics. Aluminum coils are often used in the construction of transformers, inductors, and other components of electronic devices. One of the main advantages of using aluminum coils in electronic devices is their lightweight nature. Aluminum is much lighter than other commonly used materials like copper, which makes it easier to handle and transport. Additionally, aluminum has good thermal conductivity, allowing for efficient heat dissipation within electronic devices. Furthermore, aluminum coils are resistant to corrosion, which is crucial in electronic applications where the devices may be exposed to moisture or other harsh environments. This corrosion resistance helps to prolong the lifespan of the electronic device and ensures its reliability. Moreover, aluminum coils can be easily formed into various shapes and sizes, making them suitable for different electronic device designs. They can be customized to meet specific requirements, such as fitting into compact spaces or achieving specific electrical characteristics. Overall, aluminum coils offer several advantages in the manufacturing of electronic devices, including their lightweight nature, good thermal conductivity, corrosion resistance, and flexibility in design.

Q: Can aluminum coils be used for automotive heat shields?: Yes, aluminum coils can be used for automotive heat shields. Aluminum is a lightweight and durable material that has excellent heat resistance properties, making it suitable for use in automotive heat shields. Its ability to dissipate heat efficiently helps protect sensitive components from excessive heat, ensuring optimal performance and durability in vehicles.

Q: Can aluminum coils be used for window frames?: Yes, aluminum coils can be used for window frames. Aluminum is a popular choice for window frames due to its lightweight, durable, and corrosion-resistant properties. It is also easily customizable and can be painted or anodized to achieve different aesthetics.

Send your message to us

*Email

*TEL

*Quantity

*Unit