• Mill Finished Aluminum Sheest Foils Coisl Circles System 1
  • Mill Finished Aluminum Sheest Foils Coisl Circles System 2
  • Mill Finished Aluminum Sheest Foils Coisl Circles System 3
Mill Finished Aluminum Sheest Foils Coisl Circles

Mill Finished Aluminum Sheest Foils Coisl Circles

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
9000 m.t./month

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Application: Foil stock, Circles, Roofing, Canstock, Marine plate,Anti-sliperypurpose in vehicles, packing and appliance.

Aluminium is a relatively soft, durable, lightweight, ductile and malleablemetal with appearance ranging from silvery to dull gray, depending on the surface roughness. It is nonmagnetic and does not easily ignite. A fresh film of aluminium serves as a good reflector (approximately 92%) of visible light and an excellent reflector (as much as 98%) of medium and far infrared radiation. The yield strength of pure aluminium is 7–11 MPa, while aluminium alloys have yield strengths ranging from 200 MPa to 600 MPa. Aluminium has about one-third the density and stiffness of steel. It is easily machined, cast, drawn and extruded.

Alloy:  AA1050, 1060, 1100, AA3003, 3005, 3015, 5052, 5754, 5083,8011,etc

Temper:H14/16/18/22/24/32,HO etc.

Thickness:0.2mm—100mm

Width:100mm—2300mm (Can be slitted)

Inner Diameter: 508MM

CoilWeight:500kg-3000kg(Max.)

 

 

Surface Quality

1. There are no macular or roll marks on the surface of aluminum sheets.

2. There is no water corrosion on the surface.

3.The surface of aluminum sheets is very clean without lots of impurities.

An efficient quality control system is maintained and bears a documented quality assurance policy that is an approved quality assurance. It covers all our business activities like manufacturing, sales & service procedures. Under this system, we not only test the products but also check raw material.

Our quality assurance mechanism ensures that every product we manufacture passes through the following quality check stages:

  • Material control system

  • Process control system

  • Machining & dimensional control

  • Certification & supplementary test

  • Finishing & marking

Q:Relevant question 5Excuse me, what's the meaning of your "deoiling effect"? And you answer two kinds of performance, my understanding is that the oil removal effect is not good, lead to aluminum volume is not neat, what is the difference between the two? Solution, thank you
Oil removal effect is not good rolling oil remover oil extrusion is not complete, coiling in aluminum strip surface residual oil too much, after coiling because of oil coated on the aluminum coil inside played a supporting role in the beginning of aluminum roll edge round, with aluminum coil of diameter increases, the inner pressure increases.
Q:Can aluminum coils be painted?
Yes, aluminum coils can be painted. However, it is important to follow proper surface preparation and use a suitable paint that is compatible with aluminum to ensure a long-lasting and durable finish.
Q:Are aluminum coils suitable for architectural sunshades?
Indeed, architectural sunshades can be made using aluminum coils. The lightweight quality, durability, and resistance to corrosion make aluminum a favored material for sunshades. With aluminum coils, a wide range of shapes and designs can be achieved, providing flexibility in architectural design. Moreover, aluminum is easy to fabricate and install, making it a convenient choice for architectural projects. Additionally, aluminum possesses exceptional thermal properties that enable effective heat reflection and reduction of solar gain, thereby enhancing energy efficiency in buildings. All in all, aluminum coils emerge as a suitable and adaptable choice for architectural sunshades.
Q:Can aluminum coils be welded or joined?
Aluminum coils have the capability to be welded or joined. Aluminum, being a highly weldable metal, can be easily joined through the utilization of different welding techniques. TIG welding, MIG welding, and resistance welding are the most commonly employed methods for welding aluminum coils. TIG welding is a precise and adaptable technique that employs a non-consumable tungsten electrode to generate the arc. This method is extensively utilized in welding aluminum coils due to its ability to offer exceptional control over the welding process, resulting in welds of high quality and strength. On the other hand, MIG welding employs a consumable wire electrode and a shielding gas to safeguard the weld zone from atmospheric contamination. This technique is faster compared to TIG welding and is often favored for larger production runs. Resistance welding is yet another prevalent method employed for joining aluminum coils. It involves the passage of an electric current through the overlapping metal surfaces to generate heat and pressure, thereby creating a robust weld joint. This technique is commonly used in industries that require high-speed production. It is important to note that welding aluminum coils necessitates specific techniques and considerations due to the distinctive properties of the metal. Aluminum possesses a lower melting point and higher thermal conductivity than other metals, which can make the welding process more challenging. Proper cleaning, preheating, and the selection of suitable filler materials are crucial in achieving successful welds. To summarize, aluminum coils can be welded or joined using various techniques such as TIG welding, MIG welding, and resistance welding. However, it is imperative to adhere to proper procedures and take into account the specific properties of aluminum to ensure the creation of strong and dependable welds.
Q:What are the different coil widths available for aluminum coils?
The available coil widths for aluminum coils may vary based on specific requirements and manufacturing capabilities. However, typical coil widths for aluminum coils range from 12 inches (304.8 mm) to 60 inches (1524 mm). These standard widths are commonly utilized in construction, automotive, and packaging industries. Custom coil widths, narrower or wider than the standard range, can also be provided by manufacturers to meet specific customer needs. This allows for increased flexibility in design and application. It is important to acknowledge that the availability of specific coil widths may differ depending on the supplier and the aluminum alloy used. Therefore, it is advisable to consult a reputable aluminum coil supplier to determine the exact range of coil widths available for a particular project or application.
Q:What are the density and specific gravity values of aluminum coils?
The density of aluminum coils is approximately 2.7 g/cm³, and the specific gravity value is approximately 2.7.
Q:Are aluminum coils suitable for automotive heat shields?
Yes, aluminum coils are suitable for automotive heat shields. Aluminum is a widely used material in the automotive industry due to its excellent heat resistance and thermal conductivity properties. It is lightweight and has a high strength-to-weight ratio, making it an ideal choice for heat shields. Aluminum coils can effectively dissipate heat and protect sensitive components from excessive heat exposure. Additionally, aluminum is corrosion-resistant, which is crucial for automotive applications where heat shields are exposed to various environmental conditions. Overall, aluminum coils offer the necessary properties and performance required for automotive heat shields.
Q:Are aluminum coils suitable for coil winding applications?
Coil winding applications can utilize aluminum coils, as they possess numerous advantageous properties. Firstly, aluminum is lightweight, facilitating easier handling and transportation. Industries like automotive and aerospace, which prioritize weight reduction, find this particularly beneficial. Moreover, aluminum exhibits excellent conductivity, ensuring efficient electrical current flow within the coil. This is especially advantageous for applications requiring high performance and low resistance, such as transformers and electric motors. Additionally, aluminum's high resistance to corrosion renders it suitable for outdoor and harsh environments. Unlike metals like steel, it does not rust and can endure exposure to moisture and chemicals. Furthermore, aluminum coils offer cost-effectiveness. Compared to metals like copper, commonly used in coil winding, aluminum is generally more affordable. Thus, it presents a cost-efficient option for various industries. Nevertheless, it is important to acknowledge that aluminum has lower electrical conductivity than copper. Therefore, in applications where high conductivity is paramount, such as power transmission, copper coils may be more suitable. Nonetheless, aluminum coils provide numerous benefits and find widespread use in various coil winding applications.
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?
If you are using a frying pan on a gas stove - yes. I fold tin foil into a strongish ribbon then form the shape I want: hearts, gingerbread men, etc. Make sure the pan is fairly warm before you put the tin foil shape in remove the shape as soon as the pancake is set, but before you flip it. You can trim the little splashes before serving. HOWEVER - there are reusable shapes available at many kitchen supply stores. They are not very expensive are permanent additions to your kitchen.
Q:Can aluminum coils be used in high-altitude environments?
Yes, aluminum coils can be used in high-altitude environments. Aluminum is a lightweight and corrosion-resistant material, making it suitable for various applications, including in high-altitude environments. Aluminum coils are commonly used in air conditioning systems, heat exchangers, and refrigeration units, which can function efficiently at high altitudes. Aluminum's high strength-to-weight ratio allows it to withstand the extreme conditions found at high altitudes, including low temperatures, high winds, and low atmospheric pressure. Additionally, aluminum is non-magnetic, which is advantageous in certain high-altitude applications, such as aerospace and satellite technologies. Furthermore, aluminum has excellent thermal conductivity, allowing it to efficiently transfer heat, making it ideal for use in cooling systems operating in high-altitude environments. Its corrosion resistance properties also make it durable and able to withstand the effects of moisture, which can be prevalent in such environments. Overall, aluminum coils are a reliable and suitable choice for use in high-altitude environments due to their lightweight, corrosion resistance, thermal conductivity, and strength.

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