Aluminum Coil Wholesale - New Coated Aluminium Coil AA8XXX
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Product Description:
1 Specifications of PE Coated Aluminum Coil/Sheet
Alloy | AA1050,AA1060, AA1070, AA1100, AA3003, AA3004, AA3005, AA3105, AA5005, AA5052, AA5754, AA5083, AA8011 |
Temper: | H12, H14, H16, H18, H22, H24, H26, H32,HO, F |
Thickness: | 0.10-4.0mm |
Width: | 10mm- 2000mm |
Coating | PE(Polyester) |
Painting Thickness | Standard 16-25 microns, max 40 microns |
Color | Acording to Ral colors or customer’s samples |
Standard: | GB/T17748-1999, ASTM, ISO, EU standard |
Special Specification is available on customer’s requirement | |
Paint Material:PPGI,BECKER, NIPPON.
PE(polyester) Coating
PVDF
2 Usage/Applications of PE Coated Aluminum Coil/Sheet
Our company's PE Coated Aluminum Coil/Sheet have been widely used in the fields of construction and decoration(garage doors, ceiling etc.), electronic appliances, lighting decoration, air-condition air pipe, sanwich panels and drainage, etc.
- Q: Why is the aluminum roll upset?
- Mainly in the aluminum slitting process, for various reasons, does not meet the standards and specifications of products, can be used to roll the machine from the new trimming and slitting, winding up to meet customer needs of product specifications
- Q: How do aluminum coils contribute to energy-efficient lighting installations?
- Aluminum coils contribute to energy-efficient lighting installations by providing excellent thermal conductivity, which helps dissipate heat efficiently. This reduces the energy consumed by the lighting system and extends the lifespan of the bulbs. Additionally, aluminum coils are lightweight, durable, and corrosion-resistant, making them suitable for various lighting applications.
- Q: What are aluminum coils used for and what are their applications?
- <p>Aluminum coils are versatile metal products that serve various purposes. They are primarily used in construction, manufacturing, and packaging industries. Some common applications include roofing and siding materials, heat exchangers, food and beverage cans, automotive parts, and electrical components. Aluminum coils are valued for their lightweight, corrosion resistance, and high thermal and electrical conductivity, making them ideal for a wide range of applications where durability and efficiency are required.</p>
- Q: What specific tools are required for handling and working with aluminum coils?
- <p>Working with aluminum coils typically requires specialized tools to ensure safety and efficiency. These include cutting tools like metal snips or shears designed for aluminum, which are crucial for cutting the coils without damaging them. Additionally, a coil carrier or uncoiler is necessary for handling and unrolling the coils without causing injury or deformation. Protective gear such as gloves and safety glasses is also essential to prevent injuries from sharp edges or debris. For more precise work, a metal straightener or leveling machine may be needed to correct any warping in the aluminum coils.</p>
- Q: Are aluminum coils suitable for architectural cladding?
- Architectural cladding can indeed utilize aluminum coils. Aluminum, a versatile and aesthetically pleasing material, is widely used in the construction industry due to its lightweight nature and durability. Aluminum coils can be easily shaped into various forms and sizes, making them perfect for architectural cladding applications. One of the notable advantages of using aluminum coils for cladding is their resistance to corrosion. Aluminum naturally develops a protective oxide layer, preventing rusting and deterioration over time. Consequently, aluminum proves to be a durable and low-maintenance option for architectural cladding. Moreover, aluminum coils offer a wide array of finishes and colors, providing greater design flexibility. Architects and designers can paint or coat them to match any architectural style or design concept, making aluminum coils a favored choice. Furthermore, aluminum is an environmentally friendly material. It is fully recyclable and has a significantly lower carbon footprint compared to cladding materials like steel or concrete. This makes aluminum coils a sustainable option for architectural projects. To sum up, aluminum coils are indeed suitable for architectural cladding due to their durability, corrosion resistance, design flexibility, and environmental benefits.
- Q: What is the balanced equation for copper (I) oxide and Aluminum?
- Copper(I) oxide is a solid and so is aluminum. Any reaction that might occur would have to be at an elevated temperature. This is a thermite reaction in which copper(I) is reduced to copper metal (molten) and aluminum is oxidized to aluminum oxide. 3Cu2O(s) + 2Al(s) -- 6Cu(s) + Al2O3(s) ========= Follow up ========== Do you mean in aqueous solution? There won't be any copper(I) chloride in aqueous solution. CuCl is very insoluble in water, but will undergo disproportionation to form Cu2+ ions and copper metal. Therefore, you would actually have a solution of copper(II) chloride. Copper(II) chloride will react with aluminum to form copper metal and aluminum ions. Ordinarily aluminum won't react with copper(II) ions. The reaction does proceed in the presence of chloride ion. This is because the chloride ion will react with the Al2O3 layer on the surface of aluminum metal to make [AlCl4]^- which exposes the aluminum metal below, and thus a reaction can occur. 3Cu2+ + 2Al(s) -- 2Al3+ + 3Cu(s)
- Q: How are aluminum coils tested for surface roughness?
- Aluminum coils are tested for surface roughness through various methods, including visual inspection, mechanical profiling, and non-destructive testing techniques. Visual inspection involves examining the surface with the naked eye to identify any visible roughness or irregularities. Mechanical profiling employs instruments like profilometers to measure the surface roughness parameters, such as Ra (average roughness) or Rz (mean peak-to-valley height). Non-destructive testing methods, like ultrasonic or eddy current testing, can also be utilized to detect surface irregularities without causing any damage to the coil. These tests ensure that the aluminum coils meet the required surface roughness specifications for their intended applications.
- Q: How are aluminum coils protected against transportation damage?
- Aluminum coils are protected against transportation damage through various measures implemented by manufacturers and transportation companies. First and foremost, aluminum coils are usually packaged and stored in sturdy crates or pallets that provide a protective barrier against external impact and ensure stability during transit. These crates are often made of wood or metal and are designed to withstand the rigors of transportation. To further safeguard against damage, the coils are often wrapped in protective materials such as plastic or stretch film. This additional layer of packaging helps to prevent scratches, abrasions, and moisture damage during handling and transportation. The coils may also be secured within the crates or pallets using straps or bands to prevent movement and potential impact with other objects. Furthermore, manufacturers often utilize padding materials such as foam or cardboard inserts to create a cushioning effect within the packaging. These inserts help absorb shock and vibration during transit, reducing the risk of damage caused by impacts or sudden movements. Additionally, transportation companies play a crucial role in ensuring the safe transportation of aluminum coils. They employ specialized handling equipment such as forklifts or cranes to minimize the risk of mishandling and dropping the coils. Moreover, they carefully load and secure the coils within shipping containers or trucks, ensuring they are properly braced and immobilized to prevent shifting or rolling during transportation. In summary, aluminum coils are protected against transportation damage through the use of sturdy packaging, protective wraps, padding materials, and appropriate handling techniques. These measures aim to minimize the risk of scratches, dents, and other forms of damage caused by impacts, vibrations, or mishandling during transit.
- Q: Are aluminum coils resistant to chemical exposure?
- Aluminum coils are widely recognized for their high resistance to chemical exposure. Aluminum itself possesses exceptional corrosion resistance properties, making it suitable for a variety of applications where it may encounter chemicals. The naturally occurring oxide layer on aluminum coil surfaces acts as a safeguard, preventing further corrosion and deterioration when exposed to numerous chemicals. Nevertheless, it is important to acknowledge that the chemical resistance of aluminum coils can vary depending on the specific type and concentration of the chemical involved. Certain aggressive chemicals or potent acids may still result in damage or corrosion over time. Therefore, it is always recommended to seek advice from experts or refer to specific chemical compatibility charts in order to determine the compatibility of aluminum coils with particular chemicals or environments.
- Q: what is the final temperature of 250g of water whose initial Temperature is 25 C if 80-g of aluminum initially at 70 C is dropped into the water? The specific heat of aluminum is 0.215 cal/C g how do you do it? our teacher did not show us how and it is not in the book
- Given Data :-- Mass : Aluminium m(a) = 80 g, Water m(w) = 250 g Initial Temperature : Aluminium t? = 70 C and Water t?' = 25 C Final Temperature of both ( aluminium and water ) = T C (assume) Since Aluminium is initially at a temperature higher than that of water, it (aluminium) will lose heat to water . Heat lost by Al = Q = mass of Aluminium x sp.heat capacity of Aluminium x Temp. change = Q = 80 x 0.215 x ( 70 - T ) cal Heat gained by water = Q' = mass of water x sp.heat capacity of water x Temp. change = Q' = 250 x 1 x ( T - 25 ) According to principle of calorimetery . = Heat lost by aluminium = heat gained by water. = 250 x 1 x ( T - 25 ) = 80 x 0.215 x ( 70 - T ) = T = 27.9 C .... ( Rounded to one decimal place )...... Answer Answer .
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Aluminum Coil Wholesale - New Coated Aluminium Coil AA8XXX
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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