• Aluminum Roofing Sheets for Stick Curtain Walls in Nigeria System 1
  • Aluminum Roofing Sheets for Stick Curtain Walls in Nigeria System 2
  • Aluminum Roofing Sheets for Stick Curtain Walls in Nigeria System 3
Aluminum Roofing Sheets for Stick Curtain Walls in Nigeria

Aluminum Roofing Sheets for Stick Curtain Walls in Nigeria

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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 Aluminium Sheets for Stick Curtain Walls

Aluminum Sheets for stick curtain walls are good at ductility, heat conductivity, anti-corrosion and moisture resistance.

Aluminum Sheets for stick curtain walls are widely used in roofing, electronics, instruments, lighting decoration, packing, decoration, curtain wall, sandwich panels, boats, etc.

2.Main Features of Aluminium Sheets for Stick Curtain Walls

•High intensity

•Easy to be processed and shaped

•Weather resistance

•Anti-pollution & environment protection

3. Aluminium Sheets for Stick Curtain Walls Images 

Aluminium Coils for Stick Curtain Walls

Aluminium Coils for Stick Curtain Walls

Aluminium Coils for Stick Curtain Walls

4.Specification of Aluminium Sheets for Stick Curtain Walls

Alloy

AA1050,AA1060, AA1070, AA1100

Temper:

H12, H14, H16, H18, H22, H24, H26, H32,HO, F

Thickness:

0.10-500mm

Width:

10mm- 2200mm

Standard:

GB/T3880-2006, ASTM, ISO, EU standard

Special Specification is available on customer’s requirement

5.FAQ

AWhat about inspections to guarantee quality?

For each order for Aluminum Sheets, we will arrange strict inspection for raw materials, inspection during production and inspection for finished goods.

With requirement of customers, we also can arrange the third party inspection.

BWhat about delivery?

We will put order for Aluminum Sheets in production schedule after order gets confirmed against copy of TT or L/C. Normally it takes about one month for production. Exact shipment schedule is different based on different sizes and quantity.

CWhat is the MOQ?

5 tons for each size.

D. Where have you exported aluminium sheets?

We have exported aluminum sheets to many countries. Main markets include South East Asia, Middle East, North America, South America, etc.

 

Q:What keeps things colder- plastic wrap or aluminum foil?
Aluminum foil. It is thicker, and metal retains heat/cold longer than the thin film of plastic would. I actually use both when I freeze things like lasagna...I use a layer of plastic wrap on it first, then a layer of foil over the top. It creates an extra (albeit fine) layer of insulation.
Q:Aluminum and oxygen gas react to produce aluminum oxide
Aluminium oxide is Al2O3, so there are 3 oxygen atoms for every 2 aluminium atoms. Divide 75 by the relative atomic mass of oxygen (15.9994). That is proportional to the number of oxygen atoms. Then divide by 3 and multiply by 2. This gives a number proportional to the number of aluminium atoms. Then multiply this by the relative atomic mass of aluminium (26.981529) to give the mass of aluminium required in grams.
Q:Can aluminum sheets be used for solar reflectors?
Yes, aluminum sheets can be used for solar reflectors. Aluminum is highly reflective and has excellent heat resistance, making it an ideal material for solar reflectors. The reflective surface of aluminum sheets helps to redirect and concentrate sunlight onto solar panels or other solar devices, maximizing their energy efficiency. Additionally, aluminum is lightweight and durable, making it easy to handle and suitable for outdoor applications.
Q:Are aluminum sheets suitable for construction applications?
Yes, aluminum sheets are suitable for construction applications. Aluminum is a lightweight and durable material that offers several advantages in construction projects. It has high strength-to-weight ratio, making it easy to handle and transport while still providing excellent structural integrity. Aluminum sheets are corrosion-resistant, which makes them ideal for outdoor applications. They can withstand exposure to harsh weather conditions, such as rain, snow, and UV rays, without deteriorating or rusting. This resistance to corrosion ensures the longevity of the construction project. In addition, aluminum sheets are highly malleable and can be easily shaped and formed into various sizes and designs. This versatility allows architects and designers to create unique and aesthetically pleasing structures. Aluminum sheets can be used for roofing, siding, cladding, and façade systems, as well as in the construction of windows, doors, and curtain walls. Moreover, aluminum is a sustainable material, as it is 100% recyclable and requires significantly less energy to recycle compared to other metals. This makes aluminum sheets a more environmentally friendly choice for construction projects. In summary, aluminum sheets are suitable for construction applications due to their lightweight, durability, corrosion resistance, malleability, and sustainability. Their versatility and aesthetic appeal make them an excellent choice for a wide range of construction projects.
Q:What is the fatigue limit of aluminum sheets?
The fatigue limit of aluminum sheets refers to the maximum stress level at which the material can endure an infinite number of cyclic loadings without experiencing fatigue failure. Aluminum has a relatively high fatigue limit compared to other materials, which means it can withstand a significant number of load cycles before fatigue failure occurs. However, it is important to note that the fatigue limit of aluminum sheets can vary depending on factors such as the alloy composition, heat treatment, and surface conditions. Therefore, it is crucial to consider these factors and conduct proper testing to determine the specific fatigue limit of a particular aluminum sheet.
Q:Can aluminum sheets be used for protective enclosures?
Yes, aluminum sheets can be used for protective enclosures. Aluminum is a lightweight yet durable material that offers excellent protection against various environmental factors such as corrosion, moisture, and UV rays. It is commonly used in industries such as automotive, aerospace, and construction for manufacturing enclosures to shield sensitive components or equipment from potential damage.
Q:How is aluminum sheet made?
Aluminum sheet undergoes a rolling process to be manufactured, known as rolling. This process entails passing a preheated aluminum ingot through a succession of rolling mills. The initial step involves heating the ingot to a specific temperature to enhance its malleability. Once heated, the ingot is then fed through a sequence of rolling mills, wherein it is continuously pressed and stretched to reduce its thickness and increase its length. The rolling mills consist of a pair of rotating cylinders with grooves on their surfaces. As the ingot passes through these cylinders, it undergoes compression and elongation, resulting in a thinner and longer sheet. This process is repeated multiple times, with each pass further reducing the sheet's thickness. To maintain the desired thickness and dimensions, the sheet is periodically subjected to annealing. This process involves heating the sheet to a specific temperature and gradually cooling it. Annealing helps alleviate internal stresses and ensures the sheet retains its desired properties. Once the desired thickness is achieved, the aluminum sheet is cooled, trimmed, and either cut into specific lengths or rolled into coils for further processing or distribution. The final product is a flat, thin, and versatile sheet of aluminum that finds applications in various industries, including construction, automotive, packaging, and electrical appliances.
Q:How do you ensure the flatness of an aluminum sheet?
To ensure the flatness of an aluminum sheet, several steps can be followed: 1. Material selection: Start by selecting aluminum sheets that have a high degree of flatness. This can be achieved by choosing sheets with a uniform thickness and minimal surface imperfections. 2. Storage and handling: Store the aluminum sheets in a flat and stable position to prevent any warping or bending. Avoid stacking heavy objects on top of the sheets, as this can lead to deformation. When handling the sheets, use proper lifting techniques and support them evenly to maintain their flatness. 3. Surface preparation: Before using the aluminum sheet, ensure that the surface is clean and free from any dirt, dust, or debris. Any foreign particles on the surface can cause unevenness or imperfections. 4. Use of leveling equipment: For larger aluminum sheets or those with high flatness requirements, leveling equipment can be used. This equipment includes hydraulic or mechanical straightening machines that apply pressure to the sheet, correcting any deviations and ensuring a flat surface. 5. Heat treatment: In some cases, heat treatment can be performed to relieve any residual stresses within the aluminum sheet. This process involves heating the sheet to a specific temperature and then cooling it slowly to reduce any internal strains that might affect its flatness. 6. Quality control: Implementing a rigorous quality control process is essential to ensure the flatness of aluminum sheets. This involves inspecting each sheet visually and using specialized measuring tools such as straightedges, calipers, or laser measurement devices to check for any deviations from the desired flatness. By following these steps, manufacturers and users can ensure the flatness of aluminum sheets, which is crucial for applications where precision and accuracy are required, such as in the manufacturing of electronic components, aerospace industry, automotive parts, and architectural applications.
Q:Can the aluminum sheets be painted or coated with a different color?
Yes, aluminum sheets can be painted or coated with a different color.
Q:What's the difference between laser cutting aluminum plate and stainless steel plate?
The aluminum plate is higher than the stainless steel reflectivity, the focal point, the power, the speed are not the same, the general carbon dioxide laser does not have the anti - reflection lens, then had better not cut the aluminum plate, easy to burn the laser internal lens.

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