Coated Aluminium Sheet and Coated Coils
- Ref Price:
-
$2,000.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
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1.Specification
ALLOY: AA1***(AA1050，AA1060,AA1070，AA1100etc)
AA3***(AA3003, AA3004,AA3005, AA3105etc）
AA5***(AA5052，AA5083，AA5754 etc)
TEMPER: H14,H16,H18,H22,H24,H26,H32,O/F
THICKNESS: O.O3mm-3.0mm
WIDTH: 30mm-1700mm
COATING: PE(POLYESTER),PVDF,EPOXY
PAINTING THICKNESS: STANDARD 16-25 MIC, MAX 40 MIC
COLOR: ACCORDING TO RAL COLORS OR CUSTOMER'S SAMPLES
STANDARD: GB/T 17748-1999
Special specification is available on customer's requirement
2.Description
In Europe aluminium experiences high rates of recycling, ranging from 42% of beverage cans, 85% of
construction materials and 95% of transport vehicles.Recycled aluminium is known as secondary aluminium, but maintains the same physical properties as primary aluminium. Secondary aluminium is produced in a wide range of formats and is employed in 80% of alloy injections. Another important use is for extrusion.
White dross from primary aluminium production and from secondary recycling operations still contains useful quantities of aluminium that can be extracted industrially.The process produces aluminium billets, together with a highly complex waste material. This waste is difficult to manage. It reacts with water, releasing a mixture of gases (including, among others, hydrogen, acetylene, and ammonia), which spontaneously ignites on contact with air;contact with damp air results in the release of copious quantities of ammonia
gas. Despite these difficulties, the waste has found use as a filler in asphalt and concrete.
3.Our advantage
We promise the best quality and price!
4.Pictures
5.FAQ
1)what is aluminum?
Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface.
Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.
2)What's kind of payment term we can supply?
CIF,CFR, FOB and other.
3)Can we supply samples?
Yes, we can!
- Q:Are aluminum sheets suitable for chemical filtration applications?
- Yes, aluminum sheets are suitable for chemical filtration applications. Aluminum is known for its excellent corrosion resistance and durability, making it a reliable choice for chemical filtration systems. Aluminum sheets can effectively filter out impurities and contaminants in various chemical processes, including separating solids from liquids and removing harmful substances. Additionally, aluminum sheets can withstand high temperatures and pressures, making them suitable for a wide range of chemical filtration applications.
- Q:Can aluminum sheets be an alternative to wood in certain applications?
- Yes, aluminum sheets can be an alternative to wood in certain applications. Aluminum sheets have several advantages over wood, including being lightweight, durable, and resistant to corrosion and fire. They can be used in various industries such as construction, automotive, aerospace, and marine, where wood may not be suitable due to its limitations. However, the selection of material depends on the specific requirements of the application and the desired properties needed.
- Q:What are the different methods of surface patterning aluminum sheets?
- Aluminum sheets can be patterned using a variety of methods, each with its own benefits and applications. Some commonly used techniques include: 1. Mechanical Etching: By employing abrasive materials like sandpaper or wire brushes, patterns can be created on the aluminum surface. Different pressures and movements can be applied to achieve desired designs. Mechanical etching is a versatile and cost-effective method suitable for both simple and complex patterns. 2. Chemical Etching: Also known as chemical milling, this method involves using chemicals to selectively remove material from the aluminum surface and form patterns. The aluminum sheet is coated with a resist and then submerged in an etchant solution, which dissolves the exposed areas, leaving behind the desired pattern. Chemical etching allows for precise and intricate designs but requires careful control of the etching process. 3. Laser Engraving: This technique utilizes a high-power laser beam to remove material from the aluminum surface and create patterns. The laser beam is controlled by computer software, enabling precise and detailed designs. Laser engraving is suitable for both small and large-scale production, offering high accuracy and repeatability. 4. Embossing: In this method, the aluminum sheet is pressed between two dies with raised patterns, resulting in a three-dimensional design on the surface. Embossing can be achieved through mechanical or hydraulic presses and is commonly used to add texture and aesthetic appeal to aluminum sheets, such as for decorative purposes or branding. 5. Printing: Various printing techniques can be employed to apply patterns onto aluminum sheets. These include screen printing, which involves forcing ink through a mesh screen onto the aluminum surface, and digital printing, which utilizes inkjet technology for high-resolution patterns. Printing methods allow for a wide range of colors and designs, making them suitable for decorative applications. The choice of surface patterning method depends on factors such as desired pattern complexity, production volume, cost considerations, and the intended end-use of the aluminum sheets. Each method offers distinct advantages and limitations, allowing manufacturers to select the most suitable technique according to their specific requirements.
- Q:Can aluminum sheet be used for aerospace structural components?
- Certainly, aerospace structural components can indeed utilize aluminum sheet. In the aerospace industry, aluminum is widely employed owing to its advantageous characteristics, including a high strength-to-weight ratio, resistance to corrosion, and excellent formability. By using aluminum sheet for these structural components, it becomes possible to construct aircraft that are lightweight, a crucial factor for optimizing fuel efficiency and performance. Moreover, aluminum is readily accessible and cost-effective, making it a favored option for aerospace applications. Nevertheless, it is worth mentioning that the selection of the aluminum sheet's specific grade and thickness will depend on the precise requirements and specifications of the aerospace structural component.
- Q:Can aluminum sheets be used for packaging applications?
- Yes, aluminum sheets can be used for packaging applications. Aluminum is a lightweight, durable, and corrosion-resistant material, making it suitable for various packaging purposes such as food and beverage containers, pharmaceutical packaging, and cosmetic packaging. It provides a barrier against moisture, oxygen, and light, ensuring the protection and preservation of the packaged products. Additionally, aluminum is recyclable, contributing to sustainability efforts in the packaging industry.
- Q:Aluminum is put into copper chloride and how can you tell what happens to them visually?
- The aluminum metal appears to be turning into copper, but it is actually just removing the metallic copper from its compound state. The Aluminum is oxidized and loses e-, becoming Al 3+ and the copper ions are reduced (they accept those e-) to form solid copper precipitate. The aluminum ions and chloride ions remain in the solution. The reaction will only occur in water and occurs because the transfer of electrons from the aluminum to the copper results in a more stable system.
- Q:What is the atomic number of aluminum?
- Aluminum's atomic number is 13.
- Q:Are aluminum sheets suitable for marine vessel construction?
- Indeed, marine vessel construction can make use of aluminum sheets. Aluminum, a material that is both lightweight and strong, offers excellent resistance to corrosion in marine environments. It is commonly utilized in the construction of various marine vessels, including boats, ships, and yachts. The use of aluminum sheets in marine vessel construction has a significant advantage in terms of its high strength-to-weight ratio. This allows for the creation of lighter vessels, which can lead to improved fuel efficiency, increased speed, and enhanced handling. Additionally, the lightweight nature of aluminum facilitates easier transportation and maneuverability during the construction process. Another notable benefit of utilizing aluminum sheets for marine vessel construction is their exceptional resistance to corrosion. Aluminum naturally develops a protective oxide layer on its surface, which prevents further oxidation and corrosion. This makes aluminum an ideal choice for marine environments, where vessels are constantly exposed to saltwater, humidity, and other corrosive elements. Moreover, aluminum sheets can be easily fabricated and welded, providing flexibility in the design and construction of marine vessels. They can be shaped into various forms, allowing for the creation of intricate hull structures and interior components. Aluminum also possesses good thermal conductivity, which aids in regulating temperature within the interior spaces of marine vessels. While aluminum sheets offer numerous advantages for marine vessel construction, it is important to consider certain factors. Aluminum is susceptible to galvanic corrosion when it comes into contact with certain metals, such as steel or bronze. Therefore, proper insulation and anti-corrosion measures should be implemented to prevent galvanic corrosion in aluminum-based vessels. In conclusion, aluminum sheets are highly suitable for marine vessel construction. Their lightweight nature, high strength-to-weight ratio, resistance to corrosion, and ease of fabrication make them an ideal choice for building durable and efficient marine vessels. However, it is crucial to take proper precautions to prevent galvanic corrosion when aluminum is used alongside other metals.
- Q:Can anyone tell me what to be careful of if you have aluminum wiring in your house. I was told that if the wall gets hot, I need to tighten the screws of the inside switch. Is this true and if I didn't, would it actually cause a fire in the wall. If this is true, how often does it loosen?
- Aluminum Rated Receptacles
- Q:Are 101 aluminum sheets suitable for architectural louvers or sunscreens?
- Yes, 101 aluminum sheets are suitable for architectural louvers or sunscreens. They possess excellent strength, durability, and corrosion resistance, making them ideal for outdoor applications. Additionally, their lightweight nature allows for easy installation and maintenance.
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Coated Aluminium Sheet and Coated Coils
- Ref Price:
-
$2,000.00
/ m.t.
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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