Aluminum Sheets 025 Coated Aluminum Coils for Roofing-AA1XXX

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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

PE(polyester) Coating

PE(polyester) coating:high molecular polymer as monomer and addition of alkyd, is an UV-resistant coating. It can be classified matt and glossy according to coating gloss. The compact molecule structure, makes paint surface luster and smooth，which assure good printing on the panel surface. With an warranty of 8-10 years for weather resistance, it is specially applied for internal decoration and sign board.

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: This question is asking for a list of different types of fasteners that can be used to attach aluminum sheets to a structure.: There are several types of fasteners used for attaching aluminum sheets to a structure, including: 1. Rivets: These are permanent fasteners that join two pieces by deforming the rivet material. 2. Screws: These are threaded fasteners that can be inserted and removed as needed. 3. Bolts: Similar to screws, bolts are used with nuts to secure aluminum sheets. 4. Adhesives: Chemical adhesives can be used for bonding aluminum sheets without visible fasteners. 5. Welding: Although not a fastener, welding can join aluminum sheets permanently. 6. Clips and Clamps: These are used for temporary or non-structural attachment. 7. Self-tapping screws: These screws create their own threads in the material being fastened. Each type has its own advantages and is chosen based on the specific requirements of the project.

Q: Can aluminum sheets be used for sound barriers?: Yes, aluminum sheets can be used for sound barriers. Aluminum is a lightweight and durable material that can effectively reflect and absorb sound waves, making it suitable for creating sound barriers in various applications.

Q: How is the strength and durability of aluminum sheets determined?: The determination of the strength and durability of aluminum sheets involves the utilization of various testing methods and parameters. A key factor in establishing the strength of these sheets is their alloy composition. Different compositions of alloys possess different levels of strength, and the addition of certain elements to the aluminum can enhance its strength properties. In order to assess the strength of aluminum sheets, the commonly employed method is tensile testing. This procedure entails subjecting a sample of the sheet to tension until it fractures. Throughout the test, the load and deformation are measured, and the ultimate tensile strength (UTS) and yield strength are established. The UTS signifies the maximum amount of stress that the sheet can endure before failure, whereas the yield strength is the stress at which the material begins to deform plastically. The thickness of aluminum sheets is another crucial consideration when determining their strength and durability. Generally, thicker sheets tend to exhibit greater strength and durability compared to thinner ones due to the increased cross-sectional area that contributes to their load-bearing capacity. Apart from alloy composition and thickness, the strength and durability of aluminum sheets are also influenced by the manufacturing process. Factors such as rolling and heat treatment have the ability to alter the microstructure of the aluminum, thereby affecting its mechanical properties. Effective control of these processes is essential in order to ensure consistent strength and durability across all sheets. Moreover, the resistance to corrosion is often evaluated for aluminum sheets. Aluminum naturally forms a protective oxide layer, which enhances its resistance to corrosion. However, specific coatings or treatments can be applied to further enhance this resistance, depending on the intended application. In conclusion, the determination of the strength and durability of aluminum sheets is achieved through a combination of factors including alloy composition, thickness, manufacturing processes, and testing methods such as tensile testing. These factors collectively govern the mechanical properties and resistance of aluminum sheets to various forms of stress, rendering them suitable for a wide array of applications.

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: Are aluminum sheets easy to clean?: Yes, aluminum sheets are generally easy to clean due to their smooth surface and non-porous nature, allowing for easy removal of dirt, grease, and stains with regular cleaning agents.

Q: Is the process of installing aluminum sheets considered simple or straightforward?: Aluminum sheets are generally considered easy to install, especially with the right tools and some basic knowledge of construction or home improvement. They are lightweight, which makes handling and positioning them simpler compared to heavier materials. Installation typically involves measuring, cutting the sheets to size, and attaching them to a frame or substrate using screws or adhesives. Proper alignment and securing are crucial for a professional-looking finish. For complex installations or high structures, professional assistance may be necessary to ensure safety and adherence to building codes.

Q: Is it possible to use aluminum sheets as a material for flooring?: Yes, aluminum sheets can be used for flooring materials. They are known for their durability, resistance to corrosion, and ease of maintenance. Aluminum floors are often used in commercial and industrial settings due to their strength and ability to withstand heavy loads. They are also favored for their slip resistance and non-flammable properties, making them a safe choice for various applications. However, they may not be as common in residential settings due to cost and the鍐板喎 feel underfoot compared to traditional flooring materials like wood or carpet.

Q: bending, bending phenomenon will occur, I would like to annealing treatment. Does the master know the annealing temperature and time?: 5052, aluminum stamping bending will not break it.

Q: Are aluminum sheets suitable for storage tanks?: Yes, aluminum sheets are suitable for storage tanks.

Q: why does the bubble apear a few minutes later after putting aluminum sheet into diluted hydrochloric acid?: Aluminum element is extremely activated and will react with oxygen, generating aluminum oxide, once being exposed in air, so there is a layer of aluminum oxide on the surface of daily aluminum products including aluminum sheet. When aluminum sheet is put into diluted hydrochloric acid, aluminum oxide on the surface will firstly react with hydrochloric acid, generating aluminium chloride and water, the process won’t generate bubble, but after finishing the reaction of aluminum oxide on the surface, when the exposed aluminum element reacts with hydrochloric acid, generating aluminium chloride and oxygen, the bubble appears.

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