Aluminum Sheets Illinois - Coated Aluminum Roof Panels AA1XXX
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Aluminium Foil Anti-Corrosion Heat Insulation Roofing Sheet is made of stone powder,
and more than 10 different kinds of inorganic chemical materials with the inside backbone fabric glass cloth.
It features high strength, beautiful, durable in use, fireproofing, frost resisting, corrosion resisting etc,
and the product life could reach more than 20 years; it has overwhelming performance advantages
over the other traditional roofing materials, such as asbestos roofing sheet, glass fiber roofing sheet,
cement roofing sheet and steel roofing sheet. The Product has past the test of PuYang City Quality
Supervision and Inspection Center, each performance index has reached and exceed JC / T747-2002
national standard.
| Big Wave | Medium Wave | Small Wave | |
| Length | 1000 mm -7000 mm | 1800, 2400, 3000 mm | 2400 mm |
| Width | 970 mm | 970 mm | 720 mm |
| Tickness | 4.5-6 mm | 4.5-6 mm | 4-6 mm |
| Wave Height | 55 mm | 40 mm | 25 mm |
| Wave Number | 4.5 | 7.5 | 11.5 |
| Wave Distance | 200 mm | 100 mm | 50 mm |
| Weight/ M | 9-11 kg | 9-11 kg | 7-9 kg |
- Q:Is aluminum sheet corrosion-resistant?
- Yes, aluminum sheet is corrosion-resistant. Aluminum forms a protective oxide layer on its surface when exposed to oxygen in the air, which helps prevent further corrosion. This oxide layer acts as a barrier, protecting the underlying metal from moisture, chemicals, and other corrosive elements. Additionally, aluminum has a high resistance to corrosion caused by saltwater, making it a popular choice for marine applications. However, it is important to note that certain conditions, such as exposure to acidic or alkaline environments, can still cause corrosion on aluminum surfaces if not properly maintained or protected.
- Q:How do aluminum sheets compare to steel sheets in terms of strength?
- Aluminum sheets are generally not as strong as steel sheets, as steel has a higher tensile strength and is more rigid. However, aluminum sheets have their own advantages such as being lighter in weight, having better corrosion resistance, and being more malleable, making them suitable for certain applications where weight and flexibility are important factors.
- Q:Can aluminum sheets be laminated with other materials?
- Yes, aluminum sheets can be laminated with other materials. Lamination involves bonding different layers together to create a composite material with enhanced properties and functionality. Aluminum sheets can be laminated with various materials such as polymers, fabrics, or other metals to improve their strength, durability, insulation, or aesthetic appearance. This process allows for the customization and optimization of aluminum sheets for specific applications.
- Q:Can aluminum sheets be used for packaging purposes?
- Yes, aluminum sheets can be used for packaging purposes. They are commonly used in the packaging industry due to their lightweight, corrosion-resistant, and malleable properties. Aluminum sheets can be easily formed into various shapes and sizes, making them ideal for packaging products such as food, beverages, pharmaceuticals, and cosmetics. Additionally, aluminum provides a protective barrier against moisture, oxygen, and light, ensuring the quality and longevity of the packaged goods.
- Q:Are aluminum sheets resistant to impact and vibration?
- Yes, aluminum sheets are generally resistant to impact and vibration due to their inherent strength and flexibility.
- Q:What are the different bending methods for aluminum sheets?
- There are several different bending methods for aluminum sheets, each with its own advantages and limitations. Some of the commonly used bending methods for aluminum sheets include: 1. Air Bending: This method involves using a punch and die to create a bend in the aluminum sheet without directly touching it. Compressed air is used to apply force on the sheet, resulting in the desired bend. Air bending is a versatile method that allows for a variety of bend angles and radii. 2. Bottom Bending: In this method, the aluminum sheet is clamped between a V-shaped die and a flat die. A punch is then used to press the sheet into the V-shaped die, creating the desired bend. Bottom bending is suitable for creating sharp bends with small radii. 3. Coining: Coined bends are created by applying high pressure to the aluminum sheet between a punch and a die. This method produces precise, crisp bends with minimal springback. However, it requires specialized equipment and is typically used for high-volume production. 4. Roll Bending: Roll bending involves passing the aluminum sheet between a set of rollers to gradually bend it into the desired shape. This method is commonly used for creating cylindrical or conical shapes. Roll bending can achieve large radii and is suitable for thicker aluminum sheets. 5. Press Brake Bending: Press brake bending is a common method that uses a hydraulic or mechanical press brake to create bends in aluminum sheets. The sheet is clamped between a punch and a die, and the press brake applies force to create the bend. Press brake bending offers flexibility in terms of bend angles and radii. It is important to note that the choice of bending method depends on various factors such as the desired bend angle, radius, material thickness, and the specific requirements of the application.
- Q:Are aluminum sheets suitable for food contact applications?
- Yes, aluminum sheets are suitable for food contact applications. Aluminum is a widely used material in the food industry due to its various beneficial properties. It is non-toxic, non-reactive, and corrosion-resistant, making it safe to use with food. Aluminum sheets can be easily formed into different shapes and sizes, making them suitable for a wide range of food packaging and cooking applications. Additionally, aluminum has excellent thermal conductivity, which allows for efficient heat transfer during cooking or baking. It is also impermeable to light, moisture, and oxygen, providing a protective barrier to maintain the freshness and quality of food. Overall, aluminum sheets are a popular choice for food contact applications due to their safety, versatility, and durability.
- Q:How do you prevent distortion of aluminum sheets during welding?
- Distortion of aluminum sheets during welding can be prevented by implementing several measures. Firstly, utilizing proper welding techniques such as using appropriate heat input, controlling the welding speed, and using a suitable welding process can minimize distortion. Additionally, employing proper fixturing and clamping techniques to secure the sheets in place during welding can help maintain their shape. Pre-heating or post-weld heat treatment can also be employed to alleviate residual stresses and minimize distortion. Lastly, selecting the right filler material and adjusting its composition can aid in reducing distortion during the welding process.
- Q:aluminum is 2.82x10^-8 ohm-m
- Aluminum with the same resistance as 50 meters of copper. (Resistance) = (Resistivity)(Length/Area) So if the resistivity changes by (2.82/1.72), then the length changes by (1.72/2.82). So the length of aluminum would be 50m(1.72/2.82) Length of aluminum would be 30.5 meters
- Q:How do you prevent warping of aluminum sheets during machining?
- One way to prevent warping of aluminum sheets during machining is by using proper coolant or lubricants during the machining process. This helps in reducing the friction and heat generated, which can cause warping. Additionally, maintaining correct cutting speeds and feeds, as well as ensuring proper tool selection and machining techniques, can also help minimize the chances of warping.
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Aluminum Sheets Illinois - Coated Aluminum Roof Panels AA1XXX
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
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OKorder Financial Service
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