High Quality Pre-painted Aluminum Composite Sheets Los Angeles - Good Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
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Structure of Prepainted Aluminium Sheet Description:
Coated aluminum coil/sheet are of a wide range of colors, which gives wonderful appearance no matter in residential and commercial constructions of great exhibition centers.
It is widely used in architecture (corrugated sheet and light steel structure of houses; transporting industry (automobile roof, vehicle & ship separator, container); household light products (shell of refrigerator, cooler, washing machine, air conditioner, etc), as well as metal sheet processing products and furniture.
Main Features of Prepainted Aluminium Sheet:
High intensity
Low welding costs.
Outstanding color compatibility after anodizing
Easy to operate. All-position welding.
Excellent corrosion resistance
Images of Prepainted Aluminium sheet:
Prepainted Aluminium Sheet Specification:
Specification of prepainted aluminum coil sheet | |||
Substrates: | Aluminium (AA1100, 3003, 3004, 3105, 5006, 5052, 8011, etc), etc. | ||
Thickness: | 0.08-4.0mm | ||
Width: | << span="">1800mm | ||
Coils core diameter: | 150mm ,405mm, 505mm, 508mm, 510mm | ||
Coating thickness: | PVDF >=25micron POLYESTER>=18micron | ||
Color standard: | E < 2 or it is not obvious by eyeballing | ||
Pencil hardness: | > 2HB | ||
Coating adhesive: | not lower than first grade Impact: no any crack (50kg/cm, ASTMD-2794:1993) | ||
Bend stength: | >100 times | ||
Boiling point: | no any distortion and color change (in the 99 more or less 1 degree water, then cooling 2 hours) | ||
Corrosive: | surface deep in the 5% muriatic acid and 5% NaCL, interior deep in the 2% muriatic acid and 2% NaCL, after 48 hours, no change | ||
FAQ of Prepainted Aluminium Sheet:
What's your package style?
Standard export packing as follow:
Plastic film wrapped inside and carton packing. Wooden pallet with steel strip tied.
Buyers can slao choose to pay for wooden case packing, which enables safer and more room saving in loading.
Now which countries do you export your goods?
Now we export to South East Asia,Africa, North America,South America ect.
- Q: Can someone please help me with the resonance structure for AlCl3. When I draw it, the central Al does not have a complete octet. I read that this is usually the case for atoms like Boron and Aluminium who only have three valence electrons. Is this correct? Also, as a follow on question, does AlCl3 display resonance?
- I'll do NO2- as an example. The Lewis structure is O=N-O with two electron pairs on the left O and 3 electron pairs on the right O and one electron pair on the N. But you could also draw it as O-N=O. So, those are the two resonance structures. The actual is where N has 1.5 bonds to each O on average.
- Q: What specific criteria or standards must be met when utilizing recycled aluminum in construction?
- <p>Recycled aluminum products used in construction projects must meet specific requirements to ensure safety, durability, and compliance with building codes. These include adherence to ASTM standards for recycled aluminum alloys, such as ASTM B601 for ingots and ASTM B209 for rolled or cold finished products. The recycled aluminum must also have consistent mechanical properties and corrosion resistance comparable to virgin aluminum. Additionally, the products should be free from contaminants that could compromise structural integrity. It's crucial to verify the source and processing methods of recycled aluminum to ensure it meets these standards before use in construction.</p>
- Q: Are aluminum sheets suitable for food preparation surfaces?
- Yes, aluminum sheets are suitable for food preparation surfaces. Aluminum is a durable and lightweight material that is resistant to corrosion and easy to clean, making it a popular choice for food preparation. However, it is important to note that aluminum can react with certain acidic or salty foods, so it is recommended to use a protective barrier such as parchment paper or silicone mats when working with such ingredients.
- Q: Can aluminum sheet be used for insulation?
- Although aluminum sheet can be utilized for insulation purposes, it is not as efficient as alternative insulation materials like fiberglass or foam. This is due to its low thermal conductivity, which implies that it is not a proficient heat conductor. Nevertheless, aluminum lacks adequate insulating properties on its own since it does not offer substantial resistance to heat flow. To enhance its effectiveness for insulation, aluminum sheet is frequently combined with other insulating materials. For instance, aluminum foil is commonly employed as a radiant barrier in buildings to reflect heat and diminish the amount of heat transferred through walls and roofs. In summary, while aluminum sheet can contribute to insulation, it is typically employed in conjunction with other materials to provide superior thermal insulation.
- Q: Are aluminum sheets suitable for harsh weather conditions?
- Yes, aluminum sheets are highly suitable for harsh weather conditions. Aluminum is known for its exceptional corrosion resistance, making it highly durable and able to withstand extreme weather conditions such as heavy rains, snow, and strong winds. Additionally, aluminum sheets are lightweight yet robust, which allows them to resist damage from impacts or hailstorms. These properties make aluminum sheets a popular choice for outdoor applications, including roofing, cladding, and siding, as they provide long-lasting protection even in challenging weather environments.
- Q: Can aluminum sheets be perforated for decorative or functional purposes?
- Yes, aluminum sheets can be perforated for both decorative and functional purposes. Perforating aluminum sheets involves creating a pattern of holes or perforations in the metal surface. These perforations can serve various purposes depending on the specific application. For decorative purposes, perforated aluminum sheets are commonly used in architecture and interior design. The patterns of holes can add visual interest and create unique designs, allowing for the play of light and shadow. It can be used for decorative screens, partitions, facades, and ceiling panels, among other applications. Perforated aluminum sheets offer versatility in design, as different hole sizes, shapes, and arrangements can be used to achieve the desired aesthetic effect. In terms of functional purposes, perforated aluminum sheets provide several advantages. Firstly, they can improve airflow and ventilation in applications such as HVAC systems, air-conditioning units, and speaker grilles. The perforations allow air to pass through while still maintaining the structural integrity of the sheet. Secondly, perforated aluminum sheets can be used for sound absorption and noise reduction. The holes in the sheet disrupt sound waves, reducing noise levels in areas such as auditoriums, concert halls, and industrial facilities. Additionally, perforated aluminum sheets have practical applications in filtration and separation processes. They can be used as screens or sieves to separate particles of different sizes, allowing for the filtration of liquids or gases. These sheets are also used in the manufacturing of various industrial equipment, such as vibrating screens, grain dryers, and centrifuges. In summary, aluminum sheets can indeed be perforated for both decorative and functional purposes. Whether it is to enhance the visual appeal of a space, improve airflow, reduce noise levels, or aid in filtration processes, perforated aluminum sheets offer a versatile solution for a wide range of applications.
- Q: This question asks if aluminum sheets are suitable for outdoor use in environments with high temperatures.
- <p>Yes, aluminum sheets can be used for outdoor applications even in high temperatures. Aluminum has a high melting point of around 660掳C (1220掳F), making it resistant to heat. It also has good thermal conductivity, which allows it to dissipate heat quickly. However, it's important to note that prolonged exposure to high temperatures can cause aluminum to expand and potentially warp. For outdoor applications, especially in high-temperature environments, it's recommended to use aluminum alloys designed for such conditions to ensure durability and performance.</p>
- Q: Can aluminum sheet be used in marine environments?
- Yes, aluminum sheet can be used in marine environments. Aluminum is highly resistant to corrosion and is commonly used in the construction of boats, ships, and other marine structures. It has excellent durability, lightweight properties, and can withstand exposure to saltwater and harsh weather conditions.
- Q: Can aluminum sheets be painted or coated with different colors?
- Yes, aluminum sheets can be painted or coated with different colors. Aluminum is a versatile material that can be easily painted or coated to achieve a desired aesthetic. The process of painting or coating aluminum involves applying a layer of paint or coating material onto the surface of the sheet. This can be done through various methods such as spraying, rolling, or dipping. The paint or coating material adheres to the aluminum surface, providing a protective layer and giving it a different color or finish. The ability to paint or coat aluminum sheets with different colors allows for endless possibilities in terms of customization and design options.
- Q: How do you bend aluminum sheets?
- To bend aluminum sheets, you can use a variety of methods such as using a bending machine, a brake press, or even hand tools like a mallet and a block of wood. The process typically involves clamping the sheet securely, applying gradual pressure to the desired bending point, and manipulating the metal until the desired angle is achieved. It is important to take into consideration the thickness of the sheet and use appropriate techniques to avoid damaging or cracking the aluminum.
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High Quality Pre-painted Aluminum Composite Sheets Los Angeles - Good Price
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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