Aluminium Prepainted in Coil Form for Roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 2000 m.t./month
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Item specifice
Grade:
1000 Series
Surface Treatment:
Coated
Shape:
Flat
Temper:
O-H112
Application:
Decorations
Structure of Aluminium Prepainted in Coil Form for Roofing 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.
The 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 pipes, sandwich panels and drainages etc.
Main Features of the Aluminium Prepainted in Coil Form for Roofing:
1) High flexibility
2) Impact resistance
3) Excellent weather-proof durability
4) Anti-ultraviolet
5) High erosion resist
Images of the Aluminium Prepainted in Coil Form for Roofing:
Aluminium Prepainted in Coil Form for Roofing Specification:
Alloy | A1100,A3003,A1050,A8011 etc |
Temper | H16,H18,H24 |
Thickness | From 0.024mm to 1.2mm |
Width | Standard width:1240mm |
Special width:1300mm,1520mm,1570mm,1595mm | |
Diameter | Standard dia:1200mm |
Interior dia:150mm,405mm,505mm | |
Weight | 2.5 T/coil,3.0 T/coil |
Coating | PE, PVDF, AC |
Surface | Embossed, mill finish, coated |
Color | AS to code RAL |
Gloss | 10-90%(EN ISO-2813:1994) |
Coating Thickness | PE: more than 18 micron |
PVDF: more than 25 micron | |
Coating Hardness (pencil resistance) | More than 2h |
Coating adhesion | 5J(EN ISO-2409:1994) |
Impact Resistance | No peeling or cracking(50 kg/cm,ASTMD-2794:1993) |
Flexibility (T-bend) | 2T |
MEK resistance | More than 100 |
FAQ Aluminium Prepainted in Coil Form for Roofing:
a.What is monthly capacity
---CNBM is one stated own company and our monthly capacity is about 2000tons.
b. Now which countries do you export your goods?
---Now we export to South East Asia,Africa, North America,South America ect.
- Q:What are the different alloy compositions available for aluminum sheets?
- Aluminum sheets offer a variety of alloy compositions, each with its own distinct properties and applications. There are several common alloy compositions to consider. Firstly, we have 1100, which stands out for its exceptional corrosion resistance and high thermal conductivity. This alloy finds its place in chemical equipment, heat exchangers, and food processing equipment. Next, 3003 presents good formability, moderate strength, and excellent corrosion resistance. It is commonly employed in packaging, tanks, and architectural applications. Moving on to 5052, this alloy boasts high strength and good formability. It is often utilized in marine applications, as well as in aircraft and automotive parts. For those seeking excellent strength, good formability, and high corrosion resistance, 6061 is the alloy of choice. It is commonly found in structural applications like bridges, buildings, and transportation equipment. Lastly, we have 7075, known for its remarkably high strength and good machinability. Aerospace applications, as well as high-stress parts in the automotive and sporting goods industries, benefit from this alloy. These examples merely scratch the surface of the numerous alloy compositions available for aluminum sheets. The selection of the appropriate alloy hinges on specific application requirements, such as strength, corrosion resistance, formability, and machinability.
- Q:Can aluminum sheets be used for solar panels?
- Yes, aluminum sheets can be used for solar panels. Aluminum is a commonly used material in the construction of solar panels due to its lightweight, durability, and excellent heat dissipation properties. The use of aluminum helps to reduce the overall weight of the solar panels, making them easier to install and transport. Additionally, aluminum is highly resistant to corrosion, ensuring the longevity of the solar panels even in harsh weather conditions.
- Q:What is the weight of aluminum sheets per square foot?
- The weight of aluminum sheets per square foot can vary depending on the thickness or gauge of the sheet. On average, a 1/8 inch thick aluminum sheet weighs around 1.9 pounds per square foot. However, thinner sheets may weigh less, while thicker sheets can weigh more. It is important to consider the specific thickness of the aluminum sheet when determining its weight per square foot.
- Q:We just bought a house with aluminum wiring and we knew about it in the inspection report, but everyone kept telling us it's no big deal. There was so much going on and I didn't look into it myself and now I just surfed the web on it and I am filled with anxiety! Please help! Did we make a huge mistake? How common are the dangers? Also, my insurance company didn't ask me about wiring, but some sites said that they don't cover aluminum wiring. Should I ask them? I am so overwhelmed and scared. I do not want a fire for my family!
- you will need to speak to an electrician, but the last i heard the wiring is not the problem, the problem is using things like outlets that are not rated for aluminum. copper in the outlet heats up where it joins the house wiring, and the house burns down. when aluminum first came out, some moron forgot to test for that, so there were a lot of a fires. people have mistakenly blamed the wiring. as long as you dont run to home depot and grab the cheapest outlet you see and say this is just as good . you will be fine.
- Q:What are the different methods of surface coating aluminum sheets?
- Aluminum sheets can be coated using various methods, each with its own advantages and applications. Anodizing, powder coating, and painting are the most commonly used methods. Anodizing is a process that creates a strong and corrosion-resistant layer on the surface of aluminum sheets. By immersing the sheet in an electrolyte solution and passing an electric current through it, an oxide layer is formed. This layer can be dyed to achieve different colors. Anodized aluminum sheets are widely used in architecture, automotive, and aerospace industries. Powder coating is another popular method where dry powder is electrostatically applied onto the surface of aluminum sheets. The sheet is then heated, causing the powder to melt and form a durable protective coating. Powder coating provides excellent resistance to chemicals, UV rays, and harsh weather conditions. It finds applications in construction, automotive, and electronics industries. Painting is a traditional method where liquid paint is applied onto the surface of aluminum sheets using brushes, rollers, or spray guns. This method allows for a wide range of colors and finishes. Painted aluminum sheets are commonly used in signage, architectural facades, and interior design where aesthetics and customization are important. Other methods of coating aluminum sheets include cladding, laminating, and adhesive bonding. Cladding involves attaching a different material, such as stainless steel or copper, to the surface of aluminum sheets. Laminating involves bonding a protective film to enhance durability and appearance. Adhesive bonding involves applying a layer of adhesive and then bonding a different material or coating. Ultimately, the choice of surface coating method for aluminum sheets depends on specific requirements such as durability, aesthetics, corrosion resistance, and cost for each application.
- Q:Are aluminum sheets resistant to impact?
- Yes, aluminum sheets are generally resistant to impact. Aluminum is a lightweight metal that has high strength and toughness, making it capable of withstanding impact forces. It has excellent energy absorption properties, which means it can absorb and dissipate the energy generated by an impact, minimizing damage to the sheet. Additionally, aluminum sheets can be further strengthened through various processes such as heat treatment or alloying, making them even more resistant to impact. However, the impact resistance of aluminum sheets can vary depending on the specific alloy and thickness used.
- Q:Are aluminum sheets suitable for use in marine or saltwater environments?
- Yes, aluminum sheets are suitable for use in marine or saltwater environments. Aluminum has excellent corrosion resistance properties and is known for its ability to withstand the harsh conditions found in marine environments. Unlike many other metals, aluminum forms a protective oxide layer on its surface when exposed to oxygen, which helps prevent further corrosion. This oxide layer acts as a barrier, protecting the underlying metal from saltwater and other corrosive elements. Additionally, aluminum is lightweight yet strong, making it an ideal choice for marine applications where weight reduction is important. It is commonly used in the construction of boats, ships, offshore structures, and other marine equipment.
- Q:a 1 kg block of aluminum and a 1 kg block of lead are immersed in water, Both sink, but which experienced the greater buoyant force? Why?
- Buoyant force = weight of water displaced The thing that affects the weight displaced is the volume of the metal blocks. Both Aluminum and Lead have the same mass (1kg) but Lead is more dense than Aluminum (11.34g/cm^3 vs 2.70g/cm^3). As such, the 1kg of Aluminum has a greater volume than Lead and hence experienced the greater buoyant force.
- Q:Can aluminum sheets be easily shaped or bent?
- Yes, aluminum sheets can be easily shaped or bent. Aluminum is known for its excellent malleability and ductility, which allows it to be easily formed into various shapes and bends. It can be manipulated using a variety of techniques such as rolling, pressing, or even using hand tools. The malleability of aluminum makes it a preferred choice in industries such as automotive, aerospace, and construction, where it is commonly used in the production of parts and structures that require complex shapes and bends. Additionally, aluminum's lightweight and corrosion-resistant properties further contribute to its suitability for shaping and bending processes.
- Q:Are aluminum sheets suitable for signage?
- Signage can greatly benefit from the use of aluminum sheets. This material is known for its versatility and numerous advantages when it comes to signage applications. With its lightweight nature, durability, and resistance to corrosion, aluminum is an excellent choice for both indoor and outdoor signage. Regardless of weather conditions, be it rain, snow, or intense UV exposure, aluminum sheets will not deteriorate or fade. Furthermore, aluminum sheets are easy to work with, providing a wide range of customization options such as embossing, engraving, and digital printing. Not only are they cost-effective, but they also have a long lifespan, ensuring that signage remains in top-notch condition for extended periods. Ultimately, due to their durability, versatility, and aesthetic appeal, aluminum sheets are a preferred choice for signage.
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Aluminium Prepainted in Coil Form for Roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 8 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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