Aluminum Sheet and Coil - Prepainted Aluminum Sheet/Coil Hot Sale
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 2000 m.t./month
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Specification
Grade:
1000 Series,3000 Series
Surface Treatment:
Coated
Shape:
Flat,Round
Temper:
O-H112
Application:
Decorations
Structure of Aluminium Prepainted Sheet/Coil Hot Saled:
Aluminium coil/sheet are of a wide range of specifications, and they are widely used in:Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...Exterior: wall cladding, facades, roofing, canopies, tunnels,column covers , renovations...Advertisement: display platforms, signboards, fascia, shop fronts...
Main Features of Aluminium Prepainted Sheet/Coil Hot Saled :
1) High gloss
2) High flexibility
3) Impact resistance
4) Excellent weather-proof durability
5) Anti-ultraviolet
6) High erosion resistance
7) Stable color and gloss
8) Good mechanical processing performance
9) Abrasion resistance
Image ofAluminium Prepainted Sheet/Coil Hot Saled:
Specifications of Aluminium Prepainted Sheet/Coil Hot Saled:
Alloy | A1100,A3003, A8011 etc |
Temper | H16,H18,H26 |
Thickness | 0.02-3.0mm |
Width | Standard width:1200 1240mm |
30mm-1500mm | |
Diameter | Outside dia:1200mm\1000mm\1240 |
Interior dia: 405mm,505mm | |
Weight | 1.5T/coil,2.5 T/coil,3.0 T/coil |
Coating | PE, PVDF, |
Surface | Color coated, Embossed, mill finish, |
Color | As to RAL |
Gloss | 10 - 90%(EN ISO-2813:1994) |
Coating Thickness | P E : 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 of Aluminium Prepainted Sheet/Coil Hot Saled :
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: Can aluminum coils be used in the production of aluminum foam panels?
- Yes, aluminum coils can be used in the production of aluminum foam panels. The coils are typically processed through a foaming method, such as powder metallurgy or melt route, to create a foam structure. This allows for the production of lightweight and strong aluminum foam panels suitable for various applications, including in the automotive, aerospace, and construction industries.
- Q: How are aluminum coils used in the production of cookware?
- Aluminum coils play a crucial role in the production of cookware due to their unique properties and versatility. These coils are used as the primary material in the manufacturing process of various types of cookware, including pots, pans, and baking sheets. Firstly, aluminum coils are known for their excellent heat conductivity, which allows for efficient and even heat distribution throughout the cookware. This property ensures that food is cooked evenly and reduces the chances of hot spots or uneven cooking. This is particularly important for achieving optimal cooking results and preventing food from burning or sticking to the cookware. Secondly, aluminum coils are lightweight yet durable, making them ideal for cookware production. The lightweight nature of aluminum ensures that the cookware is easy to handle and maneuver while cooking, reducing the risk of accidents or injuries. Additionally, aluminum's durability ensures that the cookware can withstand high temperatures, constant use, and the rigors of everyday cooking without warping or deforming. Furthermore, aluminum coils are highly resistant to corrosion and rust, making them suitable for cookware that comes into contact with food and liquids. This property ensures that the cookware remains hygienic and safe for cooking purposes, as aluminum does not react with acidic or alkaline ingredients commonly used in cooking. Moreover, aluminum coils are malleable and can be shaped into various cookware designs, including pots, pans, and bakeware with different sizes, shapes, and depths. This flexibility allows for the production of cookware that caters to different cooking techniques and preferences. In terms of production, aluminum coils are typically subjected to a series of manufacturing processes, such as rolling, annealing, and stamping, to transform them into the desired cookware shape. These processes ensure the final cookware product meets the required specifications in terms of thickness, strength, and appearance. In conclusion, aluminum coils are essential in the production of cookware due to their excellent heat conductivity, lightweight yet durable nature, resistance to corrosion, and malleability. These properties enable the creation of high-quality cookware that provides efficient and even cooking results, durability, and ease of use. Overall, aluminum coils contribute significantly to the functionality and performance of cookware, making them a popular choice in the industry.
- Q: This question asks about potential safety hazards when using electric heaters that have aluminum coils.
- <p>While electric heaters with aluminum coils are generally safe when used properly, there are some safety concerns to consider. Aluminum can heat up quickly and may become very hot, posing a risk of burns if touched. Additionally, aluminum coils can corrode over time, potentially leading to electrical shorts or fires. It's important to ensure that the heater is not covered or obstructed, as this can cause overheating. Always follow the manufacturer's instructions for use and safety precautions. Regularly inspect the heater for any signs of damage or wear, and never use a heater with a damaged cord or plug.</p>
- Q: This question asks for methods to protect aluminum coils from damage during storage and transportation.
- <p>To prevent damage to your aluminum coil during storage or transportation, follow these guidelines: Store the coils in a dry and clean environment to prevent moisture and dirt accumulation. Ensure that the storage area is well-ventilated to avoid condensation. Use appropriate padding or separators between coils to prevent scratching or denting. Handle the coils with care, using proper lifting equipment to avoid dropping or mishandling. Secure the coils during transportation to prevent movement that could lead to damage. Keep the coils away from corrosive substances and extreme temperatures. Regularly inspect the coils for any signs of damage and address any issues promptly.</p>
- Q: Can aluminum coils be used in solar thermal systems?
- Certainly, solar thermal systems can utilize aluminum coils. Aluminum, renowned for its remarkable thermal conductivity, is widely employed in heat exchangers. Within a solar thermal system, aluminum coils can serve as a component of the heat exchanger, effectively transmitting the harnessed solar energy to the working fluid. By enabling efficient heat transfer, these aluminum coils guarantee the optimal utilization of the captured solar energy when heating water or other fluids. Moreover, aluminum's lightweight nature and resistance to corrosion render it an ideal material for outdoor applications like solar thermal systems.
- Q: What are the different types of surface treatments for corrosion resistance?
- Various materials can benefit from different surface treatments to enhance their resistance to corrosion. These treatments can be grouped into mechanical, chemical, and electrochemical methods. 1. To improve corrosion resistance, mechanical surface treatments involve physically altering or modifying the material's surface. Shot peening, sandblasting, and polishing are common methods. Shot peening induces compressive stresses by bombarding the material with small metal pellets, preventing corrosion. Sandblasting removes existing corrosion and creates a clean, smooth surface by blasting it with abrasive particles. Polishing, using abrasives, creates a smooth, reflective surface that reduces the chances of corrosion initiation. 2. Chemical surface treatments involve applying a chemical solution or coating to create a protective layer against corrosion. Chromating, for example, applies a chromate conversion coating that acts as a barrier against corrosion and improves adhesion for subsequent paint or coating layers. Anodizing, commonly used for aluminum surfaces, creates a thick oxide layer that enhances corrosion resistance and can provide decorative finishes. Other chemical treatments, like phosphating, passivation, and galvanizing, use specific chemical solutions or coatings to protect against corrosion. 3. Electrochemical surface treatments utilize electrochemistry principles to create a protective layer. Electroplating involves depositing a thin layer of a more corrosion-resistant material, such as zinc, nickel, or chromium, onto the base material's surface. Anodic protection connects a sacrificial anode to the material, causing the anode to corrode instead of the material itself. This method is commonly used for underground structures and pipelines. The choice of surface treatment for corrosion resistance depends on factors like the material, intended application, and desired level of protection. It is crucial to consider factors like cost, environmental impact, and performance requirements when selecting the appropriate treatment, as each method has its advantages and limitations.
- Q: What is the typical yield strength-to-density ratio for aluminum coils?
- The yield strength-to-density ratio of aluminum coils can vary depending on the specific grade of aluminum being used. However, compared to many other metals, aluminum generally possesses a relatively high strength-to-density ratio. This characteristic allows it to exhibit good mechanical properties while maintaining a lightweight nature. For instance, the commonly utilized grade of aluminum for coils, known as 3003 aluminum, usually demonstrates a yield strength-to-density ratio of approximately 0.53 MPa•m^3/kg. In simpler terms, this means that for every unit of density (mass per unit volume), the material can endure roughly 0.53 megapascals (MPa) of stress before undergoing permanent deformation. There are also other high-strength aluminum alloys, including 5052 or 6061, which can possess even greater yield strength-to-density ratios, reaching up to 0.6 MPa•m^3/kg or higher. These alloys are frequently employed in applications that demand enhanced strength and durability, like those found in the aerospace or automotive industries. All in all, the yield strength-to-density ratio of aluminum coils is typically quite advantageous, rendering aluminum a popular choice for a wide array of applications that necessitate both strength and lightweight properties.
- Q: ... of aluminum atoms?(mole = 6.022x10^23)
- Believe it or not, you have the proverbial not enough information in this problem. That's because you don't specify the thickness of the aluminum foil. You will certainly need to know that before you can determine the volume of Al and the number of atoms. You will also need the density of Al, but that's easy enough to come by. Just for grins, say the foil is 0.0020 cm thick, and the density of Al foil is 2.70 g/cm^3. If you have an Avogadro's number of Al atoms (1 mole), then you have 27.0 grams of Al (molar mass of Al). If the density of aluminum is 2.7 g/cm^3, then you have a piece of aluminum with a volume of 10.0 cm^3. V = L x W x H .... where H is the thickness of the foil You are given the width and have looked up a thickness, and have calculated the volume. So solve for length. L = V / (WH) = 10 cm^3 / (30.48 cm x 0.0020 cm) L = 164 cm You would need a section of foil 164 cm long to give you approximately 1 mol of aluminum atoms if the thickness is 0.02 mm.
- Q: What are the weight and thickness options for aluminum coils?
- The weight and thickness of aluminum coils can differ based on specific requirements and applications. There is a wide range of weight and thickness options available for aluminum coils to meet the needs of different industries. In terms of weight, aluminum coils are offered in various choices including light gauge, standard gauge, and heavy gauge. Light gauge aluminum coils generally have a thickness ranging from 0.006 to 0.025 inches and are commonly utilized in industries that require lightweight materials like packaging, electronics, and automotive components. Standard gauge aluminum coils are slightly thicker, ranging from 0.026 to 0.063 inches, and are often used in construction, roofing, and transportation applications. Heavy gauge aluminum coils are the thickest option, typically measuring 0.064 inches and above, and are frequently employed in heavy-duty applications such as aerospace, marine, and industrial equipment manufacturing. As for thickness, aluminum coils are available in various options as well. The thickness is usually measured in inches or millimeters, and the range can vary from as thin as 0.006 inches (0.15 mm) to as thick as 0.25 inches (6.35 mm) or even higher for specific applications. The suitable thickness of the aluminum coil depends on the intended use and the desired level of structural strength or flexibility required. It is important to note that these weight and thickness options may differ depending on the manufacturer and the specific aluminum alloy utilized. It is always advisable to consult with the manufacturer or supplier to determine the most appropriate weight and thickness options for your specific application.
- Q: Can aluminum coils be used for food processing equipment?
- Food processing equipment can indeed utilize aluminum coils. The reason behind the popularity of aluminum in this context lies in its remarkable thermal conductivity, resistance to corrosion, and lightweight properties. The food industry heavily relies on aluminum for a variety of applications, including heat exchangers, evaporators, and condensers. Specifically engineered to effectively transfer heat and uphold a consistent temperature, aluminum coils prove to be ideal for food processing equipment that demands precise temperature control. Moreover, aluminum is a non-toxic material, guaranteeing that it does not contaminate the processed food. Consequently, aluminum coils establish themselves as a dependable and secure choice for food processing equipment.
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Aluminum Sheet and Coil - Prepainted Aluminum Sheet/Coil Hot Sale
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 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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