China Diamond Embossed Aluminum Coil - Best Quality Prepainted Aluminum Coil Hot Demanded
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 20000 m.t./month
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Structure of Aluminium Prepainted Coil Best Quality and Hot Demanded Description:
Aluminium Prepainted Coil Best Quality and Hot Demanded 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 Coil Best Quality and Hot Demanded:
1)High flexibility.
2)Impact resistance.
3)Excellent weather-proof durablity.
4)Anti-ultraviolet.
5)Hight erosion resist.
Images of Aluminium Prepainted Coil Best Quality and Hot Demanded:
Aluminium Prepainted Coil Best Quality and Hot Demanded 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:
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 for HVAC condenser coils?
- Indeed, HVAC condenser coils can utilize aluminum coils. In recent times, aluminum coils have gained significant popularity owing to their myriad benefits over conventional copper coils. With their lighter weight and enhanced durability, aluminum coils exhibit superior resistance to corrosion. Additionally, they boast exceptional heat transfer properties that enable efficient refrigerant cooling. Furthermore, aluminum coils prove to be more cost-effective and environmentally sustainable in comparison to copper coils. All in all, opting for aluminum coils for HVAC condenser coils is a viable and advantageous choice.
- Q:Can aluminum coils be used for industrial piping?
- Yes, aluminum coils can be used for industrial piping. Aluminum is a lightweight and corrosion-resistant material, making it suitable for various industrial applications, including piping systems.
- Q:Can aluminum coils be welded?
- Absolutely! Welding aluminum coils is indeed possible. Aluminum is a material known for its exceptional weldability and is widely utilized in various industries because of its lightweight nature and resistance to corrosion. There are numerous welding techniques available for joining aluminum coils, including TIG welding (tungsten inert gas), MIG welding (metal inert gas), and even laser welding. Nevertheless, it is crucial to bear in mind that welding aluminum can be more demanding compared to other metals due to its high thermal conductivity and low melting point. As a result, it is imperative to employ appropriate welding methods and equipment, such as specialized aluminum welding wire and shielding gases, to guarantee successful and top-notch welds.
- Q:I have a electrical project to do, and could save about $300.00 by using aluminum wire since I can get it free, but I have never used aluminum before, and am not sure if it is a good way to go.
- I would not recommend it. Aluminum wire expands and contracts a great deal causing the connections to become loose, or break. That is what I was taught.
- Q:What are the typical lead times for ordering aluminum coils?
- Lead times for ordering aluminum coils can vary depending on factors like the supplier, quantity, and market conditions. Typically, lead times can range from a few weeks to several months. For standard aluminum coil sizes and grades that are readily available, lead times are usually shorter and can be fulfilled within a few weeks. This is because suppliers keep inventory for popular products. However, for customized or specialty aluminum coils, lead times tend to be longer. This is because these coils may require specific dimensions, finishes, or alloys that are not readily available. The production process for such coils involves additional steps like casting, rolling, and surface treatments, which can extend the lead time. Market conditions and supplier capacities can also impact lead times. When there is high demand or supply chain disruptions, lead times for aluminum coils may increase. Conversely, during slower periods or when suppliers have excess capacity, lead times may be shorter. To get an accurate estimate of lead times, it is advisable to directly contact aluminum coil suppliers. They will provide specific information based on their current production schedules and inventory levels.
- Q:my text says aluminium does not corrode much as a passive aluminium oxide layer is formed on it.Well other metals such as sodium adn potassium also form oxides. Why dont their oxides prevent further oxidation ?
- sodium oxide and potassium oxide are water soluble aluminium oxide is not water soluble. the layer formed of oxide on the aluminium surface is coherent and adherent with no pores and stuck to the metal surface. the layer is also passive to most acids and alkalies except HCl and anti passive ions if present. sodium oxide and potassium oxide dissolve in any aqueous medium forming the corresponding alkalies NaOH and KOH leaving the fresh metal surface exposed to more corrosion. also the reaction of Na and K with aqueous media like water and acids is quite vigorous and fast unlike aluminium which is mu less reactive
- Q:What are the safety precautions required when handling aluminum coils?
- When handling aluminum coils, there are several safety precautions that should be followed to ensure the safety of individuals and minimize the risk of accidents. 1. Personal Protective Equipment (PPE): It is essential to wear appropriate PPE, including safety glasses or goggles, gloves, and steel-toed boots. This equipment provides protection against potential injuries caused by sharp edges or flying metal particles. 2. Proper Lifting Techniques: Aluminum coils can be heavy, so it is important to use proper lifting techniques to avoid strains or back injuries. Always lift with your legs, not your back, and use lifting aids or equipment when necessary. 3. Secure Storage and Handling: Store aluminum coils in a well-ventilated area that is free from excessive heat or moisture. It is important to stack them properly and securely to prevent them from falling or rolling, causing injury to nearby individuals. 4. Fire Prevention: Aluminum is highly flammable when in the form of a fine powder or shavings. Therefore, it is crucial to keep the working area clean and free from combustible materials. Additionally, smoking or open flames should be strictly prohibited in the vicinity. 5. Avoid Sharp Edges: Aluminum coils can have sharp edges that can cause cuts or lacerations. Always handle them with care and use appropriate tools or equipment when cutting or shaping the coils to minimize the risk of injury. 6. Training and Education: Proper training and education on handling aluminum coils should be provided to all individuals involved in the process. This includes understanding the material properties, safe handling techniques, and emergency procedures in case of accidents or spills. 7. Chemical Hazards: Aluminum coils may be coated or treated with chemicals. It is important to be aware of any potential hazards associated with these coatings and follow proper safety procedures when handling or working with them. By following these safety precautions, individuals can reduce the risk of accidents, injuries, and potential hazards when handling aluminum coils. It is crucial to prioritize safety and ensure that all employees are trained and equipped with the necessary knowledge and protective gear.
- Q:How do aluminum coils contribute to energy-efficient appliance manufacturing?
- Aluminum coils play a significant role in energy-efficient appliance manufacturing due to their unique properties and benefits. Firstly, aluminum is a lightweight material, which means that using aluminum coils in appliances reduces their overall weight. This, in turn, allows for easier transportation and installation, resulting in reduced energy consumption during transportation and reduced strain on the appliance itself. Furthermore, aluminum has excellent thermal conductivity properties, which are crucial in energy-efficient appliance design. When used in coils, aluminum enables efficient and rapid heat transfer, allowing appliances such as refrigerators, air conditioners, and heat pumps to cool or heat more effectively while consuming less energy. This enhanced thermal efficiency not only reduces energy consumption but also improves the overall performance and lifespan of the appliance. Additionally, aluminum coils are highly corrosion-resistant, making them ideal for appliances that come into contact with moisture or humid environments. By using aluminum coils, manufacturers can ensure that their appliances are durable and long-lasting, avoiding the need for frequent repairs or replacements. This durability reduces energy waste associated with the manufacturing and disposal of appliances. Moreover, aluminum is a highly recyclable material, with the potential for infinite recycling without losing its properties. By incorporating aluminum coils into appliance manufacturing, manufacturers can promote sustainability and reduce their carbon footprint. The use of recycled aluminum also requires significantly less energy compared to producing new aluminum, further contributing to energy efficiency. In conclusion, aluminum coils contribute to energy-efficient appliance manufacturing through their lightweight nature, excellent thermal conductivity, corrosion resistance, recyclability, and overall durability. By utilizing these advantages, manufacturers can create appliances that are not only more energy-efficient but also more sustainable and long-lasting, benefiting both consumers and the environment.
- Q:Are aluminum coils suitable for architectural roofing?
- Yes, aluminum coils are suitable for architectural roofing. Aluminum is a commonly used material in the construction industry due to its various beneficial properties. For architectural roofing purposes, aluminum coils offer several advantages. Firstly, aluminum is lightweight, making it easier to handle and install. This feature is particularly beneficial for large-scale roofing projects where weight can be a significant factor. Additionally, aluminum has excellent corrosion resistance. It naturally forms a protective oxide layer that shields it against rust and other forms of corrosion. This makes aluminum coils highly durable and long-lasting, ensuring that the architectural roofing will withstand the test of time and various environmental conditions. Furthermore, aluminum is a highly malleable material, allowing it to be easily shaped into different roof profiles and designs. This flexibility provides architects and designers with more creative freedom when it comes to creating visually appealing roofing systems. Another advantage of using aluminum coils for architectural roofing is its reflective properties. Aluminum has a high solar reflectance, meaning it reflects a significant amount of sunlight and heat away from the building. This helps to reduce cooling costs and improve energy efficiency, making it an environmentally friendly choice. Lastly, aluminum is a recyclable material, which further enhances its sustainability and makes it a desirable option for architectural roofing. It can be easily recycled without losing its valuable properties, reducing the environmental impact of the construction industry. In conclusion, aluminum coils are indeed suitable for architectural roofing due to their lightweight, corrosion resistance, malleability, reflective properties, and recyclability. These features make aluminum an excellent choice for roofing projects, providing durability, aesthetic appeal, energy efficiency, and environmental sustainability.
- Q:How are aluminum coils used in electrical applications?
- Aluminum coils are extensively used in electrical applications due to their excellent conductivity and lightweight properties. They are primarily used in transformers, motors, inductors, and generators, where their high electrical conductivity efficiently transmits and distributes electric currents. Additionally, their lightweight nature allows for easy installation and reduces the overall weight of electrical equipment.
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China Diamond Embossed Aluminum Coil - Best Quality Prepainted Aluminum Coil Hot Demanded
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 20000 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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