Ls1 Aluminum Coil Covers Factory Supply Hot Rolled AA3003 Aluminum Coil for Building

Ls1 Aluminum Coil Covers Factory Supply Hot Rolled AA3003 Aluminum Coil for Building

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 5 m.t.

Supply Capability:: 10000 m.t./month

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Specification

Grade:

3000 Series

Surface Treatment:

Mill Finish

Shape:

Round

Temper:

O-H112

Application:

Decorations

1. Specification of Factory Supply Hot Rolled Aluminium Coil AA3003 for Building

characteristics	Application
1) Super peeling strength	1) Building exterior curtain walls
2) Excellent surface flatness and smoothness	2) Decoration and renovation additions for old buildings
3) Superior weather, corrosion, pollutant resistance	3) Decoration of interior walls, ceilings, bathrooms, kitchens and balconies
4) Even coating, various colors	4) Shop door decorations
5) Fireproof, excellent heat and sound insulation	5) Advertisement board display platforms and signboards
6) Superior impact resistance	6) Wallboards and ceilings for tunnels
7) Lightweight and easy to process	7) Industrial materials, materials for vehicles and boats

2. Application of Factory Supply Hot Rolled Aluminium Coil AA3003 for Building

(1).Interior: wall cladding, ceilings, bathrooms, kitchens and balconies, shutters, doors...

(2).Exterior: wall cladding, facades, roofing, canopies, tunnels, column covers , renovations...

(3).Advertisement: display platforms, signboards, fascia, shop fronts...

3. Feature of Factory Supply Hot Rolled Aluminium Coil AA3003 for Building

• Our goods quality is top, the surface is smooth, and every steel coil

• No Joint, No Bends, no spots, no roller marks.

• MTC will be provided with goods, third part inspection is acceptable, for example, SGS, BV. Etc

Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use

4. Certificate:

SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO), Bureau Veritas and SGS (if client request, paid by client), CIQS certificate

5. Image of Factory Supply Hot Rolled Aluminium Coil AA3003 for Building

Factory Supply Hot Rolled Aluminium Coil AA3003 for Building

6. Package and shipping of Factory Supply Hot Rolled Aluminium Coil AA3003 for Building

eye to wall

eye to the wall

with wood pallet (wooded case also available)

7. FAQ

1) What is the delivery time?

Dpends on actual order, around 20 to 35 days

2)What is the QC system:

We have QC staff of 20 persons and advanced equipment, each production is with MTC traced from Aluminum ingot lot.

3) What market do you mainly sell to?

Australia, America, Asia, Middle East, Western Europe, Africa etc

Q: Is it possible to construct a bird feeder using an aluminum coil?: Yes, you can use an aluminum coil to make a bird feeder. Aluminum is lightweight, durable, and resistant to rust, making it a suitable material for outdoor use. To create a bird feeder, you can form the coil into a hanger or support structure, then attach a feeding platform or container where birds can access the food. Ensure the structure is stable and safe for birds to perch and feed. Remember to use appropriate tools and safety measures when working with aluminum, and consider painting or coating the coil to enhance its appearance and protect it from the elements.

Q: What is the typical price gap between purchasing new aluminum coils versus used ones?: The price difference between new and used aluminum coils can vary significantly based on factors such as the quality of the used coils, market demand, and the specific grade of aluminum. On average, used aluminum coils can be 20-50% cheaper than new ones. However, this is a broad estimate and actual prices can fluctuate. It's essential to check current market prices and consider the condition of the used coils before making a purchase decision.

Q: How do aluminum coils contribute to sustainable energy systems?: There are several reasons why aluminum coils are crucial in sustainable energy systems. Firstly, aluminum is a lightweight metal that conducts electricity well, making it ideal for producing coils used in renewable energy technologies like wind turbines, solar panels, and electric vehicles. By using aluminum coils, these systems become more efficient and perform better due to the reduced weight. Secondly, aluminum is abundant in nature and can be recycled multiple times without losing its original properties. This results in significant energy savings and less environmental impact. By using aluminum coils, sustainable energy systems can reduce their reliance on new materials and support a circular economy. Furthermore, aluminum coils are resistant to corrosion and have excellent heat transfer properties. This makes them highly durable and capable of withstanding harsh weather conditions, ensuring the longevity and reliability of renewable energy systems. The durability of aluminum coils also reduces the need for frequent maintenance or replacements, minimizing waste generation and conserving resources. Moreover, aluminum is a non-toxic material that poses minimal risks to human health and the environment. Unlike other metals, aluminum does not release harmful substances into the soil or water. This makes it a safe choice for sustainable energy systems. Lastly, the use of aluminum coils in sustainable energy systems helps to reduce greenhouse gas emissions. Due to its lightweight nature, aluminum requires less energy for transportation and installation, thereby reducing the carbon footprint associated with manufacturing and installation processes. Additionally, the increased efficiency and performance of renewable energy systems using aluminum coils contribute to the displacement of fossil fuel-based energy generation, leading to a decrease in overall carbon emissions. In conclusion, aluminum coils play a significant role in sustainable energy systems by improving the efficiency, durability, recyclability, and environmental friendliness of renewable energy technologies. Their lightweight nature, resistance to corrosion, and excellent heat transfer properties make them suitable for various applications. Additionally, their abundance and recyclability support resource conservation and a circular economy. By using aluminum coils, sustainable energy systems can reduce their environmental impact, enhance performance, and contribute to a cleaner and more sustainable future.

Q: What is the typical coefficient of thermal expansion for aluminum coils?: Aluminum coils usually have a coefficient of thermal expansion around 23 x 10^-6 per degree Celsius. This implies that with each degree Celsius rise in temperature, the length of the aluminum coil will expand by 23 parts per million. The coefficient of thermal expansion holds significance in the design and handling of aluminum coils, as it impacts their dimensional stability and can induce thermal strains in the material due to temperature fluctuations.

Q: Is it safe to use steel wires for making jewelry or decorative items, and are there any potential health hazards associated with it?: Using steel wires for jewelry or decorations generally poses minimal health risks when used properly. However, there are a few considerations: allergic reactions can occur in individuals sensitive to nickel, which is often found in stainless steel. Additionally, improper use or sharp edges can lead to cuts or injuries. It's important to ensure that the steel is of high quality and that any jewelry made is smooth and free of sharp points to minimize the risk of injury. Regular cleaning and maintenance are also recommended to prevent any potential health risks associated with bacteria buildup or skin irritation.

Q: What are the insulation options available for aluminum coils?: There are several insulation options available for aluminum coils, depending on the specific requirements and applications. Some common insulation options include: 1. Foam Insulation: Foam insulation is a popular choice for aluminum coils as it provides excellent thermal insulation properties. It is available in various forms, such as rigid foam boards or flexible foam sheets, and can be easily cut and fitted around the coils. 2. Fiberglass Insulation: Fiberglass insulation is another commonly used option for aluminum coil insulation. It consists of thin glass fibers that are woven together to create a blanket-like material. Fiberglass insulation is lightweight, easy to install, and offers good thermal and acoustic insulation. 3. Mineral Wool Insulation: Mineral wool insulation is made from natural or synthetic minerals, such as rock or slag, that are melted and spun into fine fibers. It is known for its excellent fire-resistance properties and provides effective thermal insulation for aluminum coils. 4. Reflective Insulation: Reflective insulation is designed to reflect radiant heat away from the aluminum coils. It typically consists of a layer of aluminum foil laminated to a layer of fiberglass or plastic bubble wrap. Reflective insulation is particularly effective in warmer climates where reducing heat gain is a priority. 5. Vapor Barrier Insulation: Vapor barrier insulation is used to prevent the transfer of moisture through the insulation material. It is often applied as a coating or film over the insulation to create a barrier against water vapor, reducing the risk of condensation buildup on the aluminum coils. It is important to consider factors such as thermal conductivity, fire resistance, moisture resistance, and installation requirements when selecting the appropriate insulation option for aluminum coils. Consulting with a professional or referring to manufacturer guidelines can help in determining the most suitable insulation option for specific coil applications.

Q: How are aluminum coils tested for quality and performance?: Aluminum coils are tested for quality and performance through a series of rigorous inspection processes. These tests aim to assess the mechanical, chemical, and physical properties of the coils to ensure they meet the required standards. One common test conducted is the visual inspection, where trained technicians examine the surface of the aluminum coils for any visible defects such as scratches, dents, or irregularities in shape. This step is crucial as it helps identify any cosmetic flaws that may affect the overall performance and quality of the coils. Another important test is the dimensional inspection, which involves measuring the thickness, width, and length of the coils to ensure they meet the specified tolerances. This test is critical as it helps guarantee the coils will fit properly in their intended applications and perform optimally. To assess the mechanical properties, various mechanical tests are conducted. One such test is the tensile strength test, which measures the maximum amount of stress a coil can withstand before breaking. This test helps determine the strength and durability of the coils under different operating conditions. Additionally, the hardness test is performed to evaluate the resistance of the coils to indentation or scratching. This test provides insights into the coil's ability to withstand wear and tear, ensuring its longevity. Chemical analysis is another vital aspect of quality testing. The chemical composition of the aluminum coils is examined to ensure it meets the required standards and does not contain any impurities or elements that may compromise the performance or safety of the coils. Furthermore, to assess the thermal properties of the coils, thermal conductivity tests are conducted. These tests measure the coil's ability to conduct heat efficiently, ensuring that it can effectively dissipate heat in applications where it is used. In addition to these tests, other performance evaluations may be conducted depending on the specific application of the aluminum coils. This could include corrosion resistance tests, fatigue tests, or even electrical conductivity tests. These evaluations help determine the coil's ability to perform under different conditions and ensure its reliability and longevity. By subjecting aluminum coils to these comprehensive quality and performance tests, manufacturers can ensure that only the highest quality coils are delivered to customers, meeting their expectations and standards.

Q: What are the potential applications of recycled aluminum coils?: Due to their numerous advantageous properties, recycled aluminum coils offer a wide range of potential applications. One such application lies in the manufacturing of automotive parts, where aluminum coils can be utilized to create lightweight body panels, engine components, and structural parts. This, in turn, can effectively decrease the overall weight of vehicles, leading to enhanced fuel efficiency and reduced emissions. In the construction industry, recycled aluminum coils can be employed to produce roofing materials, siding, gutters, and window frames. Aluminum's durability, corrosion resistance, and ability to withstand extreme weather conditions make it an ideal choice for construction purposes. Moreover, packaging materials can benefit from the use of recycled aluminum coils. Aluminum's exceptional barrier properties make it a popular choice for manufacturing beverage cans, food containers, and foil packaging. This aids in preserving the freshness and quality of the packaged products, while also reducing the environmental impact associated with the production of new aluminum and minimizing waste. Furthermore, the production of electrical equipment can make use of recycled aluminum coils. Aluminum's excellent conductivity of electricity makes it suitable for manufacturing electrical wires, cables, and other components. This not only conserves energy but also reduces the necessity for extracting and processing virgin aluminum. In conclusion, the potential applications of recycled aluminum coils span across various sectors, including automotive, construction, packaging, and electrical equipment. By embracing the utilization of recycled aluminum coils, we can achieve both environmental and economic benefits by reducing waste, conserving resources, and promoting sustainability.

Q: This question asks for a comparison of the benefits and drawbacks associated with the use of aluminum coil in various applications.: The advantages of using aluminum coil include its lightweight nature, which reduces transportation costs and enhances energy efficiency. It also has excellent thermal conductivity, making it ideal for heat exchangers and cooking utensils. Aluminum coil is corrosion-resistant, which extends its lifespan and reduces maintenance. It is also recyclable, contributing to sustainability. Disadvantages include lower strength compared to steel, which may limit its use in heavy-duty applications. It also has a higher cost than some other metals, which can affect its competitiveness in certain markets. Additionally, aluminum is a good conductor of electricity, which can be a disadvantage in applications where electrical insulation is required.

Q: How do you store and transport aluminum coils?: To ensure the safety and prevent damage of aluminum coils, various methods are typically employed for their storage and transportation. When it comes to storage, it is crucial to keep the coils in a dry, clean, and well-ventilated area, thereby avoiding any moisture-related problems or corrosion. It is also ideal to maintain a controlled temperature in the storage area to prevent any drastic fluctuations that could impact the quality of the aluminum. In order to safeguard the coils from physical harm, they should be stored horizontally or vertically on a stable and level surface. It is important to avoid excessive stacking, as this could lead to potential collapse and hinder easy access for inspection or transportation purposes. Additionally, placing the coils on wooden pallets or racks with appropriate spacing between each coil can offer additional stability and protection. When it comes to transporting aluminum coils, the options available depend on factors such as quantity, distance, and mode of transportation. For short distances or smaller quantities, hand trucks or forklifts can be utilized to move the coils onto a flatbed truck or van. It is crucial to properly secure the coils using straps or bands to prevent any movement during transit. For larger quantities or longer distances, specialized coil carriers can be employed for transportation. These carriers are specifically designed to securely hold multiple coils in an organized manner, thereby minimizing any potential damage caused by vibration or shifting during transportation. They typically feature side rails and restraining bars to ensure the coils remain secure. Irrespective of the chosen transportation method, it is vital to handle the aluminum coils with care and ensure they are adequately protected. Regular inspections should be conducted before, during, and after transportation to identify any signs of damage or issues that could compromise the integrity of the coils. By adhering to these guidelines, the storage and transportation of aluminum coils can be carried out efficiently and safely.

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