Factory Direct Supply Mill Finish Aluminium Coil 1050 for Building
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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Item specifice
1. Specification of Factory Direct Supply Mill Finish Aluminium Coil 1050 for Building
Name | Aluminum Coil |
Brand | CNBM |
Alloy | 1100H-18, 3003-H24,3003-H26,3005-H26,8011,3004,3105,5005,etc. |
Thickness | 0.1~1.5mm |
Width | <2000mm< span=""> |
MOQ | 1 MT |
Coating finish | Brushed, drawing, embossed, printing |
Color | As to code RAL |
Surface | Embossed,Mill Finish,Coated,Brushed |
Gloss | 10-90%(EN ISO-2813:1994) |
Total coating thick | PVDF27 ~35micron |
Polyester18~27micron(EN ISO-2360:1995) | |
Coating hardness | 2H |
Adhesion | 5B (EN ISO-2409:1994) |
Impact resistance | No cracking and peeling (A.S.T.M D2794-1993) |
Flexibility (T-bend) | 0T- 2T |
MEK resistance | 100 |
Certification | ISO9001:2000, CE, SGS |
Coil's standard diameter | 1100mm |
Inner Diameter | 405mm/505mm |
Coil's standard weight | 1MT - 2MT |
2. Application of Factory Direct Supply Mill Finish Aluminium Coil 1050 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 Direct Supply Mill Finish Aluminium Coil 1050 for Building
*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.
*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.
*This type of coil causes less material wastage than ingot when remelted.
*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.
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 Direct Supply Mill Finish Aluminium Coil 1050 for Building
6. Package and shipping of Factory Direct Supply Mill Finish Aluminium Coil 1050 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:Are aluminum coils prone to corrosion?
- Yes, aluminum coils are prone to corrosion. Aluminum is a reactive metal that tends to oxidize when exposed to oxygen and moisture, leading to the formation of a layer of corrosion on the surface of the coil. However, this can be mitigated by applying protective coatings or using alloys that are more resistant to corrosion.
- Q:What are the different edge treatments available for aluminum coils?
- Some of the different edge treatments available for aluminum coils include mill finish, edge trim, deburred edge, rounded edge, and hemmed edge.
- Q:How are aluminum coils protected against scratching and abrasion?
- Aluminum coils are protected against scratching and abrasion through various methods and coatings. One common method is the application of a protective film or coating on the surface of the coils. This film acts as a barrier, shielding the aluminum from external forces that could cause scratching or abrasion. Additionally, aluminum coils can undergo a process known as anodizing. Anodizing is an electrochemical method that creates a protective layer on the surface of the aluminum. This layer not only enhances the coil's resistance to scratching and abrasion but also provides it with increased durability and corrosion resistance. Another technique used to protect aluminum coils is the application of a protective lacquer or paint. This coating not only enhances the visual appearance of the coils but also acts as a barrier against potential scratches or abrasion. These protective coatings can be customized to meet specific requirements, such as UV resistance or chemical resistance. Furthermore, aluminum coils can be manufactured with a textured or patterned surface. This texturing creates a more robust surface that is less prone to scratching or abrasion. The texture helps distribute external forces more evenly, reducing the likelihood of damage. Overall, a combination of protective films, anodizing, protective coatings, and textured surfaces are employed to safeguard aluminum coils against scratching and abrasion, ensuring their longevity and performance in various applications.
- Q:Can aluminum coils be used in the manufacturing of furniture?
- Yes, aluminum coils can be used in the manufacturing of furniture. Aluminum is a versatile and lightweight material that is often used in the construction of modern furniture. It offers durability, resistance to corrosion, and can be easily molded into various shapes and designs. Additionally, aluminum coils can be coated or finished in different colors and textures to enhance the aesthetic appeal of the furniture.
- Q:How are aluminum coils different from steel coils?
- Aluminum coils and steel coils differ in several aspects. Firstly, aluminum is a lighter metal than steel, which means that aluminum coils are significantly lighter than their steel counterparts. This makes aluminum coils easier to handle and transport, reducing the overall weight of the final product. Secondly, aluminum has a higher corrosion resistance compared to steel. Steel coils are prone to rust and corrosion over time, especially when exposed to moisture or harsh weather conditions. On the other hand, aluminum coils have a natural oxide layer that acts as a protective barrier against corrosion, making them more durable and long-lasting. Furthermore, aluminum has a higher thermal conductivity than steel. This means that aluminum coils can transfer heat more efficiently, making them ideal for applications that require excellent heat dissipation. Steel, being a poor conductor of heat, is less effective in dissipating heat and may retain heat for longer periods. Another significant difference is the aesthetic appeal. Aluminum coils have a natural silver-gray color, giving them a sleek and modern look. Steel coils, on the other hand, are typically coated or painted to enhance their appearance and protect them from corrosion. Lastly, the cost factor plays a role in distinguishing aluminum and steel coils. Aluminum is generally more expensive than steel, mainly due to the higher production costs associated with aluminum extraction and processing. However, the long-term benefits of using aluminum coils, such as lower maintenance and replacement costs due to its corrosion resistance, can offset the initial higher investment. In summary, aluminum coils differ from steel coils in terms of weight, corrosion resistance, thermal conductivity, aesthetics, and cost. These differences make aluminum coils a popular choice in various industries where lightness, durability, heat dissipation, and corrosion resistance are crucial factors.
- Q:What are the fire resistance properties of aluminum coils?
- Aluminum coils have excellent fire resistance properties due to the unique characteristics of the metal. Aluminum has a high melting point of 660 degrees Celsius (1220 degrees Fahrenheit), which allows it to withstand high temperatures without deforming or melting. In addition, aluminum forms a thin layer of oxide on its surface when exposed to air, which acts as a protective barrier against fire and prevents further oxidation. This oxide layer has a high melting point and is non-combustible, making it an effective fire retardant. Furthermore, aluminum is a poor conductor of heat, meaning it does not readily transfer heat during a fire, which helps to slow down the spread of flames. Therefore, aluminum coils are widely used in various applications where fire resistance is a crucial requirement, such as in building construction, transportation, and electrical wiring.
- Q:Can aluminum coils be used in solar energy systems?
- Yes, aluminum coils can be used in solar energy systems. Aluminum is a commonly used material in the construction of solar panels and solar energy systems due to its excellent properties. Aluminum coils are lightweight, durable, and have excellent thermal conductivity, making them ideal for transferring heat away from the solar cells. Additionally, aluminum is resistant to corrosion, which is crucial for outdoor applications where solar panels are exposed to various weather conditions. The use of aluminum coils in solar energy systems helps improve the overall efficiency and lifespan of the panels, contributing to the effectiveness and sustainability of solar energy generation.
- Q:What are the compositions of aluminum coil coating?
- Resin, pigment, auxiliary and solvent.
- Q:What are the common installation methods for aluminum coils?
- There are several common installation methods for aluminum coils. 1. Direct Attachment: This method involves directly attaching the aluminum coils to the desired surface, such as a wall or roof. This can be done using screws, nails, or adhesive, depending on the specific application and the condition of the surface. Direct attachment is a popular method for installing aluminum coils in exterior applications like siding and roofing. 2. Coil Stock Installation: In this method, the aluminum coil is cut into smaller pieces called coil stock and then installed individually. This is often used for projects that require a more customized fit, such as wrapping window frames or creating trim pieces. Coil stock installation requires careful measurement and cutting to ensure a precise fit. 3. Coil Over Existing Material: In some cases, aluminum coils can be installed directly over existing materials, such as old siding or roofing. This method is often used as a cost-effective solution to update the appearance of a building without completely removing and replacing the existing material. It can save time and labor costs compared to other installation methods. 4. Coil Cladding: Another common installation method for aluminum coils is coil cladding. This involves wrapping the aluminum coil around an existing structure, such as a column or beam, to provide a protective and decorative covering. Coil cladding is often used in architectural applications to enhance the appearance of buildings and add a layer of protection to structural elements. It's important to note that the specific installation method for aluminum coils can vary depending on the application, the condition of the surface, and the desired outcome. It is recommended to consult with a professional or follow manufacturer guidelines to ensure proper installation and maximize the longevity and performance of the aluminum coils.
- Q:What is the typical heat transfer coefficient for aluminum coils?
- The typical heat transfer coefficient for aluminum coils depends on various factors such as the specific application, geometry of the coil, and the surrounding conditions. However, in general, aluminum has a relatively high thermal conductivity, making it an efficient conductor of heat. For forced convection applications, where a fluid such as air or water is used to transfer heat, the heat transfer coefficient for aluminum coils can range from 10 to 100 W/m^2K. This range is influenced by factors such as the flow rate, velocity, and temperature difference between the coil and the fluid. In natural convection scenarios, where heat transfer occurs due to the buoyancy-driven flow of air, the heat transfer coefficient for aluminum coils is typically lower, ranging from 5 to 25 W/m^2K. This lower coefficient is due to the slower movement of air and the reduced heat transfer effectiveness compared to forced convection. It is important to note that these values are general guidelines and can vary significantly depending on specific design considerations, material properties, and operating conditions. Therefore, it is recommended to consult specific heat transfer data or conduct detailed experiments or simulations to determine the precise heat transfer coefficient for a given aluminum coil application.
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Factory Direct Supply Mill Finish Aluminium Coil 1050 for Building
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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