Mill Finish Auminum Roofing Coil for Channel Letter
- 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 Mill Finish Auminum Roofing Coil for Channel Letter
1) Alloy | 1050, 1060,1100, 3003 3004 3105 3A21 5005 5052 etc |
2) Temper | O/H12/H14/H1/H18/H32/H34/H36/H38//H111/H112/H116/H321/T6/T651/T3/T351 etc |
3) Thickness | 0.1mm to 6mm |
4) Width | 20mm to 3300mm |
5) Coil weight | 100kgs to 6 tons depends on actual requirement |
6) Core material | Aluminum or paper |
7) Coil Inner diameter | 75mm, 150mm, 200mm, 300mm, 405mm, 505mm or as required |
8) Protective film can be added
2. Application of Mill Finish Auminum Roofing Coil for Channel Letter
(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 Mill Finish Auminum Roofing Coil for Channel Letter
*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 Mill Finish Auminum Roofing Coil for Channel Letter
6. Package and shipping of Mill Finish Auminum Roofing Coil for Channel Letter
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:Can aluminum coils be customized according to specific requirements?
- Indeed, aluminum coils possess the capability to be personalized in accordance with particular demands. To accommodate diverse applications, aluminum coils can undergo customization to suit distinct dimensions, thicknesses, and finishes. The range of customization options encompasses specific alloys, tempering processes, and even specialized coatings, which serve to enhance corrosion resistance or augment appearance. Furthermore, aluminum coils can be fabricated with specific attributes such as perforations, embossing, or edge treatments, tailored to fulfill precise functional or aesthetic prerequisites. The inherent ability of aluminum coils to be customized bestows upon them a quality of flexibility and versatility, rendering them invaluable across a multitude of industries and applications.
- Q:How are aluminum coils cleaned and maintained?
- Aluminum coils are typically cleaned and maintained by following a few key steps. Firstly, any loose debris or dirt should be removed using a soft brush or vacuum cleaner. Then, a mild detergent solution or a specialized coil cleaner can be applied to the coils, followed by gentle scrubbing with a soft brush to remove any stubborn dirt or grime. It is important to rinse off the cleaning solution thoroughly using a hose or pressure washer, ensuring no residue is left behind. Regular maintenance includes checking for any signs of damage or corrosion, and if required, applying a protective coating or lubricant to prevent future issues.
- Q:How do aluminum coils compare to magnesium coils in terms of strength?
- Aluminum coils generally have higher strength compared to magnesium coils. Aluminum is known for its excellent strength-to-weight ratio, making it a popular choice in various industries. It has a higher tensile strength and better resistance to deformation under stress compared to magnesium. Additionally, aluminum has a higher yield strength, which means it can withstand greater loads before experiencing permanent deformation. On the other hand, magnesium is lighter than aluminum, but it tends to have lower strength properties. While magnesium coils might be advantageous in some applications where weight is a critical factor, aluminum coils are generally preferred in terms of strength and durability.
- Q:What are the different forming processes for aluminum coils?
- Some of the different forming processes for aluminum coils include rolling, coiling, slitting, and annealing.
- Q:What are the potential hazards associated with handling aluminum coils?
- The potential hazards associated with handling aluminum coils include the risk of physical injury due to their weight and sharp edges, the possibility of chemical exposure from coatings or lubricants used on the coils, and the potential for fire or explosion if the coils come into contact with certain substances. It is also important to be cautious of the risks associated with lifting heavy objects, such as strains or sprains.
- Q:Can aluminum coils be customized to specific requirements?
- Indeed, specific requirements can be accommodated through customization of aluminum coils. The versatility of aluminum coils allows for a broad range of specifications and applications to be met. Customization options encompass alloy selection, coil thickness, width, and length, as well as diverse surface treatments like coatings, finishes, and embossing. Furthermore, mechanical properties such as strength, flexibility, and corrosion resistance can be tailored to individual needs. To achieve desired outcomes, close collaboration with manufacturers or suppliers possessing the necessary expertise and facilities is necessary. Whether for the aerospace industry, automotive sector, construction projects, or any other usage, aluminum coils can be tailor-made to fulfill specific requirements and deliver optimal performance.
- Q:What are the different joining methods for aluminum coils?
- Depending on the specific application and desired bond strength, there are multiple methods available for joining aluminum coils. Some commonly used techniques include: 1. Welding: TIG welding, MIG welding, and laser welding are all viable options for welding aluminum coils. These methods create a robust and long-lasting bond that ensures structural integrity. 2. Brazing: By melting a copper-based alloy filler material, two aluminum coils can be joined together. Brazing is particularly useful for joining thin aluminum coils and provides a strong and leak-proof connection. 3. Adhesive bonding: This non-destructive method involves using a high-strength adhesive to bond the aluminum coils. Adhesive bonding is often preferred for applications where aesthetics and surface finish are vital, as it does not leave any visible welding or brazing marks. 4. Mechanical joining: Techniques such as riveting, clinching, and using fasteners like screws or bolts are categorized under mechanical joining. These methods offer a reliable and easily reversible bond, making them suitable for applications that require disassembly. 5. Roll bonding: Roll bonding is a process that involves passing two or more aluminum coils through a rolling mill under high pressure, resulting in the creation of a single composite coil. This method is commonly employed for joining dissimilar metals or creating laminated structures with different alloy combinations. Each joining method has its own advantages and limitations, and the choice depends on factors such as desired strength, cost, production volume, and specific application requirements. It is crucial to carefully consider these factors to ensure the most appropriate method is selected for aluminum coil applications.
- Q:How would our life on planet earth be modified if there was no aluminum at all? Examples welcomed.
- It would pretty much be the same. Although aluminum is a very useful metal, if it were non-existent, we would simply use other metals or plastics. Plastic is just as infinitely recyclable as aluminum and lighter. Copper, tin, and magnesium (or an alloy of these) could be substitute for aluminum in certain applications. Then there are all these new composite materials being developed, some of which are lighter and stronger then most metals, including aluminum.
- Q:What is the maximum temperature aluminum coils can withstand?
- The maximum temperature that aluminum coils can withstand depends on several factors, including the specific alloy of aluminum and the intended application of the coils. Generally, aluminum has a melting point of around 660 degrees Celsius (1220 degrees Fahrenheit). However, aluminum coils used in various industries such as HVAC (heating, ventilation, and air conditioning) systems and electrical appliances are typically designed to operate within a temperature range of -30 to 150 degrees Celsius (-22 to 302 degrees Fahrenheit). These temperature limits ensure that the aluminum coils maintain their structural integrity and do not experience any significant degradation or damage. It is important to consult the manufacturer's specifications or guidelines for the specific aluminum coils in question to determine their maximum temperature tolerance.
- Q:Aluminum is a metal and nitrate (nitrogen) is a non metal so shouldn't they form an ionic bond and not a covalnt bond? And if it were an ionic bond wouldn't it be called aluminum mononitrate? But it is a covalnt bond (thus a molecular bond and so there is no mono in the name). Pleas help I'm very confused!
- The questioner probably means aluminium nitride, AlN, which has substantial covalent character due to massive polarisation of the large nitride ions by the small and highly charged Al3+ ions.
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Mill Finish Auminum Roofing Coil for Channel Letter
- 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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