Mill Finish Aluminum 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
Grade:
1000 Series
Surface Treatment:
Coated,Mill Finish
Shape:
Round,Flat
Temper:
O-H112
Application:
Transportation Tools,Decorations,Door & Window,Heat Sink
1. Specification of Mill Finish Aluminum 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 Aluminum 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 Aluminum 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 Aluminum Coil for Channel Letter
6. Package and shipping of Mill Finish Aluminum 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: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 ?
- Not sure. Maybe because Na K are more active than Aluminum.
- Q:What is the tensile strength of an average aluminum coil?
- The specific alloy and temper of aluminum can cause variations in the tensile strength of an average aluminum coil. On average, aluminum coils possess a tensile strength between 13,000 and 30,000 pounds per square inch (psi). It is worth noting that this range is an approximate estimation and the actual tensile strength can be affected by factors like the manufacturing process, alloy composition, and any heat treatments administered to the aluminum.
- Q:What are the different types of surface defects in aluminum coils?
- There are several different types of surface defects that can occur in aluminum coils. These defects can arise during the manufacturing process or as a result of handling and transportation. Some common types of surface defects in aluminum coils include: 1. Scratches: These are visible marks or lines on the surface of the coil caused by contact with a sharp object. Scratches can vary in depth and severity, ranging from superficial to deep grooves. 2. Pits: Pits are small, localized depressions on the surface of the coil. They can be caused by corrosion, wear and tear, or impurities in the aluminum material. 3. Streaks: Streaks are long, thin lines or bands that are visible on the surface of the coil. They can be caused by uneven coating application, improper cleaning, or contamination during the manufacturing process. 4. Dents: Dents are depressions or deformations in the surface of the coil caused by impact or pressure. They can occur during handling, stacking, or transportation of the coils. 5. Oxidation: Oxidation refers to the formation of a thin layer of aluminum oxide on the surface of the coil. This can occur naturally over time or as a result of exposure to moisture, air, or certain chemicals. 6. Corrosion: Corrosion is the gradual deterioration of the aluminum surface due to chemical reactions with the environment. It can result in discoloration, pitting, or the formation of powdery or flaky deposits on the surface of the coil. 7. Stains: Stains are visible discolorations or marks on the surface of the coil. They can be caused by various factors such as water spots, oils, lubricants, or other contaminants. It is important to note that surface defects in aluminum coils can vary in severity and impact on the performance and appearance of the final product. Manufacturers and suppliers employ various quality control measures to minimize these defects and ensure that the coils meet the required standards and specifications.
- Q:Roll presented above 1 complete circles are brineling put on work roll after the new rolling, less than 12 volumes in the aluminum surface will be presented in the corresponding position of a straight roller, a roller indentation in the above, check the work roll above a pit. Replace the upper support roll for only a few days. Want to know what's going on?Should not be bearing problems, because the bearings have been used for almost 4 years, it should not be bearing problems, and now they are suspected of bending cylinder seal problems, oil seepage phenomenon.
- Substandard products how to leave the factory, if not for external reasons, that is, when the design and installation of bearings, specifically, you find manufacturers to come to repair
- Q:G'day guys, I'm wanting to get the tinnie out but im not looking on spending to much on oars, Aluminum ones are quite cheap i can pick some up for $50, but i was just wondering if there any good? anyone had good or bad experience with them? and would it just be worth forking out extra for wooden ones?
- Cheap Oars
- Q:Are aluminum coils suitable for pharmaceutical packaging?
- Yes, aluminum coils are suitable for pharmaceutical packaging due to their excellent barrier properties, lightweight nature, and ability to protect sensitive drugs from external factors like moisture, light, and oxygen. Additionally, aluminum coils are easily moldable, making them ideal for creating customized packaging shapes and sizes to meet specific pharmaceutical requirements.
- Q:What are the potential health risks associated with working with aluminum coils?
- Individuals who work with aluminum coils may face certain health hazards. One of the main concerns is the possibility of being exposed to aluminum dust or fumes. Inhaling these particles can lead to respiratory problems like coughing, difficulty breathing, and symptoms similar to asthma. Prolonged or excessive exposure to aluminum dust can even result in a condition called aluminum pneumoconiosis, which causes lung scarring and impairs breathing. Moreover, aluminum is a substance that is toxic to the nervous system, and prolonged exposure to high levels of aluminum can lead to neurological disorders. Some studies have suggested a potential connection between aluminum exposure and conditions like Alzheimer's disease, although further research is needed to establish a definitive cause-and-effect relationship. Another health risk associated with working with aluminum coils is the possibility of skin irritation. Direct contact with aluminum can cause contact dermatitis, which manifests as redness, itching, and inflammation of the skin. To minimize the risk, it is crucial for workers to take necessary precautions such as wearing protective clothing and gloves. Additionally, working with aluminum coils may involve the use of chemicals like lubricants, solvents, or cleaners, which also pose health risks. These chemicals can cause skin and respiratory irritation, and in some cases, they may lead to long-term health issues such as organ damage or cancer. In conclusion, while there are many advantages to working with aluminum coils, it is vital to be aware of the potential health hazards involved. Employers and workers should take appropriate safety measures, including wearing personal protective equipment, implementing effective ventilation systems, and following best practices to minimize exposure and mitigate any potential health risks. Regular monitoring and medical check-ups are also advisable for individuals regularly exposed to aluminum coils to ensure early detection and prevention of any adverse health effects.
- Q:Are aluminum coils suitable for architectural roofing systems?
- Architectural roofing systems can indeed make use of aluminum coils. The popularity of aluminum as a roofing material stems from its many advantages. To begin with, aluminum is lightweight, making it easy to handle during installation and decreasing the burden on the building's structure. Furthermore, aluminum is highly durable and resistant to corrosion, ensuring that it will last for a long time as a roofing option. Its exceptional thermal properties are worth noting as well, as it can reflect heat and lead to reduced energy consumption. Another advantage is the ease with which aluminum coils can be molded and shaped into various profiles and designs, allowing for flexibility in architectural styles. Lastly, aluminum is an environmentally friendly choice for roofing systems, as it is both recyclable and sustainable. In conclusion, aluminum coils are a practical and suitable choice for architectural roofing systems, offering durability, versatility, and energy efficiency.
- Q:Can aluminum coils be used in electrical applications?
- Indeed, aluminum coils possess the capability for utilization in electrical applications. Its abundance in electrical wiring is attributable to its cost-effectiveness and superior conductivity in comparison to copper. Transformers, motors, generators, and other electrical apparatuses commonly rely on aluminum coils. Nevertheless, it is essential to acknowledge that copper surpasses aluminum in terms of electrical conductivity, necessitating the use of larger aluminum coils to attain equivalent levels of conductivity. Moreover, the implementation of specialized insulation and connectors becomes imperative for aluminum coils to prevent corrosion and guarantee appropriate electrical connections.
- Q:What are the standard tolerance levels for aluminum coils?
- The standard tolerance levels for aluminum coils can vary depending on the specific industry and application. However, in general, the tolerance levels for aluminum coils are determined by industry standards and specifications such as ASTM (American Society for Testing and Materials) or ISO (International Organization for Standardization). For thickness, the standard tolerance levels for aluminum coils can range from +/- 0.002 inches to +/- 0.020 inches, depending on the specific grade and thickness of the aluminum. Similarly, for width, the tolerance levels can vary from +/- 0.010 inches to +/- 0.250 inches. In terms of flatness, the standard tolerance levels for aluminum coils are typically specified as a maximum deviation from a flat plane. This can range from as low as 0.001 inches to as high as 0.020 inches, depending on the specific requirements of the application. Other factors that may influence tolerance levels include the surface finish, edge condition, and mechanical properties of the aluminum coils. It is important to consult the relevant industry standards and specifications, as well as the specific requirements of the application, to determine the appropriate tolerance levels for aluminum coils.
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Mill Finish Aluminum 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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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