Gentek Aluminum Coil - Yellow Coating Aluminum Coil for Outdoor Wall System
- 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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Specification
Grade:
1000 Series
Surface Treatment:
Color Coated
Shape:
Round
Temper:
O-H112
Application:
Decorations
1. Specification of Yellow Coating Aluminum Coil for Out Door Wall System
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 Yellow Coating Aluminum Coil for Out Door Wall System
(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 Yellow Coating Aluminum Coil for Out Door Wall System
*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 Yellow Coating Aluminum Coil for Out Door Wall System
6. Package and shipping of Yellow Coating Aluminum Coil for Out Door Wall System
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:How are aluminum coils coated for color matching and aesthetic purposes?
- Aluminum coils are coated for color matching and aesthetic purposes through a process called coil coating. During this process, a layer of paint or coating material is applied to the aluminum coil. The coil is first cleaned and treated to ensure proper adhesion of the coating. Then, a primer is applied to improve corrosion resistance. Finally, a topcoat is added to achieve the desired color and aesthetics. This process ensures that the aluminum coils have a consistent color and finish, making them suitable for various applications such as building facades, automotive parts, and appliances.
- Q:A nitrate is added with sodium hydroxide, then a piece of aluminum foil. After warming the mixture, ammonia gas is released.A source tells me that aluminum reduces nitrate ion into the ammonium ion. How is this done?
- Aluminum is an active metal and wants to be ionized. Al -- Al(3+) + 3e(-) ?n basic media, tetrahydroxoaluminate complex will be formed: Al(3+) + 4OH(-) -- Al(OH)4(-) ======================================... Al + 4OH(-) -- Al(OH)4(-) + 3e(-) Nitrate is reduced to ammonia in basic media, ammonium in acidic media: N(5+) + 8e(-) -- N(3-) NO3(-) + 8e(-) + 10H(+) -- NH4(+) + 3H2O in basic media, we add base (OH-) to both sides: NO3(-) + 8e(-) + 11OH(-) + 10H(+) -- NH4(+) + 3H2O + 11OH(-) NO3(-) + 8e(-) + OH(-) + 10H2O --- NH3 + 4H2O + 10OH(-) ======================================... NO3(-) + 8e(-)+ 6H2O -- NH3 + 9OH(-) Now, to the balancing of these two redox half reactions: Al + 4OH(-) -- Al(OH)4(-) + 3e(-) NO3(-) + 8e(-)+ 6H2O -- NH3 + 9OH(-) ============================= 8Al + 32OH(-) -- 8Al(OH)4(-) + 24e(-) 3NO3(-) + 24e(-) + 18H2O -- 3NH3 + 27OH(-) ================================== 8Al + 3NO3(-) + 32OH(-) + 18H2O -- 8Al(OH)4(-) + 3NH3 + 27OH(-) //////////////////////////////////////... 8Al + 3NO3(-) + 5OH(-) + 18H2O -- 8Al(OH)4(-) + 3NH3 Hope this helps.
- Q:How are aluminum coils protected against moisture during storage?
- Aluminum coils are typically protected against moisture during storage through the use of various methods and materials. One common method is the application of a protective coating, such as a thin layer of oil or a corrosion-resistant film, which forms a barrier between the coil and any moisture present in the environment. This coating helps to prevent direct contact between the aluminum surface and water, minimizing the risk of corrosion or other moisture-related damage. In addition to protective coatings, aluminum coils may also be stored in a controlled environment with low humidity levels. This can be achieved by storing the coils in a dry warehouse or using dehumidifiers to remove excess moisture from the storage area. By controlling the humidity, the risk of moisture condensation on the coils is reduced, further protecting them from potential damage. Furthermore, proper packaging is crucial in protecting aluminum coils against moisture during storage. Coils are often wrapped in moisture-resistant materials, such as plastic or moisture-proof paper, to create a barrier that prevents moisture from reaching the coils. Additionally, the packaging is often sealed to provide an airtight environment, further minimizing the chances of moisture ingress. Regular inspection and maintenance are also important to ensure the continued protection of aluminum coils during storage. This includes checking the integrity of the protective coatings, monitoring the storage environment for any changes in humidity levels, and promptly addressing any signs of moisture damage. Overall, the use of protective coatings, controlled storage environments, proper packaging, and regular maintenance are key factors in protecting aluminum coils against moisture during storage. By implementing these measures, the risk of moisture-related damage is significantly reduced, ensuring the quality and integrity of the coils until they are ready for use.
- Q:What are some common defects in aluminum coils?
- Some common defects in aluminum coils include: 1. Surface defects: These can include scratches, pits, dents, or waviness on the surface of the coil. These defects can occur during the manufacturing process or due to mishandling during transportation or storage. 2. Edge defects: These can include burrs or uneven edges on the coil. They can be caused by improper slitting or cutting processes. 3. Coating defects: If the aluminum coil is coated with a protective or decorative coating, defects such as peeling, cracking, or uneven coating thickness can occur. This can be caused by improper application or curing of the coating. 4. Corrosion: Aluminum is generally known for its corrosion resistance, but it can still be prone to corrosion in certain environments. Corrosion can manifest as pitting, staining, or white powdery deposits on the surface of the coil. 5. Alloy defects: In some cases, the aluminum alloy used in the coil can have defects such as inclusions, impurities, or improper alloy composition. These defects can affect the mechanical properties and overall performance of the coil. 6. Coil shape defects: Aluminum coils should have a uniform and consistent shape, but defects such as coil set (where the coil retains a curvature after unwinding) or camber (where the coil has a slight curvature across its width) can occur. These defects can be caused by improper tension or cooling during the manufacturing process. 7. Weld defects: If the aluminum coil is made by welding together multiple sheets or strips of aluminum, defects in the welds can occur. These can include incomplete welds, cracks, or porosity. These defects can weaken the coil and affect its structural integrity.
- Q:How do I write ionic formula for Sodium Aluminum Silicate? Please explain in a easy way ,,,,,,,,,,,,
- There are literally thousands of different kinds of sodium aluminum silicate, and they do not have simple formulas, because the aluminum and silicon form giant oxygen bridged anions. Most clay minerals are of this type, more or less, although potassium is more common in clays than sodium. So there is no easy way. The empirical formula is sometimes written as a ratio of Na2O to Al2O3 to SiO2, but this gives no information about the structure, only the overall composition. Look up clay minerals online. Wikipedia might be a good start. Also the website mentioned in the other answer.
- Q:Can aluminum coils be used in extreme weather conditions?
- Aluminum coils are capable of being utilized in the harshest weather conditions. With its exceptional durability and resistance to corrosion, aluminum proves to be a formidable material that can endure extreme heat, cold, humidity, as well as heavy rain or snow. Notably, it finds extensive employment in essential areas where weather resistance holds paramount importance, including air conditioning systems, refrigeration units, and outdoor equipment. These coils are expressly engineered to possess remarkable strength and dependability, ensuring their suitability for deployment in severe weather conditions, all the while maintaining optimal performance and lasting durability.
- Q:Can aluminum coils be used in food storage facilities?
- Yes, aluminum coils can be used in food storage facilities. Aluminum is a widely used material in the food industry due to its excellent properties such as its lightweight, durability, corrosion resistance, and heat conductivity. These qualities make aluminum coils suitable for various applications in food storage facilities. Aluminum coils can be utilized in refrigeration systems, air conditioning units, and food storage cabinets, among others. Additionally, aluminum is non-toxic and does not react with food or alter its taste, making it a safe option for food storage. However, it is important to ensure that the aluminum coils used in food storage facilities are properly cleaned and maintained to prevent any potential contamination.
- Q:How do aluminum coils contribute to thermal insulation in buildings?
- Aluminum coils contribute to thermal insulation in buildings in several ways. Firstly, aluminum is an excellent conductor of heat, meaning it can effectively transfer heat away from the building's interior. This allows for efficient cooling during hot summer months, as the aluminum coils can absorb and dissipate the heat, preventing it from entering the building. Secondly, aluminum coils can be integrated into HVAC systems to regulate the temperature inside the building. By circulating cool air through the coils, the aluminum helps to maintain a comfortable temperature, reducing the need for excessive energy consumption. Additionally, aluminum coils can be used as part of an insulation system known as radiant barrier insulation. This involves placing reflective aluminum foil on the inside of walls, roofs, or attics, which helps to reflect radiant heat back towards its source. This prevents the transfer of heat into the building, keeping it cooler in the summer and reducing the need for air conditioning. Moreover, aluminum coils are lightweight and easy to install, making them a cost-effective choice for thermal insulation in buildings. They can be easily shaped and fitted into various spaces, ensuring optimal coverage and maximum thermal efficiency. Overall, aluminum coils play a crucial role in thermal insulation by effectively dissipating heat, regulating temperature, and reflecting radiant heat. Their versatility and efficiency make them a valuable component in creating energy-efficient and comfortable environments within buildings.
- Q:What is the composition of aluminum coils?
- Aluminum coils are typically composed of pure aluminum or an aluminum alloy. Pure aluminum coils consist of 99.5% aluminum, with trace amounts of other elements. Aluminum alloys, on the other hand, are made by combining aluminum with other metals such as copper, magnesium, manganese, or zinc. These alloys are specifically designed to enhance the strength, corrosion resistance, and other desired properties of the aluminum coils. The exact composition of aluminum coils may vary depending on the specific application and requirements, but they generally contain a high percentage of aluminum along with small quantities of other elements to create a more durable and efficient product.
- Q:I am looking for a good comparison between carbon fiber and aluminum, we presently use aluminum in a lot of our manufacturing and may want to use cf. Does anyone have a simple breakdown of rough cost difference, weight savings, sheet thickness for a certain strength, that kind of thing, kind of struck-out looking on google unless I wanted a bike...Thanks in advance.
- I would like to add to Steel Head's statement that fiber abrasion can also have very negative effects. When aluminum abrades it becomes a lubricant.
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Gentek Aluminum Coil - Yellow Coating Aluminum Coil for Outdoor Wall System
- 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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