Kynar Aluminum Coil for Roofing/Ceiling/Gutter/Decoration
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 80000 m.t./month
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Specification
Grade:
1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series
Surface Treatment:
Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating
Shape:
Angle,Square,T-Profile,Round,Flat,Rectangular,Oval,Hexagonal
Temper:
T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard
Application:
Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag
Aluminium Roll for Roofing/Ceiling/Gutter/Decoration
Specification
Grade
| 1000 Series: 1050 1060 1070 1100 1200 1235 etc. 3000 Series: 3003 3004 3005 3104 3105 3A21 etc. 5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc. 6000 Series: 6061 6063 6082 6A02 etc. 8000 Series: 8006 8011 8079 etc. |
Thickness | 0.05~10mm |
Width | <1600mm< span=""> |
Color | Metallic, Solid, RAL or by customer requirements |
Coating paint: | PVDF(Polyvinylidene Fluoride), PE(Polyester ) |
Coating thickness | as per customer’s request |
Gloss | 10-90%(EN ISO-2813:1994) |
Total coating thick | Polyester18~25micron(EN ISO-2360:1995) PVDF25 ~35micron(EN ISO-2360:1995) |
Coating hardness | 2H |
Protective film | PVC film, Colorless transparent or White-black |
Adhesion | 5B (EN ISO-2409:1994) |
Impact resistance | No cracking and peeling (A.S.T.M D2794-1993) |
Flexibility (T-bend) | 0T- 2T |
Temper | H16, H18, H24, H26, H26 |
Certification | ISO9001:2000, CE, SGS |
Coil's standard diameter | 1100mm |
Inner Diameter | 405mm/505mm |
Coil's standard weight | 2000kgs |
Payment | L/C ,T/T |
Packing
FAQ
Q: How can I request a product sample? A: The samples are free but freight should be collected. Please send sample list and courier account number by email.
Q: How can I request a product catalog? A: The hard copies of catalogs are free but freight should be collected. Please send courier account number by email. You are suggested to request a PDF catalog.
Q: Wha's your payment terms? A: One is T/T 30% before production and 70% against copy of B/L; the other is Irrevocable L/C 100% at sight.
Q: What's your trade terms? A: FOB, CNF(CFR), CIF, EXW.
Q: How long is the quality guarantee? A: All of our products have a period of quality guarantee since time of shipment. Please contact your salesman for more details, as different products enjoy different time of guarantee
- Q: Can aluminum coils be used for roofing applications?
- Yes, aluminum coils can be used for roofing applications. Aluminum is a popular choice for roofing materials due to its numerous advantages. It is lightweight, which makes it easier to transport and install. Aluminum is also highly durable and resistant to corrosion, which ensures a longer lifespan for the roof. Additionally, aluminum is a great choice for areas with high humidity or coastal regions, as it does not rust. Moreover, aluminum roofing is energy efficient, as it reflects sunlight and heat, reducing cooling costs. Overall, aluminum coils are an excellent option for roofing applications due to their strength, durability, and energy efficiency.
- Q: What are the different tempers available for aluminum coils?
- The different tempers available for aluminum coils include annealed, full hard, half hard, and quarter hard.
- Q: Explain the distinctions between cold rolled aluminum coils and hot rolled aluminum coils, focusing on the manufacturing process and resulting properties.
- <p>Cold rolled aluminum coils are produced by rolling aluminum at room temperature, resulting in a smoother surface and tighter dimensional tolerances. They have higher strength and hardness due to cold working. Hot rolled aluminum coils, on the other hand, are rolled at high temperatures, which allows for larger thickness reductions and creates a rougher surface. Hot rolled coils are generally softer and more ductile, with lower strength and hardness compared to cold rolled coils. The choice between the two depends on the specific application requirements for strength, surface finish, and formability.</p>
- Q: Can aluminum coils be used in the production of heat exchangers?
- Indeed, the utilization of aluminum coils in the fabrication of heat exchangers is feasible. Aluminum has gained significant popularity as a preferred material for heat exchangers owing to its exceptional thermal conductivity, which facilitates effective heat transfer. Moreover, its lightweight nature and resistance to corrosion render it a durable and enduring choice for heat exchanger implementations. The incorporation of aluminum coils in heat exchangers is widespread across diverse sectors such as HVAC, refrigeration, automotive, and aerospace.
- Q: What are the potential applications of coil-laminated aluminum coils?
- Coil-laminated aluminum coils have a wide range of potential applications in various industries. They can be used in the manufacturing of automotive parts, such as body panels and interior components, due to their lightweight yet durable nature. Additionally, they are suitable for building and construction purposes, including roofing, siding, and insulation, as they offer excellent corrosion resistance and thermal conductivity. Furthermore, coil-laminated aluminum coils find use in electrical industries for producing transformers, capacitors, and other electrical components due to their excellent electrical conductivity. Overall, their versatility and desirable properties make coil-laminated aluminum coils valuable in numerous applications across different sectors.
- Q: What are the common surface treatments for aluminum coils in the construction industry?
- Aluminum coils are widely used in the construction industry due to their lightweight, durability, and corrosion resistance. To improve their performance and appearance, various surface treatments are applied. In the construction industry, there are several common surface treatments for aluminum coils: 1. Anodizing is a widely used method that involves creating an oxide layer on the aluminum surface. This process enhances corrosion resistance, improves weather resistance, and provides coloring options. 2. Powder coating is a popular technique where a dry powder is applied electrostatically and then cured under heat. This results in a durable, smooth, and attractive finish that is resistant to chipping, fading, and scratching. 3. PVDF coating is a high-performance option that offers excellent weather resistance and color retention. It is commonly used in architectural applications where long-term durability and aesthetic appeal are desired. 4. Paint coating, using liquid paint, provides a wide range of color options and finishes. These coatings offer good corrosion resistance and can be tailored to specific design requirements. 5. Brushed finish is achieved by brushing the aluminum surface, creating a textured appearance. This process can be done mechanically or chemically, enhancing the aesthetic appeal of the coils. 6. Laminating involves applying a layer of protective film or laminate to the aluminum coil. This safeguards the coil from scratches, stains, and other damage during handling, transportation, and installation. These surface treatments not only enhance the durability and performance of aluminum coils but also offer customization options. Architects and designers can achieve their desired aesthetics while ensuring long-lasting performance in construction applications.
- Q: What are the factors that determine the price of aluminum coils?
- The factors that determine the price of aluminum coils include the current market demand and supply, the cost of raw materials, production and manufacturing costs, transportation costs, market competition, and any additional factors such as tariffs or taxes.
- Q: How are aluminum coils used in the production of gutters and downspouts?
- The production of gutters and downspouts relies heavily on aluminum coils. These coils serve as the main material for manufacturing seamless gutters, which are renowned for their durability, longevity, and aesthetic appeal. To initiate the production process, specialized gutter machines are utilized to feed the aluminum coils. These machines shape the coils into the desired gutter profile, usually in the form of a lengthy continuous piece. Subsequently, the coil is cut into appropriate lengths that correspond to the measurements required for a specific building or project's gutter system. Once cut, the aluminum coil undergoes various bending and folding techniques to shape and form it. This transformation allows the coil to assume the seamless gutter shape necessary for efficiently collecting and channeling rainwater away from a building's roof and foundation. The seamless design eliminates the risk of leaks and enhances the overall functionality of the gutter system. Moreover, the aluminum coils used in gutter production offer several advantages. Firstly, aluminum is lightweight yet sturdy, making it an ideal material for gutters and downspouts. It possesses resistance to rust and corrosion, ensuring the longevity of the gutter system even in harsh weather conditions. Additionally, aluminum is highly malleable, enabling customization of shapes and sizes to meet the specific requirements of different buildings. In conclusion, aluminum coils play an integral role in the production of aesthetically pleasing, durable, and highly functional gutters and downspouts. Their use as the primary material guarantees long-lasting performance, resistance to corrosion, and customization options to cater to various architectural needs.
- Q: How are aluminum coils annealed?
- Aluminum coils undergo a heat treatment process called annealing, which is typically used to soften the metal and enhance its ductility. This process involves heating the coils to a specific temperature and gradually cooling them. To start the annealing of aluminum coils, thorough cleaning is required to eliminate any impurities. Then, the coils are placed in a furnace that is heated to the desired temperature. The duration and temperature of the annealing process depend on the specific grade and thickness of the aluminum being treated. Once the coils reach the desired temperature, they are maintained at that level for a specific period. This allows the internal structure of the aluminum to become more uniform and relieves any internal stresses that may have occurred during manufacturing. After completion of the annealing process, the coils are slowly cooled within the furnace. This gradual cooling is crucial to prevent the development of new internal stresses. Once the coils reach room temperature, they are ready for further processing or utilization. In some instances, an additional process called quenching may follow annealing. Quenching involves rapidly cooling the aluminum by immersing it in a medium like water or oil. This can further enhance the mechanical properties of the aluminum, such as its strength and hardness. Overall, the annealing process for aluminum coils is a meticulously controlled heat treatment that aims to enhance the metal's properties and make it more suitable for various applications.
- Q: Can aluminum coils be used for food storage containers?
- Indeed, food storage containers can be made from aluminum coils. Aluminum is widely chosen as a material for such containers because of its numerous advantageous qualities. Notably, it is lightweight, sturdy, and possesses exceptional thermal conductivity, enabling it to distribute heat evenly for effective cooking or cooling purposes. Moreover, aluminum is non-toxic, devoid of odor, and resistant to corrosion, rendering it a secure option for food storage. Additionally, it acts as a proficient shield against light, moisture, and oxygen, thereby assisting in maintaining the freshness and quality of the stored food. All in all, opting for aluminum coils for food storage containers can be a dependable and practical decision.
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Kynar Aluminum Coil for Roofing/Ceiling/Gutter/Decoration
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 80000 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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