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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Quality Product, Order Online Tracking, Timely Delivery
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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:How are aluminum coils used in the production of HVAC components?
- The production of HVAC components relies heavily on the use of aluminum coils, which play a crucial role in the process. These coils are utilized in HVAC systems to facilitate heat transfer, contributing to both heating and cooling applications. In air conditioning units and heat pumps, aluminum coils are commonly employed within HVAC systems. They form an integral part of the refrigeration cycle, enabling the transfer of heat from one area to another. Acting as the key component in the heat exchanger, the coils are responsible for absorbing heat from indoor air during the cooling process, or releasing heat into indoor air during heating. The process commences with the circulation of refrigerant, a substance that passes through the coils, absorbing and releasing heat. When the HVAC system is in cooling mode, the aluminum coils function as an evaporator. Warm air from the indoor space passes over the coils, and the refrigerant within absorbs the heat, effectively cooling down the air. This cooled air is then circulated back into the room, providing a comfortable environment. Conversely, during heating mode, the aluminum coils operate as a condenser. The refrigerant, having absorbed heat from the external environment, flows through the coils. The cooler air from the indoor space moves over the coils, causing the refrigerant to release its heat. This heat is then distributed throughout the room, ensuring a warm and cozy atmosphere. The utilization of aluminum coils in HVAC systems offers numerous advantages. Aluminum is lightweight, enhancing the portability and ease of installation of HVAC units. Additionally, aluminum possesses excellent thermal conductivity, enabling efficient heat transfer. As a result, energy efficiency is improved, leading to reduced operating costs of the HVAC system. Furthermore, aluminum coils exhibit high resistance to corrosion, ensuring their durability and longevity. They can withstand harsh environmental conditions, including humidity and exposure to chemicals, without deteriorating. This makes aluminum coils a reliable and cost-effective choice for HVAC manufacturers. In conclusion, aluminum coils play an indispensable role in the production of HVAC systems, facilitating efficient cooling and heating functions through the process of heat transfer. Their lightweight nature, excellent thermal conductivity, and resistance to corrosion contribute to the overall performance, energy efficiency, and durability of HVAC units.
- Q:Are aluminum coils suitable for lightweight applications?
- Yes, aluminum coils are suitable for lightweight applications. Aluminum is a lightweight metal with a density about one-third that of steel, making it an ideal choice for applications where weight reduction is a priority. Aluminum coils are commonly used in various lightweight applications such as aerospace, automotive, electronics, and packaging industries. They offer excellent strength-to-weight ratio, corrosion resistance, and thermal conductivity. Additionally, aluminum coils can be easily formed, welded, and machined, providing versatility in design and manufacturing. Overall, aluminum coils are well-suited for lightweight applications due to their lightweight nature and advantageous properties.
- Q:What are the fire-resistant properties of aluminum coils?
- Aluminum coils have excellent fire-resistant properties due to the inherent characteristics of aluminum as a metal. Aluminum has a high melting point of 660 degrees Celsius (1220 degrees Fahrenheit), which means it can withstand high temperatures without melting. This property makes aluminum coils resistant to fire hazards. Moreover, aluminum does not generate flammable gases when exposed to fire, unlike some other metals. This non-combustible nature prevents the spread of fire and minimizes the risk of fire-related damages. Additionally, aluminum has a low thermal conductivity, meaning it does not conduct heat efficiently. As a result, aluminum coils do not contribute to the transfer of heat from one area to another, which can help contain and control the spread of fire. Furthermore, aluminum coils are often coated with a protective layer that enhances their fire resistance. These coatings can be made of various materials such as polyvinylidene fluoride (PVDF) or polyester, which provide an additional barrier against fire and heat. These coatings are designed to withstand extreme temperatures while maintaining their integrity, further enhancing the fire-resistant properties of aluminum coils. Overall, aluminum coils possess excellent fire-resistant properties due to their high melting point, non-combustible nature, low thermal conductivity, and protective coatings. These properties make aluminum coils a reliable choice for applications where fire safety is a concern, such as in building construction, electrical wiring, and transportation industries.
- Q:What are the insulation options available for aluminum coils?
- There are several insulation options available for aluminum coils, depending on the specific requirements and applications. Some common insulation options include: 1. Foam Insulation: Foam insulation is a popular choice for aluminum coils as it provides excellent thermal insulation properties. It is available in various forms, such as rigid foam boards or flexible foam sheets, and can be easily cut and fitted around the coils. 2. Fiberglass Insulation: Fiberglass insulation is another commonly used option for aluminum coil insulation. It consists of thin glass fibers that are woven together to create a blanket-like material. Fiberglass insulation is lightweight, easy to install, and offers good thermal and acoustic insulation. 3. Mineral Wool Insulation: Mineral wool insulation is made from natural or synthetic minerals, such as rock or slag, that are melted and spun into fine fibers. It is known for its excellent fire-resistance properties and provides effective thermal insulation for aluminum coils. 4. Reflective Insulation: Reflective insulation is designed to reflect radiant heat away from the aluminum coils. It typically consists of a layer of aluminum foil laminated to a layer of fiberglass or plastic bubble wrap. Reflective insulation is particularly effective in warmer climates where reducing heat gain is a priority. 5. Vapor Barrier Insulation: Vapor barrier insulation is used to prevent the transfer of moisture through the insulation material. It is often applied as a coating or film over the insulation to create a barrier against water vapor, reducing the risk of condensation buildup on the aluminum coils. It is important to consider factors such as thermal conductivity, fire resistance, moisture resistance, and installation requirements when selecting the appropriate insulation option for aluminum coils. Consulting with a professional or referring to manufacturer guidelines can help in determining the most suitable insulation option for specific coil applications.
- Q:Can aluminum coils be used in food storage facilities?
- Aluminum coils are capable of being employed in food storage facilities. The food industry extensively employs aluminum due to its exceptional properties, including its lightweight nature, durability, resistance to corrosion, and effective heat conductivity. These attributes render aluminum coils suitable for a variety of applications within food storage facilities. Refrigeration systems, air conditioning units, and food storage cabinets are just a few examples of where aluminum coils can be utilized. Furthermore, aluminum is non-toxic and has no adverse reaction with food or its flavor, thus establishing it as a secure option for food storage. However, it is crucial to ensure that the aluminum coils used in food storage facilities undergo proper cleaning and maintenance to prevent any potential contamination.
- Q:How much is the rust-proof and thermal insulation aluminum coil?
- 3003 alumal alloy is the best and common rust-proof and thermal insulation aluminum coil. The price depends on the thickness and width you need.
- Q:What are the common handling and storage practices for aluminum coils?
- To maintain the integrity and prevent damage or degradation of aluminum coils, several key steps should be taken: 1. Minimize physical damage: Handle and store aluminum coils carefully to reduce the risk of physical harm. This involves using appropriate lifting equipment to avoid dropping or mishandling the coils. Additionally, store them in a secure location away from potential hazards like heavy machinery or sharp objects. 2. Ensure proper stacking and support: When stacking aluminum coils, evenly distribute the weight and avoid overloading. Uneven support or excessive weight can cause deformation or collapse. It is advisable to use suitable stacking equipment and supports, such as pallets or racks, to maintain the coils' integrity. 3. Protect against moisture and corrosion: Aluminum is prone to corrosion, especially in the presence of moisture. Thus, it is crucial to store the coils in a dry environment to prevent rust or other forms of corrosion. Shield the coils from rain, snow, or excessive humidity by storing them in a covered area or inside a warehouse. Additionally, wrapping the coils in moisture-resistant packaging, like plastic, offers an extra layer of defense. 4. Control temperature: Extreme temperatures can affect the quality and performance of aluminum coils. To prevent adverse effects, store them in a temperature-controlled environment. High temperatures can cause expansion or distortion, while extreme cold can make them brittle and prone to cracking. Maintaining a stable temperature within the recommended range ensures the longevity and usability of the coils. 5. Follow guidelines: It is vital to adhere to any specific handling and storage guidelines provided by the manufacturer or supplier. These guidelines may include recommendations on stacking height, weight limits, and necessary precautions to prevent damage or deformation. By following these guidelines, the quality and usability of the coils can be maintained. By implementing these common practices, the protection, integrity, and optimal performance of aluminum coils can be ensured throughout their lifespan.
- Q:What are the common surface defects found in aluminum coils?
- Some common surface defects found in aluminum coils include: 1. Scratches: These are visible lines or marks on the surface of the coil that can be caused during handling, transportation, or processing. Scratches can impact the appearance and functionality of the aluminum coil. 2. Dents: Dents are depressions or deformations on the surface of the coil. They can occur due to mishandling or impact during transportation or storage. Dents can affect the structural integrity and aesthetics of the aluminum coil. 3. Corrosion: Aluminum is susceptible to corrosion, especially in environments with high levels of moisture or exposure to chemicals. Corrosion can appear as pitting, discoloration, or roughness on the surface of the coil. It can weaken the coil and compromise its performance. 4. Streaking: Streaks are thin lines or bands that appear on the surface of the coil, often caused by uneven coating or surface contamination. Streaking can affect the visual appeal of the aluminum coil and may indicate a problem with the manufacturing process. 5. Oxide spots: Oxide spots are small, discolored areas on the surface of the aluminum coil, caused by the formation of aluminum oxide. These spots can occur due to oxidation during processing or storage. While they do not typically affect the performance of the coil, they can be aesthetically undesirable. 6. Oil stains: Oil stains are greasy or oily marks on the surface of the aluminum coil, often caused by improper cleaning or handling. These stains can affect the adhesion of coatings or paints and may require additional cleaning or treatment. 7. Roll marks: Roll marks are elongated depressions or raised lines on the surface of the coil, caused by the rolling process during manufacturing. While roll marks are generally unavoidable, excessive or severe roll marks can impact the appearance and quality of the aluminum coil. It is important to note that proper quality control measures, handling, and storage practices can help minimize or prevent these surface defects in aluminum coils.
- Q:I am looking for a deoderant that doesn't contain aluminum that actually works. I have tried Tom's natural deoderant and didn't get to use it long enough to see if it worked because it really irritated my skin and caused it to burn and peel. I have also tried the one made by Adidas and it seemed to work pretty well through the winter months, but now that it is getting warm again I'm noticing that it isn't quite doing the job anymore.
- aluminum zirconium is the chemical that makes you stop sweating, not that it works on most people. they can only put a certain percentage of it in deodorants, try the degree clinical, i just started using it and it seems to be doing okay, good luck i know what you are going through.
- Q:We are working on a new aluminum fixture. It is basically an aluminum spine with many 6061-T6 pins sticking out. Currently we drill the holes inside the spine and hammer the 5/32 6061-T6 pins inside. Is there anyway to cast aluminum with many 6061-T6 pins embedded (they will stick out after the casting)?
- Casting aluminum is one of the least expensive ways to make metallic objects and with a little clean up work and polishing, the results are stunning and shine like the wings of the old WWII bombers. Cast aluminum melts at a hot but relatively low temperature and is easy to carve after you cast it.
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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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