Color Coated Aluminum Coils Manufacturer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
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l Product Introduction：
1 | Alloy: | A1100, A1050, A1060,A3003, A3004, A3005, A3105 , A5052, , A5754, A8011 etc. |
2 | Temper: | H14, H16, H18, H24 etc. |
3 | Thickness: | 0.2mm - 2.0mm |
4 | Width: | 15mm - 1600mm |
5 | Color: | chromic,white,metallic and so on(Customized, choose from RAL color chart or refer to customers' counter sample.) |
6 | Coating: | Polyester(mainly),Fluorocarbon(mainly), polyurethane and epoxy coating ect. |
7 | Coating thickness: | PVDF≥25 micron; PE≥18 micron. |
8 | Surface Quality: | 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. |
9 | Mechanical Property: | Chemical Composite and Mechanical Property are meted with GB/T, ASTM, ENAW Standard. |
10 | Interior diameter: | 105mm or 405mm or 505mm |
11 | Coating hardness: | (pencil hardness) more than 2H |
12 | Impact resistance: | no cracking and peeling(≥50kg/cm) |
13 | Flexibility(T-bend) : | ≤ 2T |
14 | MEK resistance: | more than 100 |
18 | Application: | roofs, facade cladding, ceilings, aluminum curtains, composite panels, pipe wrap, advertisement plates, instrument panels, and other uses. |
l Packaging & Delivery
Packaging detail: Standard seaworthy exporting carton, Wooden
pallets, waterproof paper and plastic coverage or or
as customer's requirements
Delivery detail: about 25 days from received oiginal L/C or advance payment
l Company Profile
CNBM International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323.
The business scope of CNBM covers from manufacturing and sales of a series of building materials to scientific research and design, import and export trade. In many of these fields, CNBM is playing the leading role.
l Product Images
l FAQ
Q: Do you provide free samples?
A: Yes, free samples will be sent to you on freight at destination.
Q: Can I get your latest products catalogue?
A: Yes, it will be sent to you in no time.
Q: What is the MOQ?
A: 5 tons
Q: What are your payment terms?
A: We accept L/C, T/T.
l Contact Us
Email: service@okorder.com
- Q:What are the potential fire hazards associated with aluminum coils?
- There are several potential fire hazards associated with aluminum coils. First and foremost, aluminum is a highly flammable material, which means it can catch fire easily and burn quickly. This poses a significant risk if there is an ignition source nearby, such as an open flame, electrical spark, or hot surface. Another potential fire hazard is the accumulation of dust, dirt, or other combustible materials on the aluminum coils. These substances can act as fuel for a fire, increasing the likelihood and intensity of combustion. It is important to regularly clean and maintain the coils to prevent the buildup of such materials. Aluminum coils are often used in HVAC systems, and if these coils are not properly installed or maintained, they can become a fire hazard. For instance, if the coils are not securely fastened or if there are loose electrical connections, it can lead to overheating and potentially cause a fire. Additionally, aluminum coils can cause electrical fires if they come into contact with live electrical wires or if there is a short circuit. This can happen if the coils are installed too close to electrical components or if there is a failure in the insulation or grounding of the system. Lastly, the use of flammable refrigerants in HVAC systems can also increase the fire risk associated with aluminum coils. If there is a leak or malfunction in the refrigerant system, it can create a flammable atmosphere around the coils, leading to a potential fire or explosion. To mitigate these fire hazards, it is crucial to follow proper installation guidelines, regularly inspect and maintain the coils, keep the surrounding area clean and free from combustible materials, and ensure that there are no electrical or refrigerant leaks in the system. It is also recommended to have fire detection and suppression systems in place to quickly respond to any potential fire emergencies.
- Q:What are the standard dimensions for aluminum coils?
- The standard dimensions for aluminum coils vary depending on the specific application and industry requirements. However, common dimensions for aluminum coils include widths ranging from 36 inches to 72 inches and thicknesses ranging from 0.018 inches to 0.125 inches.
- Q:Can aluminum coils be used in cryogenic applications?
- Yes, aluminum coils can be used in cryogenic applications. Aluminum is known for its excellent thermal conductivity, which makes it a suitable material for transferring heat in low-temperature environments. Additionally, aluminum has a low coefficient of thermal expansion, meaning it can withstand the extreme temperature changes that occur in cryogenic applications without experiencing significant dimensional changes. However, it is worth noting that aluminum coils may need to be specially designed or treated to ensure they can withstand the extremely low temperatures and avoid any potential issues such as brittleness or embrittlement.
- Q:What are the typical applications of aluminum coils in the automotive industry?
- Due to their advantageous properties, aluminum coils are widely utilized in various applications within the automotive industry. One particular use is in the manufacturing of heat exchangers, like radiators and condensers, which greatly benefit from aluminum's high thermal conductivity. This allows for efficient heat transfer, which in turn enhances the cooling efficiency of both the vehicle's engine and air conditioning system. Another common application of aluminum coils in the automotive sector involves constructing lightweight body panels and structural components. Aluminum's low density is well-known for reducing the overall weight of vehicles, resulting in improved fuel efficiency and reduced emissions. Additionally, the high strength-to-weight ratio of aluminum makes it an ideal material for impact-absorbing structures, thus enhancing vehicle safety. Aluminum coils are also extensively used in the production of electrical wiring systems and connectors in automobiles. Its excellent electrical conductivity enables efficient transmission of electrical signals throughout the vehicle. Furthermore, aluminum's corrosion resistance properties make it suitable for use in various weather conditions. Furthermore, aluminum coils are also employed in the production of suspension systems, including control arms and knuckles. The stiffness and durability of aluminum contribute to enhanced handling and responsiveness, ultimately resulting in improved driving dynamics. In conclusion, aluminum coils find typical applications in the automotive industry, including heat exchangers, lightweight body panels, electrical wiring systems, and suspension components. These applications effectively utilize the advantageous properties of aluminum, such as high thermal conductivity, low density, excellent electrical conductivity, and corrosion resistance.
- Q:Can aluminum coils be used in heat exchangers?
- Indeed, heat exchangers can utilize aluminum coils. The utilization of aluminum in heat exchangers is prevalent owing to its exceptional thermal conductivity and resistance to corrosion. Aluminum's remarkable thermal conductivity enables efficient heat transfer, rendering it an optimal substance for heat exchangers. Furthermore, the coils' endurance and functionality in challenging surroundings are guaranteed by aluminum's resistance to corrosion.
- Q:Can aluminum coils be used in architectural applications?
- Yes, aluminum coils can be used in architectural applications. Aluminum is a versatile material that offers excellent durability, corrosion resistance, and a lightweight nature, making it suitable for various architectural uses. It is commonly used in roofing, cladding, facades, windows, and other decorative elements in buildings.
- Q:What’s the difference between natural cooling and slice cooling?
- Cooling with furnace means after thermal insulation, stop heating furnace and make the parts in the furnace cool slowly to the room temperature with the furnace. Natural cooling is a kind of cooling method utilizing fluid circulation based on the fact that density varies with temperature to remove hea
- Q:What’s the loss rate per kg when processing aluminum coil to aluminum sheet?
- 6.5kg/piece
- Q:Are there any limitations to the maximum coil length of aluminum coils?
- The maximum length of aluminum coils is subject to certain limitations. Factors that affect the maximum coil length include the thickness and width of the coil, the strength and tensile properties of the aluminum alloy, the equipment used for coil processing, and the intended application of the coil. One limitation is the strength and ductility of the aluminum alloy. Aluminum alloys with higher strength and lower ductility may have restrictions on the maximum coil length due to the risk of coil breakage or deformation during processing or handling. Another limitation is the coil processing equipment. The maximum coil length is often determined by the size and capabilities of the equipment used for slitting, cutting, or forming the coils. If the equipment has limited capacity or is not designed for longer coils, it may not be able to effectively handle or process longer lengths. The intended application of the coil can also impose limitations. For example, in the automotive industry, there may be restrictions on the maximum coil length based on the size and weight limitations of the vehicles. Moreover, logistical factors such as transportation and storage can also impose limitations. Longer coils may be more challenging to handle, transport, and store, which can increase the risk of damage or pose challenges in terms of logistics and space requirements. Therefore, it is crucial to consider various factors such as alloy properties, equipment capabilities, application requirements, and logistical considerations to determine the practical limitations of coil length for a specific situation, as there is no specific universal limit to the maximum coil length of aluminum coils.
- Q:Can aluminum coils be used in high-vibration environments?
- Yes, aluminum coils can be used in high-vibration environments. Aluminum is known for its high strength-to-weight ratio, which allows it to withstand vibrations without significantly deforming or breaking. Additionally, aluminum has excellent corrosion resistance properties, making it suitable for various environmental conditions. It is commonly used in industries such as automotive, aerospace, and electronics, where high-vibration environments are prevalent. However, it is important to ensure that the aluminum coils are properly designed and installed to minimize any potential issues arising from vibration.
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Color Coated Aluminum Coils Manufacturer
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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