Wide Aluminum Roof Coil - Coated and Prepainted Aluminum Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 m.t./month
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Specification
Coated Aluminum Coil /Prepainted Aluminum Coil
l Product Information
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 |
15 | Application: | roofs, facade cladding, ceilings, aluminum curtains, composite panels, pipe wrap, advertisement plates, instrument panels, and other uses. |
l Product Information
Packaging detail: Standard seaworthy exporting carton, Wooden pallets, waterproof paper and plastic coverage or as customer's requirements
Delivery detail: about 25 days from received original 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.
Aluminium coil is a popular product in the market of CNBM. With advanced technology and equipment, CNBM has sold its hight quality aluminium coil to the world.
l Product Images
l Certificates
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: 2.5 tons
Q: What are your payment terms?
A: We accept L/C, T/T.
- Q: To put aluminum heads on my car do i have to add other things or basically can i just get them and put them on
- Aluminum heads will warp the first time the engine accidentally overheats. Why would you go with aluminum?
- Q: Is it possible to use aluminum coils for decorative purposes in a garden setting?
- <p>Yes, aluminum coils can be used for decoration in the garden. They are lightweight, durable, and resistant to corrosion, making them suitable for outdoor use. You can form them into various shapes or use them to create unique garden structures such as trellises, sculptures, or even as part of a fence. Their metallic finish can add a modern or industrial touch to your garden's aesthetic, and they can be painted or left in their natural state to blend with different garden themes.</p>
- Q: Can aluminum coils be used in refrigeration systems?
- Indeed, refrigeration systems can utilize aluminum coils. The rationale behind selecting aluminum as the preferred material for coil construction in refrigeration systems stems from its remarkable heat transfer capabilities and resistance to corrosion. Not only are aluminum coils lightweight and long-lasting, but they also excel in efficiently transferring heat, rendering them appropriate for a wide range of refrigeration applications, including air conditioning units, refrigerators, and freezers. Moreover, aluminum coils offer the advantage of being easier to mold and install in comparison to alternative materials, thus solidifying their position as the top choice among manufacturers.
- Q: How are aluminum coils stored to prevent damage?
- To prevent damage, aluminum coils are typically kept in a controlled environment. The storage area must be clean, dry, and well-ventilated to prevent moisture buildup that can cause corrosion. It is common to stack the coils on pallets or racks, keeping them off the ground and protecting them from dirt, dust, or water. It is important to ensure that the storage area is free of sharp objects or heavy items that could potentially dent or scratch the coils. Additionally, it is crucial to store the coils in a way that prevents them from shifting or falling, as this could cause deformation or other damage. Proper labeling and organization of the coils are also necessary for easy identification and access without causing harm. Paying careful attention to storage conditions and handling practices is essential in maintaining the integrity and quality of aluminum coils and preventing potential damage.
- Q: Explain how aluminum coils are connected to electronics.
- <p>Aluminum coils play a significant role in the electronics industry due to their high electrical conductivity and low density. They are used in various components such as transformers, inductors, and chokes, where they help in the conversion and regulation of electrical energy. Aluminum's non-magnetic properties make it ideal for parts that need to be shielded from magnetic fields. Additionally, aluminum coils are used in heat sinks to dissipate heat generated by electronic devices, ensuring their efficient operation and longevity.</p>
- Q: The user is asking if it's possible to create furniture using aluminum coils.
- <p>Yes, you can use aluminum coils to make your own furniture. Aluminum is a versatile material known for its strength, durability, and lightweight properties, making it suitable for furniture construction. You can bend and shape aluminum coils to create unique designs for chairs, tables, or shelving. However, it's essential to have the right tools and skills for cutting, bending, and joining the coils. Ensure you follow safety precautions when working with metal, and consider the structural integrity and weight distribution of your design to ensure the furniture's stability and longevity.</p>
- Q: An they say aluminum can cause breast cancer in some.
- actually, it's usually ANTI-PERSPIRANTS that contain aluminum. what the aluminum does, is block the sweat from exiting your sweat glands, therefore, keeping your underarms dry. however, your body sweats for a couple reasons: one being the method to rid toxins. when you block the main glands, which just so happen to be under your arms, you risk keeping those toxins in your body. Now, deodorant on the other hand, allows you to naturally perspire, but just adds an aroma if you will so that you won't smell funky. it won't keep you as dry, though. i would love to be able to use plain deodorant or the organic kind you mentioned, but i sweat a lot must resort to using anti-perspirants. if you must, just keep it to a minimum. for example, don't use at night. let your body cleanse itself while you sleep at least
- Q: This question asks about the environmental effects associated with the use of aluminum coils.
- <p>The environmental impacts of using aluminum coils include energy consumption during production, potential release of greenhouse gases, and waste generation. Aluminum production requires significant energy, contributing to carbon emissions. Additionally, the extraction of bauxite, the primary source of aluminum, can lead to habitat destruction and water pollution. However, aluminum is highly recyclable, and recycling it saves energy and reduces waste. Proper disposal and recycling practices can mitigate some of these impacts, making aluminum a more sustainable choice when managed correctly.</p>
- Q: im doing an a level physics presentation on aluminium and im trying to compare aluminium and copper in electricity pylons.i know that copper will have a better conductance than aluminium becasue it has a lower resitivity but i need to come up with a calculation to prove why aluminium is better for use in electricity pylons? i know its down to aluminium being more lightweight than copper and also much cheaper. But im not sure how to create an calculation to show this?:) any help is greatly appreciated
- Copper has lower resistance per unit volume, ie, a 1 cm diameter copper wire has less resistance than a 1 cm aluminum wire. BUT, aluminum is much lighter than Cu for the same diameter. If you used an aluminum wire that weighs the same as the 1 cm diameter copper wire, it would have LOWER resistance. And that is why aluminum is used in power transmission, and also in aircraft, where weight is important. to do this you calculate density resistivity which is (resistivity x density). Here is a partial table: Al 28.2e-9 Ω-m * 2700 kg/m? = 76e-6 Ω-kg/m? Cu 17.2e-9 Ω-m * 8960 kg/m? = 154e-6 Ω-kg/m? Ag 15.9e-9 Ω-m * 10500 kg/m? = 167e-6 Ω-kg/m? Au 22.14e-9 Ω-m * 19300 kg/m? = 427e-6 Ω-kg/m? Zn 68e-9 Ω-m * 7130 kg/m? = 485-6 Ω-kg/m? Fe 100e-9 Ω-m * 7870 kg/m? = 787e-6 Ω-kg/m? Note that Al is half that of Cu.
- Q: What is the reflectivity of aluminum coils?
- The reflectivity of aluminum coils refers to the ability of these coils to reflect light. Aluminum is known for its high reflectivity, with a reflectivity percentage of approximately 80-90%. This makes it an ideal material for various applications where reflective properties are desired, such as in the manufacturing of mirrors, solar panels, and lighting fixtures. The high reflectivity of aluminum coils allows for efficient light reflection, minimizing energy loss and maximizing the performance of these applications.
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Wide Aluminum Roof Coil - Coated and Prepainted Aluminum Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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