7075 Aluminum Coil - Aluminium Foil / Aluminum Film Supplied from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Grade:
1000 Series,3000 Series,5000 Series
Surface Treatment:
Coated,Polished,Enameled Wire
Shape:
T-Profile,Oval,Square
Temper:
O-H112
Application:
Kitchen Use,Decorations,Door & Window,Food
1. Specification of Aluminum Foil
1) Alloy | AA1050, AA1060, AA1070, AA1100, AA3003, AA3004, AA3105, AA5005, AA5052, AA8011, AA8079 etc |
2) Temper | O/H12/H14/H1/H18/H32/H34/H36/H38/T6/T651/T3/T351 etc |
3) Thickness | 0.1mm to 6mm |
4) Width | 20mm to 3300mm |
5) Coil weight | 100kgs to 6 tons depends on actual requirement |
6) Core material | Aluminum |
7) Coil Inner diameter | 76mm, 152mm, or as required |
2. Application of Aluminum Foil
(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 Aluminum Foil
*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 of Aluminum Foil:
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 Aluminum Foil
6. About Our Company
CNBM International Corp., established in 2004, is the business entity for trade and logistic of CNBM Group.
CNBM International is highly recognized by its business partners and clients all over the world and has established good business relationship with the customers in over 160 countries and regions all over the world.
7. FAQ
1) What is the delivery time?
Dpends on actual order, around 30 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
4)What are your payment terms?
We accept L/C, D/A, D/P, T/T, West Union,etc.
- Q: What are the different edge treatments available for aluminum coils?
- Some of the different edge treatments available for aluminum coils include mill finish, edge trim, deburred edge, rounded edge, and hemmed edge.
- Q: This question asks for a comparison between steel wires and other materials when used in coilings, highlighting the pros and cons of steel wires.
- <p>The advantages of using steel wires for coilings include high tensile strength, durability, and resistance to corrosion. Steel wires are also cost-effective and widely available. They offer excellent fatigue resistance, making them suitable for applications requiring repeated coiling and uncoiling. Disadvantages include higher weight compared to some alternatives, which can be a concern in certain applications. Steel wires can also be prone to rust if not properly treated, and they may not be as flexible as some other materials, potentially leading to difficulties in handling or installation. Additionally, steel's magnetic properties can be a disadvantage in environments where non-magnetic materials are required.</p>
- Q: This question asks for a comparison of various types of equipment used for welding aluminum coils, highlighting their distinct features and applications.
- <p>Aluminum coil welding equipment varies based on technology, power source, and application. TIG (Tungsten Inert Gas) welders are known for high-quality welds and are ideal for thin aluminum coils. MIG (Metal Inert Gas) welders are versatile and suitable for thicker coils, offering faster welding speeds. Stick welders are more portable and cost-effective but produce lower quality welds. Laser welders provide precise, deep penetration welds suitable for high-precision applications. Friction stir welding is a solid-state process that offers excellent joint properties without melting the metal. Each type has its advantages and is chosen based on the specific requirements of the welding task, such as material thickness, weld quality, and production rate.</p>
- Q: I have been trying to make some thermite for a while now, and I haven't had much success. I have tried using iron oxide and that didn't work. then I tried using manganese dioxide, also without success. I'm pretty sure I have the right proportions for each of the corresponding oxides, but it just isn't working. I am using magnesium ribbon to light it.The aluminum I am using is the byproduct of me trying to cut a block of aluminum with a hacksaw (best way I have available to cut it) and there is a lot of aluminum powder that is being made. But i'm not sure if it is fine enough to be effective. I don't have an etch-a -sketch so that's not an option. I know that it has to be fairly fine grained, but how small do the particles need to be?FOR EVERYONE WHO IS GOING TO TRY AND TELL ME THAT MAKING THERMITE IS DANGEROUS OR SOMETHING ALONG THOSE LINES......DONT!!!!!!!!.......... IM NOT GOING TO LISTEN SO SAVE YOURSELF THE TYPING AND ME THE READING
- In 35+ years of demonstrating the thermite reaction, I have used fine aluminium powder to quite visible small bits. The proportions don't seem too critical, but try and keep near the amounts represented by the balanced eqtn. The difficult bit is getting the wretched stuff to ignite. With some mixes several strands of magnesium ribbon as fuse still wouldn't get it to ignite. I found a pile of 'ignition powder' at the base of the Mg often helped. There was a good commercial one available in the UK but I often made one up, main ingredients barium peroxide and magnesium powder, about 50/50. Needless to say, ignite with this mix where you won't breathe any nasty fumes. To get a good result, if I didn't use a proper crucible, I shaped one of Al foil about the capacity of 2-3 eggcups. This was put on sand in a big coffee tin, then more sand added to fill round the sides. This would give a good amount of iron. I once made the mistake of rushing in too quickly to get out the red hot iron.... and completely melted the ends of a large pair of Nickel tongs!
- Q: Are there any specific regulations or standards for aluminum coil production?
- Aluminum coil production is subject to specific regulations and standards that exist to guarantee the quality, safety, and sustainability of the process. The American Society for Testing and Materials (ASTM) International standard, specifically ASTM B209, is a crucial standard for aluminum coil production. This standard outlines the necessary chemical composition, mechanical properties, and technical requirements that aluminum coils must adhere to. Aside from ASTM standards, regulatory bodies like the International Organization for Standardization (ISO) and the Occupational Safety and Health Administration (OSHA) also establish regulations and standards. ISO 9001 is a widely recognized standard for quality management systems, while ISO 14001 focuses on environmental management systems. These standards provide guidance and requirements to ensure quality, environmental responsibility, and worker safety during the production process. Moreover, it's important to note that specific regulations may vary depending on the country or region. For instance, in the United States, the Environmental Protection Agency (EPA) oversees emissions and waste disposal related to aluminum coil production through the Clean Air Act and the Resource Conservation and Recovery Act (RCRA). These regulations aim to minimize the environmental impact associated with the production process. Overall, the purpose of these regulations and standards is to uphold the quality, safety, and environmental sustainability of the aluminum coil production industry. Manufacturers must comply with these regulations and standards to ensure that their products meet the necessary specifications and are produced in a responsible manner.
- Q: How are aluminum coils used in the production of HVAC ductwork?
- The production of HVAC ductwork heavily relies on the utilization of aluminum coils. These coils are crafted from top-notch aluminum material that possesses qualities such as being lightweight, long-lasting, and resistant to corrosion, thus making them the perfect choice for HVAC systems. To commence the process of incorporating aluminum coils into HVAC ductwork production, the first step involves manufacturing. Initially, the coils are rolled into thin sheets, which are then precisely cut into specific widths and lengths that match the size requirements of the ductwork. This adaptability in sizing allows for the creation of customized ductwork that fits flawlessly into various HVAC systems. Once the aluminum coils have been cut to the desired dimensions, they are then fashioned into the shape of the ductwork. This can be achieved through a variety of methods, including bending, folding, or rolling, depending on the design and specifications of the ductwork. One of the notable advantages of employing aluminum coils in HVAC ductwork production is their superb thermal conductivity. Aluminum boasts exceptional heat-conducting properties, which means it can effectively transfer heat or cold air throughout the HVAC system. This characteristic is crucial for the proper functionality of the ductwork, as it ensures the desired temperature is maintained in different areas of a building. Furthermore, aluminum coils are renowned for their resistance to corrosion, which is of utmost importance in HVAC systems. The coils are exposed to various elements, such as moisture, which can lead to rust and deterioration in other materials. However, aluminum naturally forms a protective oxide layer that prevents corrosion, guaranteeing the longevity and dependability of the HVAC ductwork. Additionally, the lightweight nature of aluminum coils makes them simple to handle and install. This decreases the labor and time required for ductwork installation, resulting in cost savings for both manufacturers and installation teams. Moreover, the lightweight nature of aluminum coils reduces the overall weight of the HVAC system, making it more energy-efficient and alleviating strain on other components. In conclusion, aluminum coils serve as an integral component in the production of HVAC ductwork. Their lightweight, durable, and corrosion-resistant properties, combined with exceptional thermal conductivity, render them ideal for efficiently circulating air throughout the HVAC system. Furthermore, their flexibility in sizing and ease of installation contribute to their widespread utilization in the HVAC industry.
- Q: This question asks for a comparison of the costs involved in purchasing new aluminum coils versus recycling old ones.
- <p>The cost of buying new aluminum coil versus recycling old ones can vary significantly based on several factors including market prices, quality of the recycled material, and the cost of recycling processes. Generally, recycling aluminum is more cost-effective as it requires less energy and resources compared to producing new aluminum from raw materials. The cost of recycled aluminum can be as low as half of that for new aluminum. However, the exact cost will depend on current market conditions and the specific requirements of the aluminum coils in question. It's advisable to get quotes from suppliers and recycling companies to determine the most economical option for your specific needs.</p>
- Q: Aluminum roll 220 kg.0.3 thickness, 500 width, roll diameter is how much?
- You can use the outside diameter, the inner diameter and the width to get the volume. You know the density and volume, and then you can find the weight naturally
- Q: Are aluminum coils suitable for food and beverage packaging?
- Yes, aluminum coils are suitable for food and beverage packaging. Aluminum is a versatile material that offers various advantages for packaging applications. It is lightweight, making it easy to transport and handle. Aluminum is also highly resistant to corrosion, which ensures that the packaging remains intact and protects the contents from external factors. Additionally, aluminum has excellent thermal conductivity, allowing for efficient heat transfer, which is beneficial for food and beverage products that require temperature control. It is also impermeable to light, moisture, and oxygen, providing an excellent barrier to maintain the quality and freshness of the packaged items. Furthermore, aluminum is recyclable and can be reused, making it an environmentally friendly choice for packaging. Overall, aluminum coils are a reliable and suitable option for food and beverage packaging due to their durability, protective properties, and sustainability.
- Q: A cube of solid aluminum has a volume of 1.00 m3 at 20°C. What temperature change is required to produce a 130 cm3 increase in the volume of the cube?
- The linear expansivity of aluminum is 23 x10^-6 /K. Bulk expansivity is 3 x 23 x10^-6 / k For 130 [cm^3] the temperature required is 130 [cm] ^3/ 3 x 23 x10^-6 = 0.00013/[3 x 23 x10^-6] = 1.88 K ========================= If each side of the cube of side 1m expands by e, then its new volume = [1+e]^3 = 1 + 3e + 3e^2 +e^3. Neglecting high powers of e as negligible, the increase in volume is 3e. But e = 23 x10^-6 x rise in temperature 3e = 3*23 x10^-6 x rise in temperature. Given 3e = 0.00013 0.00013= 3*23 x10^-6 x rise in temperature Rise in temperature = 0.00013 / 3*23 x10^-6 = 1.88 K
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7075 Aluminum Coil - Aluminium Foil / Aluminum Film Supplied from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 3000 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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