Aluminum Coil/ Aluminum Sheet in High Quality Supply from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6 m.t.
- Supply Capability:
- 3000 m.t./month
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Item specifice
1. Specification of Aluminum Coil
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 Coil
(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 Coil
*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:
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 Coil
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:Im doing an assignment for science and i need to know the nuclear charge of Aluminium?and also is there a difference between Aluminium and Aluminum or can it just be spelt differently?
- Aluminium is the European spelling Aluminum is the American spelling...just like colour and color. Aluminium ion usually has a 3+ charge
- Q:What is the maximum temperature resistance of aluminum coils?
- The maximum temperature resistance of aluminum coils depends on various factors, such as the alloy composition, purity, and the specific application. However, in general, aluminum has a relatively low melting point of around 660 degrees Celsius (1220 degrees Fahrenheit). Consequently, the maximum temperature resistance of aluminum coils typically ranges between 200 and 400 degrees Celsius (392 to 752 degrees Fahrenheit). Beyond these temperatures, aluminum may start to undergo structural changes, such as softening or deformation, which can impact its performance and integrity. Therefore, it is important to consider the specific requirements and limitations of the application when determining the maximum temperature resistance of aluminum coils.
- Q:How are aluminum coils coated or treated for specific applications?
- To cater to specific applications, various methods are employed to coat or treat aluminum coils. One commonly used approach involves the application of a protective coating, such as a polymer or paint, to enhance durability and resist corrosion. This coating is typically applied through a process known as coil coating, which evenly spreads a thin layer of coating material onto the surface of the aluminum coil. The coil coating process consists of several steps. Firstly, the aluminum coil undergoes a cleaning procedure to eliminate any impurities or contaminants. This step is crucial in ensuring that the coating adheres properly to the metal surface. Following the cleaning process, a chemical pre-treatment is applied to the coil to enhance bonding between the aluminum and the coating material. Once the pre-treatment is complete, the coil is fed through a coating machine where the coating material is applied. The choice of coating material, whether it be liquid paint, powder coating, or a thin film, depends on the specific requirements of the application, such as desired appearance, durability, or chemical resistance. After the coating is applied, the coil is subjected to a curing process, which may involve baking the coil at high temperatures or exposing it to ultraviolet light. This curing process ensures that the coating material adheres effectively to the aluminum surface, providing excellent protection and longevity. In addition to protective coatings, aluminum coils can also undergo other treatments for specific applications. An example of this is anodizing, a process that creates a thick, durable oxide layer on the surface of the aluminum. Anodizing enhances corrosion resistance, improves aesthetics, and can also serve as a base for further coatings or treatments. Furthermore, aluminum coils can be laminated with other materials for specific applications. For instance, they can be laminated with plastic films or adhesive coatings to provide insulation, moisture resistance, or other special properties. In conclusion, aluminum coils are coated or treated in various ways to meet the requirements of specific applications. Protective coatings, such as polymer or paint, are applied through processes like coil coating. Additional treatments, such as anodizing or lamination with other materials, may also be utilized depending on the desired properties and needs of the application.
- Q:Can aluminum coils be used for food storage containers?
- Yes, aluminum coils can be used for food storage containers. Aluminum is a safe and commonly used material for food packaging due to its non-toxic, lightweight, and corrosion-resistant properties. It helps to preserve the freshness, flavor, and quality of food while also being recyclable and environmentally friendly.
- Q:Why does it take less energy to get aluminum metal from used cans than to get it directly from the ore?
- in order to extract the raw aluminum, you have to heat everything and melt it first, then remove the stuff that precipitates out as it cools or forms via chemical reaction with catalysts you introduce. With aluminum cans, you don't have to raise the temperature much above the melting point of aluminum, since it's already the substance in the can with the highest melting point. With aluminum ore, there can be anything in the ore with pretty much any melting point. In particular, if the ore contains an alloy of aluminum and a metal with a higher melting point than aluminum, then rest assured, you will have to raise the temperature of the ore above the melting point of aluminum in order to melt that alloy, In any case, because the maximum required temperature of the smelter needed to melt used aluminum cans is necessarily lower than the maximum temperature required to work with the ore, less energy is required to get aluminum from used cans than from ore.
- Q:Are aluminum coils suitable for pharmaceutical vial caps?
- Yes, aluminum coils are suitable for pharmaceutical vial caps. Aluminum is a commonly used material in the pharmaceutical industry due to its excellent barrier properties, corrosion resistance, and ability to be easily sterilized. It provides a tight seal, ensuring the integrity and safety of the vial contents. Additionally, aluminum coils can be easily formed into the desired shape and size for vial caps, making them a reliable choice for pharmaceutical packaging.
- Q:The general roll also 5,6t appearance, specific to your own weigh, length, weight = / (width * thickness * density)
- The density of aluminum is 2.7 and the molding weight is usually less than 3.5 tons, depending on the forming width and thickness. The wider, the thicker, the shorter.
- Q:I have a broken exhaust stud in my engine head. I have an aluminum head but the stud is steel. The stud broke a little below the surface. I want to mig weld a washer to the stud, but will the weld stick to the aluminum or will it blow a big hole in the head? I will only be using a little 110 mig welder.will I be okay or will that lead to more problems?
- A 110 volt mig might not get hot enough to fuse to the broken stud but you are on the right track. The heat from welding will loosen the stud slightly sometimes enough to back it out with a sharp tool or slot cut in the broken piece. I have removed many broken bolts and studs in aluminum that were deep in the head with tig, by welding a dab of weld at a time and keep building it up till I could grab it with a pair of pliers. It requires precision welding skills but can be done. You might try it with the mig but you must not allow the arc to touch the aluminum. If you weld the washer to it make sure that the washer is not plated it will create more problems for you (health related). Good luck!
- Q:What are the common joining techniques used for aluminum coils?
- The common joining techniques used for aluminum coils include welding, soldering, and adhesive bonding.
- Q:Are there any restrictions on the coil flatness of aluminum coils?
- Yes, there are restrictions on the coil flatness of aluminum coils. The industry standards specify acceptable tolerances for coil flatness to ensure the quality and usability of the aluminum coils. These restrictions help prevent any deformation or irregularities in the coils, ensuring they meet the required specifications for various applications.
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Aluminum Coil/ Aluminum Sheet in High Quality Supply from China
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 6 m.t.
- Supply Capability:
- 3000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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