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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Item specifice
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 happens when you mix Aluminum (or magnesium) with calcium carbonate? Can you write a chemical equation please?
- 2Al + 3CaCO3 = Al2(CO3)3 + 3Ca
- Q:Are aluminum coils fire-resistant?
- Yes, aluminum coils are fire-resistant.
- Q:What are the different types of surface defects in aluminum coils?
- Aluminum coils can exhibit various surface defects, which can arise during manufacturing or as a result of handling and transportation. Common types of defects include scratches, pits, streaks, dents, oxidation, corrosion, and stains. Scratches are visible marks caused by contact with sharp objects and can range from superficial to deep grooves. Pits are small depressions caused by corrosion, wear and tear, or impurities in the aluminum material. Streaks are thin lines or bands caused by uneven coating application, improper cleaning, or contamination during manufacturing. Dents are deformations caused by impact or pressure during handling, stacking, or transportation. Oxidation refers to the formation of a thin layer of aluminum oxide on the surface, either naturally or due to exposure to moisture, air, or certain chemicals. Corrosion is the gradual deterioration of the surface due to chemical reactions with the environment, leading to discoloration, pitting, or the formation of powdery or flaky deposits. Stains are visible discolorations caused by water spots, oils, lubricants, or other contaminants. Manufacturers and suppliers implement quality control measures to minimize these defects and ensure that the coils meet the required standards and specifications. It is important to consider the severity and impact of these defects on the performance and appearance of the final product.
- Q:Can aluminum coils be used in electrical wiring applications?
- Yes, aluminum coils can be used in electrical wiring applications. Aluminum has been used as a conductor in electrical wiring for many years, especially in residential and commercial buildings. It is a lightweight and cost-effective alternative to copper. Aluminum coils are commonly used in applications such as power distribution, transformers, and motors. However, it is important to note that aluminum has different electrical and mechanical properties compared to copper, so proper installation techniques and connectors specifically designed for aluminum wiring should be used to ensure safety and efficiency.
- Q:Its currently 3 AM so i can't check, but my question is:does aluminum rust slower/faster than other metals? I've basically had this bike for about 6 years, but only rid it once. Its been sitting in my backyard under a roof (safe from rain) for 6+ years. Is it safe to ride it? Also, bonus question: Does having a bike on campus make life 10x easier?
- The frame is probably fine, but any bike that sat outside for over 6 years will need a full overhaul and it is likely that many of the steel parts like cables and chain will need to be replaced. Bicycles make local transportation much easier, over distances of less than 5 miles they can be much quicker than a car and far more economical
- Q:hello I'm building a TIG welder and have found the output from my stick welders to be not so good for aluminum(60 Hz on one). I've heard that high frequency AC is the way to do AL but am not sure what constitutes high. I do have a nice miller gas driven welder also that is maybe triple the frequency of my line driven one but still had issues with it. does anyone know of an actual # ? I may be able to build an inverting PWM supply eventually to do this but am not sure what I would need it to do. does anyone have any data that might help? any data/tips about aluminum would be appreciated, thanks in advance. FYI I do understand why AC works so much better on AL, what with the oxides that are always present.
- Best not to play around with jury-rigged equipment if you don't have to. The best option would be to simply buy a purpose-made Inverter power source for TIG. The high frequency is secondary to the main AC power, which is by default, 60 hz. In other words, the high frequency is simply added on top of the main AC current. A lot of inverter power supplies for TIG allow you to alter the MAIN power AC frequency to above or below 60 hz. This can be helpful as increasing the frequency produces a somewhat narrower arc. The high frequency is little more than highly amplified radio noise that is injected into the main power signal. It consists of a broad range of frequencies, usually in the range of kilohertz to megahertz. Beneficial features to look for in an inverter include high-frequency generator, square wave, AC wave balance, AC frequency adjustment, high frequency intensity adjustment, and a foot control. Pre-flow and post-flow controls can also be convenient if you expect to be doing mass production jobs. I consider other features, including pulsed TIG, to be mostly a waste of time and money. With respect to the previous poster, the high frequency DOES help with the cleaning action for welding aluminum.
- Q:What are the different types of aluminum coils available?
- There are several types of aluminum coils available, including painted coils, embossed coils, brushed coils, anodized coils, and perforated coils. Each type offers unique characteristics and applications, catering to various industries and aesthetic preferences.
- Q:I bought some cheap aluminum foil, but one weighs much less than the other brand for the same thickness and length, why?What is the other made of? Is it still good to use for grounding something?Thank you.
- Aluminum foil is aluminum foil, it has nothing but aluminum in it. One of them is misstating the thickness, or you are mistaken about the weight or width.
- Q:Are there any limitations on the width-to-thickness ratio of aluminum coils?
- Yes, there are limitations on the width-to-thickness ratio of aluminum coils. The specific limitations depend on various factors such as the intended application, manufacturing process, and the mechanical properties of the aluminum alloy being used. Generally, a higher width-to-thickness ratio can result in increased material instability, difficulty in handling, and potential quality issues. Therefore, it is necessary to carefully consider these factors and consult industry standards and guidelines to determine the appropriate width-to-thickness ratio for aluminum coils.
- Q:How do aluminum coils contribute to the fire resistance of products?
- Aluminum coils contribute to the fire resistance of products due to their inherent properties. Aluminum has a high melting point, which means it can withstand high temperatures before it starts to melt or degrade. This property makes aluminum coils able to dissipate heat effectively, preventing the rapid spread of fire. Additionally, aluminum does not release flammable gases when exposed to heat, reducing the risk of combustion and aiding in fire suppression. Overall, the use of aluminum coils in products enhances their fire resistance and helps to contain or slow down the spread of fire.
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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
OKorder Financial Service
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