• Full-coloured alu-coil System 1
  • Full-coloured alu-coil System 2
Full-coloured alu-coil

Full-coloured alu-coil

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China Main Port
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TT OR LC
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Aluminium is a relatively soft, durable, lightweight, ductileand malleablemetalwith appearance ranging from silvery to dull gray, depending on the surfaceroughness. It is nonmagnetic and does not easily ignite. A fresh film ofaluminium serves as a good reflector (approximately 92%) of visible lightand an excellent reflector (as much as 98%) of medium and far infraredradiation. The yield strength of pure aluminium is 7–11 MPa,while aluminium alloys have yield strengths ranging from200 MPa to 600 MPa. Aluminium has about one-third the densityand stiffness of steel. It is easily machined,cast, drawn and extruded.

Aluminium alloys (or aluminum alloys; see spellingdifferences) are alloysin which aluminium(Al) is the predominant metal. The typical alloying elements are copper, magnesium,manganese,silicon,tin and zinc. There are twoprincipal classifications, namely casting alloys and wrought alloys, both of which are furthersubdivided into the categories heat-treatableand non-heat-treatable. About 85% of aluminium is used for wrought products,for example rolled plate, foils and extrusions.Cast aluminium alloys yield cost-effective products due to the low meltingpoint, although they generally have lower tensile strengthsthan wrought alloys. The most important cast aluminium alloy system is Al–Si,where the high levels of silicon (4.0–13%) contribute to give good castingcharacteristics. Aluminium alloys are widely used in engineering structures andcomponents where light weight or corrosion resistance is required

Specification:

Alloy:  AA1050, 1060, 1100,AA3003, 3005, 3015, 5052, 5754, 5083,8011, etc

Temper: H14/16/18/22/24/32,HO etc.

Thickness: 0.2mm100mm

Width: 100mm2300mm (Can be slitted)

Inner Diameter:508MM

Coil Weight:500kg-3000kg(Max.)

Application:Foil stock, Circles, Roofing, Can stock, Marine plateAnti-slipery purpose in vehicles, packing and appliance.

Features:

1.     Excellent quality of products

2.     Quick delivery

3.     Best service to clients

4.     BV,SGS  avalible

5.     No buckle o waveness

6.     Tension leveling

7.     Certificate of Origin

8.     Form A,E


Packaging  Detail:

Carton ,Woodenpallet with plastic protection packing ,standard seaworthy packing or as yourrequest.


Production Capacity:

AnnualProduction capacity of 600,000 tons.

Products areexported to United States, Canada, U.A.E, Brazil, Mexico,Thailand, Vietnam,Nigeria  etc, over 100 countries andregions all over the world.


Production Line:

CNBM aluminumproduction base is comprised of 18 aluminumannealers, 10 coil and foilmills, 4 continuous production lines, 2hot rolling production line and 3prepainted lines.


FAQ:

1.     What is the form of payment?

Normally 30% TT, L/C

2.     Type of quotation?

FOB, CFR, CIF

3.     Port of loading?

Shanghai port

4.     Delivery time?

30 days after client’s deposit


Q:Why does aluminum foil burn in the microwave but not in the oven?
A microwave is so called because it runs on electromagnetic microwaves. Because it is magnetic, it clashes with the aluminum foil.
Q:Are there any health concerns associated with aluminum coils?
There are some health concerns associated with aluminum coils, but they are generally considered to be minimal. Aluminum coils are commonly used in HVAC systems and refrigerators, and there have been some concerns regarding potential health risks related to the release of aluminum particles into the air or food. However, studies have shown that the amount of aluminum released from these coils is typically very low and does not pose significant health risks. While aluminum is a known neurotoxin, the levels of aluminum exposure from aluminum coils are generally well below the threshold that could cause harm. The World Health Organization (WHO) has set a provisional tolerable weekly intake for aluminum, and the amount typically released from aluminum coils is significantly below this level. It is important to note that individuals with certain health conditions, such as kidney disease or aluminum sensitivity, may be more susceptible to the potential health effects of aluminum exposure. In such cases, it is advisable to consult with a healthcare professional or an HVAC specialist to determine the best course of action. Overall, while there are some health concerns associated with aluminum coils, they are generally considered to be minimal and unlikely to pose significant risks to the general population. Regular maintenance and proper installation of HVAC systems can help minimize any potential risks and ensure the safe and efficient operation of aluminum coils.
Q:How do aluminum coils perform in high-pressure applications?
Due to their inherent strength and durability, aluminum coils are generally well-suited for high-pressure applications. The force in a high-pressure environment necessitates materials that can endure it and maintain their structural integrity without bending or failing. Aluminum coils are renowned for their exceptional tensile strength, enabling them to handle high-pressure conditions without collapsing or buckling. Furthermore, aluminum exhibits a high resistance to corrosion, making it an ideal choice for applications where exposure to moisture or harsh chemicals is a concern. This corrosion resistance guarantees that the coils will not deteriorate or weaken over time, even under high-pressure circumstances. Additionally, aluminum coils possess excellent thermal conductivity, which allows them to efficiently transfer heat away from the high-pressure environment. This prevents overheating and maintains stable operating conditions. Moreover, the thermal conductivity of aluminum aids in rapid heat dissipation, further enhancing the overall performance of the coils in high-pressure applications. Moreover, when compared to other metals, aluminum coils are lightweight, making them easier to handle and install in high-pressure systems. The lightweight nature of aluminum also reduces the overall weight of the system, which can have advantages in terms of energy consumption and transportation costs. However, it is important to note that the specific performance of aluminum coils in high-pressure applications may vary depending on the grade and thickness of the aluminum used. Hence, selecting the appropriate aluminum alloy and gauge based on the specific requirements of the application is crucial to ensure optimal performance and longevity.
Q:Is there any way aluminum can affect you if its absorbed into your body either by digestion, through an open cut, or even through breathing it in?Most likely inhaling it would surely affect you, but what about the other two?
Aluminium can accumulate in the brain possibly causing alzheimers. If you inhaled it it would poison you and damage your lungs, if you got it in your body it would damage your skin, possibly cause an infection and the cut might not heal. Aluminium is a solid so how could you accidently get it in your body unless you have been melting it etc? If it wasn't solid it would burn you if you got it on your skin. You can only inhale vapours not a metal. If you ate it then it would probably damage or clog up your insides otherwise just pass out in a stool, depends how much you ate. People eat from aluminium and touch it every day so it is not dangerous to be in contact with.
Q:How do I write ionic formula for Sodium Aluminum Silicate? Please explain in a easy way ,,,,,,,,,,,,
There are literally thousands of different kinds of sodium aluminum silicate, and they do not have simple formulas, because the aluminum and silicon form giant oxygen bridged anions. Most clay minerals are of this type, more or less, although potassium is more common in clays than sodium. So there is no easy way. The empirical formula is sometimes written as a ratio of Na2O to Al2O3 to SiO2, but this gives no information about the structure, only the overall composition. Look up clay minerals online. Wikipedia might be a good start. Also the website mentioned in the other answer.
Q:How are aluminum coils cut and shaped?
Various methods and tools are utilized to cut and shape aluminum coils, depending on the desired size and shape. Slitting, shearing, and laser cutting are the most commonly employed techniques. Slitting is the act of dividing a wide coil into narrower strips. This procedure entails passing the coil through a series of circular blades that make precise cuts along its length. Thin aluminum strips are typically produced using this method, which can then be further processed or utilized in various applications. Shearing is another popular approach for cutting aluminum coils. It involves the use of a machine with a moving blade to slice through the coil. By applying pressure to the coil, a clean and straight cut is achieved. Shearing is commonly employed for cutting thicker aluminum coils and is ideal for creating straight cuts without deformations. Laser cutting is a more advanced technique used to cut and shape aluminum coils. It employs a high-powered laser beam to either melt or vaporize the metal along a predetermined path. This method offers exceptional precision and enables the creation of complex shapes and designs on the aluminum. Laser cutting is widely used in industries that require intricate and detailed cuts. Following the cutting process, various methods such as bending, rolling, stamping, or forming can be employed to further shape the aluminum coils. These techniques allow for the creation of different geometries and forms based on the specific requirements of the intended application. Overall, the cutting and shaping of aluminum coils involve a variety of techniques and tools, each suitable for different requirements. The choice of method depends on factors such as the coil's thickness, desired shape, and the level of precision necessary for the final product.
Q:Can aluminum coils be anodized?
Yes, aluminum coils can be anodized. Anodizing is an electrochemical process that enhances the natural oxide layer on the surface of aluminum, making it thicker, more durable, and resistant to corrosion. This process is commonly used for aluminum sheets, plates, and coils. Anodizing can be performed on both flat and formed aluminum coils, providing them with a range of attractive colors and finishes. The anodized coating also improves the aluminum's ability to accept paint and adhesives, making it a popular choice for various applications such as architectural cladding, automotive trim, and electronic components.
Q:How are aluminum coils used in the production of automotive radiators?
Aluminum coils are commonly used in the production of automotive radiators due to their excellent heat transfer properties and lightweight nature. The coils are typically made from high-quality aluminum alloy, which offers superior thermal conductivity compared to other materials. In the manufacturing process, aluminum coils are first shaped into the desired configuration for the radiator's core. This can be done through various methods, such as extrusion or rolling. The coils are then carefully stacked and bonded together to create a sturdy and efficient heat exchanger. The main role of aluminum coils in automotive radiators is to transfer heat from the engine coolant to the surrounding air. As hot coolant flows through the tubes of the radiator, the aluminum coils efficiently absorb this heat. The large surface area of the coils, combined with their excellent thermal conductivity, allows for effective heat dissipation. Moreover, the lightweight nature of aluminum makes it an ideal material for automotive radiators. Reduced weight in vehicles leads to improved fuel efficiency and overall performance. Aluminum coils contribute to this by providing a radiator that is lighter than traditional copper or brass counterparts. Furthermore, aluminum coils offer other advantages in radiator production. They are corrosion-resistant, which helps prolong the lifespan of the radiator and ensures its durability. Aluminum coils also enable more flexible designs, allowing for the creation of radiators with complex shapes and configurations to fit various vehicle models. In conclusion, aluminum coils play a crucial role in the production of automotive radiators. Their excellent heat transfer properties, lightweight nature, corrosion resistance, and design flexibility make them an ideal choice for manufacturing efficient and reliable radiators for automobiles.
Q:Are parakeets allergic to aluminum because I wanted to use a metal pie pan for a bird bath.
Aluminum is poisonous for birds (and not good for us either) Better to use a glass bowl or pie plate for the bird's bath.
Q:Are aluminum coils suitable for pharmaceutical packaging?
Yes, aluminum coils are suitable for pharmaceutical packaging. Aluminum is a widely used material in the pharmaceutical industry due to its excellent barrier properties, durability, and flexibility. It provides effective protection against moisture, light, oxygen, and other external factors that can degrade the quality and stability of pharmaceutical products. Aluminum coils can be easily formed into various shapes and sizes, making them ideal for packaging different types of pharmaceutical products such as tablets, capsules, and ampoules. The ability to customize the packaging according to specific requirements ensures that the products are properly sealed and protected during storage and transportation. Furthermore, aluminum is non-toxic and chemically inert, meaning it does not react with the contents of the packaging. This is crucial for pharmaceutical products as it ensures the integrity and safety of the medication. Aluminum coils also have excellent heat conductivity, making them suitable for heat-sealing processes commonly used in pharmaceutical packaging. In addition to its functional properties, aluminum is a sustainable and environmentally friendly choice for pharmaceutical packaging. It is easily recyclable, reducing the environmental impact and promoting sustainability in the healthcare industry. Overall, aluminum coils are highly suitable for pharmaceutical packaging due to their barrier properties, flexibility, customization options, non-reactivity, heat conductivity, and sustainability.

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