• Aluminum Coil Wholesale from China Factory System 1
  • Aluminum Coil Wholesale from China Factory System 2
Aluminum Coil Wholesale from China Factory

Aluminum Coil Wholesale from China Factory

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Loading Port:
Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
500 m.t./month

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Specifications

aluminium coil
good quality
competitive price
short delivery time
long mutual beneficial business cooperation

Detailed informations

1.Alloy:AA1050,AA1060, AA1070, AA1100, AA3003, AA3004, AA3005, AA3105, AA5005, AA5052, AA5754, AA5083, AA8011  
2.Temper : H12, H14, H16, H18, H22, H24, H26, H32,HO, F  
3. Thickness : 0.02mm – 10mm  
4. Width : 10mm- 2000mm  
5. Standard : ISO9001:2000, SGS , GB/T17748-1999, ASTM, EU standard .  
6. Inner diameter : 150mm , 405mm ,500mm  505mm , 508mm  
7. Coil weight : 1.5tons – 5.0 tons  
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. Shipment: By bulk vessel or By container

Pictures

 

Aluminum Coil Wholesale from China Factory

Aluminum Coil Wholesale from China Factory

Aluminum Coil Wholesale from China Factory

Aluminum Coil Wholesale from China Factory

 

 

Product Description

 

Aluminium is remarkable for the metal's low density and for its ability to resist corrosion due to the phenomenon of passivation. Structural components made from aluminium and its alloys are vital to the aerospace industry and are important in other areas of transportation and structural materials. The most useful compounds of aluminium, at least on a weight basis, are the oxides and sulfates.

Despite its prevalence in the environment, no known form of life uses aluminium salts metabolically. In keeping with its pervasiveness, aluminium is well tolerated by plants and animals. Owing to their prevalence, potential beneficial (or otherwise) biological roles of aluminium compounds are of continuing interest.

The earliest citation given in the Oxford English Dictionary for any word used as a name for this element is alumium, which British chemist and inventor Humphry Davy employed in 1808 for the metal he was trying to isolate electrolytically from the mineral alumina. The citation is from the journal Philosophical Transactions of the Royal Society of London: "Had I been so fortunate as to have obtained more certain evidences on this subject, and to have procured the metallic substances I was in search of, I should have proposed for them the names of silicium, alumium, zirconium, and glucium."

 

FAQ

1. What is the applications?
Outdoor decoration, business chain, exhibition of advertisement decoration and display ,ACP, wall cladding, facades, roofs and canopies, ceilings, signboards, blind window, display platforms, electrical panels etc.

2. What is the popular size?
1000*2000,1200*2400,1219*2438,1220*2440
1000*3000,1250*3000,1500*3000 etc.

3. What is the coating?
Polyester, Fluorocarbon, polyurethane and epoxy coating

4. What is the 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

5. How about the shipment?
Shipment: By bulk vessel or By container

 

Welcome to inquiry us! Hope we can establish a long-term relations of cooperation.

 

Q:What are the different surface protection methods for aluminum coils?
There exists a variety of methods for safeguarding aluminum coils against corrosion and preserving their aesthetics. 1. Anodizing: A commonly employed technique involves the creation of a protective oxide layer on the aluminum coil's surface. This entails submerging the coil in an electrolytic solution and passing an electric current through it. Anodized aluminum coils exhibit enhanced resistance to corrosion, abrasion, and weathering. 2. Coating: Another approach includes applying diverse protective coatings to aluminum coils to enhance their durability and resistance to environmental factors. These coatings can be organic or inorganic, such as polyester, polyvinylidene fluoride (PVDF), epoxy, acrylic, or polyurethane. Coated aluminum coils offer excellent protection against UV radiation, chemicals, and abrasion. 3. Cladding: To provide additional protection against corrosion and improve overall strength and appearance, a different metal, such as stainless steel or zinc, can be applied as a layer onto the surface of the aluminum coil. 4. Laminating: A protective film made of various materials, such as PVC or PET, can be bonded to the surface of the aluminum coil. This film acts as a barrier against scratches, stains, and UV radiation. 5. Chemical conversion coating: Chemical conversion coatings, like chromate or phosphate coatings, can be employed to enhance the corrosion resistance of aluminum coils. These coatings chemically react with the aluminum surface, forming a protective layer that inhibits corrosion. 6. Waxing: A simple and cost-effective method involves applying a layer of wax onto the surface of aluminum coils. This provides a barrier against moisture, chemicals, and contaminants, thus protecting against corrosion and maintaining the coil's appearance. When selecting the appropriate method, it is crucial to consider the specific requirements and intended use of the aluminum coils. Factors such as the desired level of corrosion resistance, aesthetics, durability, and environmental conditions should be taken into account.
Q:can you use the Brasso Aluminum cleaner on aluminum wheels? i have a set of mickey thompson classic II wheels and i want to polish them up. they have water spots that are almost impossible to clean. how can i shine them up to make them almost like chrome wheels? i heard brasso works great but then i heard it damages the wheels?
There are many products you can use to polish aluminum wheels, Brasso aluminum polish being one of them. It will take a TON of elbow grease and patience to get a really shiny surface, and it will only become chrome-like if the wheels' surface is already perfectly smooth. The commercially available polishes should remove water spots and will tidy up a surface that is polished already, but will not make a non-polished aluminum surface chrome-like. I've used Mother's and Auto-sol, both with good success. Again, it takes a LOT of work. Follow the instructions carefully. Once you get that shiny surface, it will take periodic regular polishing to maintain. If you are starting with a much more weathered surface, you'll need to go the sanding, wet-sanding, rubbing compound, jeweller's rouge, then metal polish route. A ton of work, but doable. Look up how to polish aluminum on Google.
Q:Can aluminum coils be used in the production of aluminum windows?
Indeed, it is possible to utilize aluminum coils for the fabrication of aluminum windows. Typically, aluminum coils are employed as a primary component during the manufacturing stage of aluminum windows. These coils are commonly crafted from top-notch aluminum and subsequently transformed into slender, level sheets. Subsequently, these sheets can be tailored and molded to achieve the desired dimensions and aesthetics for the window frames. As a consequence of its sturdiness, lightweight composition, and corrosion resistance, aluminum is frequently chosen as the preferred material for window frames. By incorporating aluminum coils into the production of aluminum windows, manufacturers can streamline their operations, reduce costs, and ultimately deliver a final product of exceptional quality.
Q:Can aluminum coils be used in food packaging?
Indeed, food packaging can make use of aluminum coils. Aluminum, a secure and adaptable substance, has enjoyed extensive usage in the food packaging sector for numerous years. It provides numerous advantages, including its lightweight nature, resistance to corrosion, and exceptional thermal conductivity. These qualities render it perfect for food packaging scenarios that prioritize the maintenance of food product quality, freshness, and safety. Aluminum coils can be conveniently molded into various shapes and dimensions, permitting tailored packaging solutions. Furthermore, aluminum qualifies as a sustainable material due to its 100% recyclability, further augmenting its allure for food packaging purposes.
Q:What are the potential applications of colored aluminum coils?
The possible uses for colored aluminum coils are extensive and varied, spanning across a multitude of industries. In the realm of construction, these coils serve both practical and aesthetic functions. Whether utilized as roofing material, siding, or ornamental features on structures, they offer protection against the elements while simultaneously enhancing visual appeal. In the automotive industry, colored aluminum coils find application in the creation of car body panels. The material's vibrant hues and durability make it an appealing choice for crafting stylish and long-lasting exteriors for vehicles. Additionally, the electronics and electrical industries benefit from the use of colored aluminum coils. They serve as casings for electronic devices, such as smartphones, tablets, and laptops, lending a visually pleasing touch to these gadgets. Furthermore, due to aluminum's lightweight nature, it is well-suited for heat sinks and other cooling components in electronic devices. The packaging industry can also take advantage of colored aluminum coils to produce captivating packaging materials for various products. The vibrant colors and sleek appearance of aluminum can enhance the visual allure of consumer goods, attracting potential buyers. Moreover, the furniture industry can employ colored aluminum coils to fashion contemporary and stylish furniture pieces. Aluminum's versatility allows for the creation of unique designs and shapes, adding a modern touch to interior spaces. Lastly, the signage and advertising industry can benefit from colored aluminum coils. They can be utilized to create custom signage, billboards, and promotional displays with vivid and long-lasting colors, serving as effective marketing tools. In summary, colored aluminum coils have an array of potential applications in industries such as construction, automotive, electronics, packaging, furniture, signage, and advertising. Their durability, lightweight nature, and aesthetic appeal make them a versatile material for a wide range of purposes.
Q:Can aluminum coils be used in the production of beverage cans?
Certainly, beverage cans can indeed be produced using aluminum coils. Aluminum is the preferred material for manufacturing beverage cans due to its lightweight nature, durability, and ability to maintain the taste and quality of the contents. Typically, aluminum coils are employed in the canning process as they can be readily molded into the desired can shape. These coils are rolled into sheets, which are subsequently cut and transformed into cans. Additionally, aluminum coils possess exceptional heat conductivity, enabling efficient cooling and faster production rates. All in all, aluminum coils play a crucial role in the production of beverage cans and are extensively utilized within the industry.
Q:When aluminum metal is heated with an element from group VIA of the periodic table, an ionic compound forms. When the experiment is performed with an unknown croup VIA element, the product is 18.56% Al by mass. What is the formula of the compound and what is its name?
Let's say you have l00 grams of this compound, so inside the compound would be l8.56 grams of Aluminum and the remaining. 81.44 grams of the second element. Elements in group 6A have 6 electrons in their outer shell and an oxidation # of -2 and the formula for the compound would be Al2X3. a 2mole Al to 3 mole X ratio. The compound would have the atom ratio of Al2X3 derived from the valences of +3 and -2. So the two aluminum atoms in the compound would be providing a total mass of l8.56 grams and the three atoms of X would be providing the remaining mass of 81.44 g so we have the ratio. l8.56 g Al/ 2 Al moles = 81.44 grams element X/ 3 moles X The mass ratio between these two elements is 8l.44 over l8.56 or 4.38 to l The atomic wt. total for 2 aluminum atoms is 54 so the atomic wtl total for three atoms of element X should be 4.38 times 54 which is 236.9 Now if we divide 236.9 by three atoms of X in the compound we get an atomic wt. of 78.9 which corresponds to Selenium So the compound is Al2Se3. This was a challenging problem, congratulations to your chem teacher.!!!
Q:How are aluminum coils processed and fabricated?
Aluminum coils are processed and fabricated through a series of steps. First, the raw aluminum is rolled into thin sheets and then coiled. These coils are then cleaned and treated to remove any impurities or contaminants. Next, the coils are heated and passed through a series of rollers to achieve the desired thickness and shape. This process, known as cold rolling, helps to enhance the strength and durability of the aluminum. After cold rolling, the coils may undergo further treatments such as annealing or tempering to increase their flexibility or hardness. Finally, the coils are cut, shaped, and fabricated into various products like cans, automotive parts, or building materials using techniques like stamping, bending, or welding.
Q:Can aluminum coils be used in the production of solar reflectors?
Yes, aluminum coils can be used in the production of solar reflectors. Aluminum is a commonly used material in the manufacturing of solar reflectors due to its high reflectivity and durability. The coils can be processed and shaped into the desired form for the reflector, allowing for efficient reflection of sunlight onto the solar panels. Additionally, aluminum is lightweight, making it easier to handle and install in solar reflector systems.
Q:Are aluminum coils available in different colors?
Aluminum coils come in various colors, offering a plethora of design and aesthetic possibilities for different applications. To achieve these colors, the surface of the aluminum coils is coated with a long-lasting finish, which can be found in different hues. This coating process, known as coil coating, involves thoroughly cleaning and pre-treating the aluminum coils before applying a layer of paint or other colored material. Consequently, a wide array of colors can be applied to the aluminum coils, allowing for flexibility in design and aesthetic preferences.

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