Aluminium Coil For Decoration Materials Production

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
60000 m.t./month
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Item specifice

Grade:
5000 Series,4000 Series,3000 Series,2000 Series,1000 Series,6000 Series,7000 Series
Surface Treatment:
Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating,Mill Finish,Polished,Anodized,Embossed,Coated
Shape:
Angle,Square,Round,Flat,Rectangular,Oval,Hexagonal,T-Profile
Temper:
T3-T8,O-H112,T351-T651,T351-T851,Soft,Half Hard,Hard
Application:
Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Aluminium Coil For Decoration Materials Production


Alloy

1050, 1060,1100,    3003  3004 3105 3A21 5005 5052 etc

Temper

O/H12/H14/H1/H18/H32/H34/H36/H38//H111/H112/H116/H321/T6/T651/T3/T351   etc

Thickness

0.1mm to 6mm

Width

20mm to 3300mm

Coil weight

100kgs to 6 tons depends on actual   requirement

Core material

Aluminum or paper

Coil inner diameter

75mm, 150mm, 200mm, 300mm, 405mm, 505mm or as   required

Appplication

construction, roofing, decoration, lamping etc

Package

eye to wall or eye to the wall for aluminum   coil with wood pallet  (wooded case   also available)



Aluminium Coil For Decoration Materials ProductionAluminium Coil For Decoration Materials Production

3) Glass curtain wall frame

4) Interior decoration

5) Elevator decoration

6) Signs, nameplate, bags making.

7) Automobile parts material

8) Office and Household appliances: HVAC equipments

9) The consumer electronics: mobile phones, digital cameras, MP3 .etc.

 

Coating varieties

Polyester Coatings (PE)

PE (polyester) coatings exhibit an excellent combination of hardness, flexibility, flow, appearance, and superior resistance to dirt retention in indoor and outdoor applications. These coatings are highly resistant to abrasion, metal marking, staining, and marring, and require minimal maintenance. Glazetech uses polyester paints which provide excellent colour and gloss retention properties.

Polyvinylidene Fluoride Coatings (PVDF)

PVDF (polyvinylidene fluoride) is a chemical resistant thick film barrier coating commonly used in architectural applications where both excellent appearance and substrate protection must be maintained over a long period of time. This coating is unaffected by most chemicals and solvents and has excellent wear and abrasion resistance. PVDF also has a high dielectric strength, excellent resistance to weathering and the ability to self extinguish.


FAQ

--Q: Do you provide free samples?

--A: Yes, free samples will be sent to you on freight at destination.

 

--Q: Can I get your latest products catalogue?

--A: Yes, it will be sent to you in no time.

 

--Q: What is the MOQ?

--A: 2 tons

 

--Q: What are your payment terms?

--A: We accept L/C, T/T.

 

--Q: What kinds of alloy can you supply?

--A: 1000 series: 1050, 1060, 1070, 1100, 1145, 1200

    3000 series: 3003, 3004, 3105, 3104

    5000 series: 5052, 5083, 5754, 5182

    6000 series: 6061, 6063, 6062, 6063

8000 series: 8011, 8021

 

--Q: What’s the coating of top side?

--A: PVDF and PE coating

 

--Q: What kinds of temper can you supply?

--A: O-H112: O,H12,H14,H16,H18,H22,H24,H26,H,32,H34,H111,H112

        T3, T4, T6


Q:
There are several factors that can affect the cost of aluminum coils, including the current market demand and supply, the quality and grade of the aluminum used, the size and thickness of the coils, transportation and logistics costs, currency exchange rates, and any applicable taxes or tariffs.
Q:
The typical tensile strength of aluminum coils can vary depending on the specific grade and temper of the aluminum. However, a commonly used grade, such as 3003, typically has a tensile strength of around 20,000-30,000 pounds per square inch (psi).
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
Q:
The common fabrication techniques used for aluminum coils include rolling, annealing, slitting, and coating. Rolling is a primary fabrication technique that involves passing the aluminum through a series of rollers to reduce its thickness and achieve the desired shape. This process can be done using either hot rolling or cold rolling, depending on the specific requirements of the application. Hot rolling involves heating the aluminum to high temperatures, making it more malleable and easier to shape, while cold rolling is performed at room temperature. Annealing is another important technique used for aluminum coil fabrication. This process involves heating the aluminum to a specific temperature and then slowly cooling it down to enhance its mechanical properties. Annealing helps to relieve internal stresses, improve the aluminum's formability, and enhance its overall strength. Slitting is a technique used to cut wide aluminum coils into narrower strips. This process is typically performed using specialized machines that can slit the coils to the desired width. Slitting allows for more precise customization and can be used to produce coils of different widths to meet specific requirements. Coating is a common fabrication technique used to enhance the durability, corrosion resistance, and appearance of aluminum coils. Various coating methods, such as painting, anodizing, or powder coating, can be employed to provide a protective layer on the surface of the aluminum. This helps to prevent oxidation, improve weather resistance, and enhance aesthetic appeal. These fabrication techniques are commonly used in the aluminum industry to produce high-quality coils that can be further processed and utilized in various applications, including construction, automotive, aerospace, and electrical industries, among others.
Q:
The elongation of aluminum coils refers to the degree to which the coils can be stretched or lengthened before they reach their breaking point. It is a measure of the material's ductility or ability to undergo plastic deformation without fracturing. Aluminum coils typically have a high elongation percentage, typically ranging from 10% to 30%, which means they can be stretched considerably before breaking. This property makes aluminum coils suitable for various applications where flexibility and resilience are required, such as in the manufacturing of electrical cables, automotive parts, and building materials.
Q:
Yes, aluminum coils can be used in the production of electrical enclosures. Aluminum is a common material choice for constructing enclosures due to its lightweight, durable, and corrosion-resistant properties. Aluminum coils can be easily shaped and formed into the desired enclosure design, making them suitable for various electrical applications.
Q:
Aluminum coils are manufactured to specific dimensions through a series of processes that involve precision engineering and cutting-edge technology. The process starts with the selection of high-quality aluminum ingots, which are then melted and cast into long, flat strips. Once the aluminum is in the form of flat strips, it undergoes a series of rolling operations. The strips are passed through a rolling mill, where they are progressively reduced in thickness and elongated in length. This rolling process helps in achieving the desired dimensions and thickness for the coils. After the initial rolling, the strips are subjected to a process called annealing. Annealing involves heating the aluminum to a specific temperature and then cooling it slowly. This process helps in improving the ductility and reducing the internal stresses in the metal, making it easier to work with in subsequent manufacturing steps. The next step is slitting, where the wide strip is cut into narrower strips of the desired width. This is done using high-precision slitting machines that ensure accurate and consistent dimensions for each coil. The slitting process also involves edge trimming to remove any irregularities and ensure straight edges. Once the narrower strips are obtained, they are coiled using specialized machines. These machines carefully wind the strips into coils of the desired size and shape. The coiling process ensures that the aluminum is tightly wound and securely held in place. To further enhance the dimensional accuracy, the coils may undergo a final leveling process. This involves passing the coils through a leveling machine that applies pressure to flatten any irregularities or distortions in the metal, ensuring a uniform and consistent thickness. Overall, the manufacturing of aluminum coils to specific dimensions requires a combination of precision rolling, slitting, coiling, and leveling processes. These processes, along with advanced machinery and quality control measures, ensure that the final product meets the exact specifications required by the customer.
Q:
No, aluminum coils are not suitable for fire-resistant applications. Aluminum has a low melting point and is highly flammable, making it a poor choice for fire-resistant applications. In fact, aluminum can even contribute to the spread of fire due to its combustible nature. For fire-resistant applications, materials such as steel or fire-resistant alloys are recommended as they have a higher melting point and better resistance to fire. These materials are designed to withstand high temperatures and are less likely to contribute to the spread of fire.
Q:
Yes, aluminum coils can be used in the manufacturing of window frames. Aluminum is a lightweight, durable, and corrosion-resistant material, making it a popular choice for window frames. Coils allow for efficient production and customization of window frame shapes and sizes.
Q:
High-pressure or high-temperature environments typically do not recommend the use of aluminum coils. Although aluminum is known for its high thermal conductivity and resistance to corrosion, it has limitations when exposed to extreme conditions. When it comes to high-pressure environments, aluminum coils may lack the necessary strength and durability required to withstand the forces exerted by pressurized systems. Aluminum has a lower tensile strength compared to metals like steel or titanium, making it more vulnerable to deformation or failure under high pressure. Therefore, it is generally advisable to use materials with higher strength and pressure ratings in such situations. Likewise, aluminum coils have a relatively low melting point compared to metals such as steel or copper. Aluminum's melting point is approximately 660 degrees Celsius (1220 degrees Fahrenheit), which makes it susceptible to damage or failure in high-temperature environments. For applications where the temperature exceeds the melting point of aluminum, it is recommended to use materials with higher temperature resistance. However, it is important to note that there are specialized alloys and coatings available that can enhance the high-temperature and high-pressure capabilities of aluminum. These modifications can improve its strength, heat resistance, and corrosion resistance, making it suitable for certain applications in extreme conditions. Nevertheless, it is crucial to carefully consider the specific requirements and limitations of the intended environment before deciding to use aluminum coils. Seeking advice from experts and considering alternative materials may be necessary to ensure the safety and efficiency of the system.

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