Aluminum coil for roofing 3003 H14

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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)

InnerDiameter: 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.

ProductionCapacity:

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 day after client’s deposit


Q:
Aluminum coils, in order to safeguard them and avoid any harm, are typically stored and transported in a manner that guarantees their protection. They are commonly stored in a warehouse or storage facility, maintaining a vertical position to prevent any bending or warping. Regarding transportation, specialized coil trailers or flatbed trucks are often utilized to transport aluminum coils. These trailers are designed specifically to securely hold the coils in place during transit. Straps or bands are typically employed to fasten the coils tightly, preventing any movement or shifting while on the road. Furthermore, it is customary for aluminum coils to be enveloped in protective materials such as plastic or cardboard during transportation. This extra layer of protection serves to shield the coils from moisture, dirt, and other potential hazards. It is of utmost importance to handle aluminum coils with caution to avoid any damage, as even minor dents or scratches can impact their performance. Hence, employing appropriate storage and transportation methods is vital to ensure that the coils reach their destination in optimal condition.
Q:
Yes, there are some health risks associated with aluminum coils. When aluminum coils are heated, they can release small amounts of aluminum particles into the air, which may be inhaled. Prolonged exposure to high levels of aluminum particles may potentially lead to respiratory issues and lung damage. Additionally, there is a concern that aluminum particles could contaminate food if the coil is used in cooking or food storage. However, the health risks are generally considered to be low if proper ventilation is maintained, and aluminum coils are used within recommended guidelines.
Q:
Aluminum coils are typically protected against scratching through various methods such as applying a protective film or coating, using protective packaging materials, or employing proper handling and storage procedures to minimize contact with abrasive surfaces.
Q:
Yes, aluminum coils can be used for solar panel applications. They are often utilized as the base material for solar panels due to their lightweight, corrosion-resistant, and durable properties. Additionally, aluminum coils offer good thermal conductivity, enabling efficient heat dissipation in solar panels.
Q:Which is better composite or aluminum, and what are some main differences between the two?
composites are so much better. the ball will travel way farther and your hands wont sting if you hit the ball on the handle. they are much better trust me
Q:
The maintenance requirements for aluminum coils primarily involve regular cleaning and inspection to ensure optimal performance and longevity. It is recommended to clean the coils at least once a year, or more frequently in areas with high pollution or corrosive environments. This can be done by using a mild detergent or coil cleaner and a soft brush or cloth to remove any dirt, dust, or debris that may have accumulated on the surface of the coils. Additionally, it is important to inspect the coils regularly for any signs of damage, corrosion, or leakage. Any bent fins, dents, or corrosion should be addressed promptly to prevent further damage and maintain the efficiency of the coils. If there are any signs of leakage, it is crucial to have a professional technician inspect and repair the coils to avoid any potential refrigerant leaks. Moreover, it is advisable to keep the area around the coils clean and clear of any obstructions that may obstruct airflow, such as leaves, plants, or debris. This will ensure proper airflow and prevent the coils from overworking, which can lead to inefficiency and potential damage. In conclusion, the maintenance requirements for aluminum coils involve regular cleaning, inspection for damage, corrosion, or leakage, and maintaining a clear and clean surrounding area for optimal performance and longevity. Following these maintenance practices will help ensure the efficient functioning of the aluminum coils and extend their lifespan.
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?
Al2Se3 aluminum selenide
Q:
Aluminum coils are indeed suitable for the production of solar panels. Being a lightweight and durable material, aluminum brings numerous advantages to the manufacturing process. Its high conductivity and exceptional thermal properties enable efficient dissipation of heat. Furthermore, aluminum exhibits resistance to corrosion, a vital characteristic for solar panels as they encounter diverse weather conditions. Moreover, the cost-effectiveness of aluminum makes it a favored option in the solar industry. By employing aluminum coils in solar panel production, the performance, durability, and cost-effectiveness of these panels are greatly improved.
Q:
Aluminum coils are typically tested for surface hardness through a variety of methods, including the use of a hardness tester or durometer. These instruments measure the resistance of the coil's surface to indentation or penetration by applying a specific amount of force. The results are then compared to a standardized scale to determine the surface hardness of the aluminum coil.
Q:
Yes, aluminum coils can be used for HVAC condenser coils. In fact, aluminum coils have become increasingly popular in recent years due to their numerous advantages over traditional copper coils. Aluminum coils are lighter, more durable, and more resistant to corrosion. They also have excellent heat transfer properties, allowing for efficient cooling of the refrigerant. Additionally, aluminum coils are more cost-effective and environmentally friendly compared to copper coils. Overall, using aluminum coils for HVAC condenser coils is a viable and beneficial option.

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