Aluminum Roofing Sheets Ghana - Aluminum Direct Casting DC Coils and Rolls in Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
Grade:
5000 Series
Surface Treatment:
Color Coated
Shape:
Angle
Temper:
T3-T8
Application:
Decorations
1.Specification
ALUMINIUM COIL
ALLOY: AA1***
AA3***
AA5***
TEMPER: H14 H16 H18 H22 H24 H26 H32 O/F
THICKNESS:0.03MM-3.0MM
WIDTH: 30MM-1700MM
COATING: PE(POLYESTER),PVDF,EPOXY
STANDARD: GB/T 17748-1999
2.Description
In Europe aluminium experiences high rates of recycling, ranging from 42% of beverage cans, 85% of
construction materials and 95% of transport vehicles.Recycled aluminium is known as secondary aluminium, but maintains the same physical properties as primary aluminium. Secondary aluminium is produced in a wide range of formats and is employed in 80% of alloy injections. Another important use is for extrusion.
White dross from primary aluminium production and from secondary recycling operations still contains useful quantities of aluminium that can be extracted industrially.The process produces aluminium billets, together with a highly complex waste material. This waste is difficult to manage. It reacts with water, releasing a mixture of gases (including, among others, hydrogen, acetylene, and ammonia), which spontaneously ignites on contact with air;contact with damp air results in the release of copious quantities of ammonia
gas. Despite these difficulties, the waste has found use as a filler in asphalt and concrete.
3.Why you can choose us?
We can promise the best quality and price
- Q: If one were to hit someone with a baseball bat, would it cause more pain to use a wooden bat or an aluminum one? Just wondering.
- The aluminum will hurt more with the reverberation that travels through the bat. Hence you see the rubber padding on the bat, along with wearing batting gloves. Would also sends some strong vibrations through the hands when the ball is struck in certain positions, however, catch a tough pitch with that aluminum without a batting glove and your hands will be stinging.
- Q: Can aluminum sheets be used for HVAC ductwork?
- Yes, aluminum sheets can be used for HVAC ductwork. Aluminum is a popular choice for ductwork due to its lightweight, corrosion-resistant, and durable properties. It is also easy to fabricate and install, making it suitable for various HVAC applications.
- Q: Can aluminum sheets be used for architectural facades?
- Architectural facades can indeed utilize aluminum sheets. This versatile material possesses numerous advantages for facade applications. Its lightweight nature, durability, and resistance to corrosion render it suitable for a variety of weather conditions. The fabrication and installation of aluminum sheets are effortless, enabling design flexibility and the creation of intricate and elaborate facades. Moreover, aluminum can undergo various finishes, such as powder coating, anodizing, or painting, to enhance its visual appeal and achieve the desired aesthetic. In summary, employing aluminum sheets for architectural facades empowers architects and designers with an extensive array of options to fashion visually captivating and enduring building exteriors.
- Q: Could induction heating fuenace be packaged with aluminum foil as insulation material?
- It’s useless. Aluminum foil will generate eddy and emit heat after medium induction, which will reduce the thermal efficiency of medium frequency. Now I provide a method for reference only. Induction coil will be water cooling and is packaged by thermal cement and other materials. Use asbestos sheet and other materials to transform the both ends of induction heating coil as baffle which is mobile and convenient for load and unload. When steel tube is heated in the induction coil, you can put down the baffle to prevent large loss of heat, shorten heat time and improve heat efficiency. When the seamless steel tube is heated into setting temperature, you can open the baffle to conduct expanding process, and you don’t need to think about the thermorytic problem of steel tube in the expanding process. It’s important to shorten the time of expanding process. Baffle is used for heat retaining of medium frequency heating and extrusion forming in our factory. The method above for reference only.
- Q: which has more volume? a kg of gold or a kg of aluminum? please explain in physics terms
- Aluminum. Since it's less dense than gold, you need more aluminum to get a kg. Density = mass/volume. Density of gold density of aluminum
- Q: the aluminium pull tabs are in a jucy juice bottle
- So saving pull tabs isn't a complete waste of time. But let's make one thing clear: *there's nothing special about pull tabs*. You'd save yourself a heap o' trouble and make a lot more money if you recycled the whole can. The Reynolds and kidney foundation people have tried to get that point across with a poster showing a red Ghost busters-type slash through a cartoon of someone trying to detach a pull tab from a can. The headline says, Keep Tabs on Your Cans. But the public hasn't gotten the message. Supposedly responsible people -- e.g., the honchos at your school -- will organize pull tab collection drives without even bothering to get the whole story. Urban legends expert Jan Brunvand reports that in 1989 a Minneapolis VFW post organized a pull tab collection drive for the local Ronald McDonald House. When Brunvand asked the organizers why they didn't tell people to save whole cans, they lamely replied that there were hygiene problems and that people liked mailing in the tabs, even though the postage often exceeded the value of the aluminum. In other words, it's not important to *do* good as long as people *feel* good. Sometimes I don't think we have enough common sense in this country to fill a teacup.
- Q: How do you remove stains or marks from aluminum sheets?
- To effectively eliminate stains or marks on aluminum sheets, the following steps can be followed: 1. Begin by preparing a mixture of warm water and mild dish soap in a bucket or basin. 2. Immerse a soft cloth or sponge into the soapy water and gently scrub the affected area. It is important to avoid the use of abrasive materials or harsh chemicals that may cause scratches or damage to the aluminum surface. 3. In case of more stubborn stains, a paste can be created by combining baking soda with water. Apply the paste onto the stained area and allow it to sit for a few minutes before softly scrubbing it with a cloth or sponge. 4. If the stains persist, consider utilizing a non-abrasive cleaner specifically designed for aluminum surfaces. Adhere to the instructions provided by the manufacturer on the packaging for optimal outcomes. 5. Thoroughly rinse the aluminum sheet with clean water to eliminate any remnants of soap. 6. For particularly stubborn stains or marks that prove to be difficult to remove, white vinegar or lemon juice can be employed. Apply a small amount of vinegar or lemon juice onto a cloth or sponge and gently rub the stained area. Rinse the aluminum sheet thoroughly after utilizing these acidic solutions. 7. After the cleaning process, it is crucial to completely dry the aluminum sheet to prevent the formation of water spots or streaks. This can be achieved by using a clean towel or allowing the sheet to air dry. Always remember to test any cleaning solution or method on a small, inconspicuous area of the aluminum sheet before applying it to the entire surface. This will help ensure that no damage or discoloration occurs.
- Q: What specific requirements or considerations are necessary when using aluminum sheets in marine environments?
- <p>In marine environments, aluminum sheets must meet specific requirements to ensure durability and resistance to corrosion. These include using high-grade aluminum alloys, such as 5083 or 5086, known for their excellent resistance to saltwater corrosion. Protective coatings like anodizing or applying marine-grade paints can further enhance corrosion resistance. Additionally, the aluminum sheets should be designed to withstand the harsh conditions of marine environments, including high humidity, UV radiation, and mechanical stress. Regular maintenance and inspection are also crucial to prevent corrosion and ensure the longevity of aluminum structures in marine settings.</p>
- Q: What are the different methods of surface preparation for adhesive bonding of aluminum sheet?
- To ensure a strong and durable bond between the adhesive and the aluminum surface, various surface preparation methods are available. One commonly used method is mechanical abrasion, where the surface of the aluminum sheet is roughened using abrasive materials like sandpaper or wire brushes. This creates a textured surface that enhances adhesive adhesion. Chemical etching is another option, involving the treatment of the aluminum surface with a chemical solution to eliminate any oxide layer and establish a clean and reactive surface. Depending on the adhesive's specific requirements, acids or alkalis can be utilized for this purpose. For adhesives that necessitate a contaminant-free surface, solvent cleaning can be employed. This process involves the use of solvents like acetone or isopropyl alcohol to eradicate grease, oil, or dirt from the aluminum sheet's surface. In addition to these techniques, specialized methods like anodizing and chromate conversion coating can also be utilized. Anodizing entails the creation of a thick oxide layer on the aluminum surface through an electrolytic process, thereby improving bonding properties. On the other hand, chromate conversion coating involves treating the aluminum surface with a chemical solution containing chromates, resulting in the formation of a protective layer that enhances adhesion. Ultimately, the selection of a surface preparation method depends on the adhesive's specific requirements and the desired bond strength. It is crucial to carefully choose and follow the appropriate method to successfully bond aluminum sheet with adhesive.
- Q: What is the typical density of aluminum sheets?
- Aluminum sheets usually have a density of around 2.7 grams per cubic centimeter (g/cm³). Unlike steel and other commonly utilized metals, aluminum is known for its lightweight nature and relatively low density. This characteristic makes aluminum sheets an ideal choice for multiple applications that require a material with less weight, including the aerospace industry, automotive manufacturing, and construction.
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Aluminum Roofing Sheets Ghana - Aluminum Direct Casting DC Coils and Rolls in Good Quality
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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