Aluminum Prepainted Aluminum Coil for Roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
1.Specifications:
1. wood prepainted aluminum coil for aluminium shutter
2. Aluminum Alloy: 3003H24, 3005H24, 3105H24 or 1 series, 5 series,
3. Thickness: any thickness range from 0.2mm to 1.5mm are available;
4. Width: any width range from 55mm to 1600mm are available;
5. Paint: PET, PVDF, Epoxy Resin;
6. Color: any color is available, as per your sample or our sample;
7. Coating hardness & adhesive: pensive hardness more than 2H; 1st grade adhesive;
8. Impact resistance: no cracking and peeling (50kg/cm, ASTMD-2794:1993)
9. Flexibility & MEK resistance: “T-bend”, 2T; MEK resistance more than 100; Warranty: PET coating allows 5-10 years
10.Package: carton package and wooden pallet; 1Ton, 1.5Ton or 2 Tons as per your request;
11.Certificate: Certificate of origin;
CNBM Aluminum coil is mainly be used for roof, ceiling, curtain wall, al-plastic panel, aluminum veneers, perforated panel, aluminum tile, window, door, metal furniture, can or box for food,
CNBM has passed ISO9001 and ISO14001 successfully, and also approved by American Food and Drug Administration (FDA). By the good product quality and professional service, we have set up a complete sales network. Until now, our products has exported to more than 20 countries and regions including Europe, USA, Canada, Brazil, Southeast Asia and middle east etc.
Colored aluminum foil features:
1.Morn than 13 years experiences specializing in producing and servicing coated aluminum coil with pe,pvdf,back coating.
2.Famous brands Serving:reynobond,Alpolic,Alstone,Alstrong,alucoworld,indobond,etc.
3.More than 10 years joining cooperation and adopting famous-brand aluminum alloy from Southwest,Shandong Fuhai aluminum,etc,stabling aluminum alloy suppling in various kinds aluminium alloy with aluminum models of AA1100,3003,3005,1050,1060,1070,5052,etc.
4.More than 10 years joining cooperation and adopting famous-brand paints from Sweden Becker,and American PPG,which jointly issued 20years warranty for color coil coated,such as High temperature resistant,Excellent weather-proof durability,Anti-ultraviolet.
5.More than 12 years experiences in dealing with quality issues which guarantee for high quality and stable coated aluminum coil suppling.
Our Services
CNBM is ready to assist with any product needs or enquiries. We value our customers and welcome your thoughts and feedback.
Please send comments, questions and requests through alibaba or our personal contact so they can be directed to the appropriate department.
About samples: Based on our company rules, a few samples are willing to be offered, but clients are requested to pay freight.
Working time:9:00~17:30(GM+8) from Monday to Friday, but you also can contact with us via personal contact information during our leisure time. We will try our best to offer you service in 24*7 hours.
Any quality, quantity problems are occured, response you will get in time not over more 24 hours after we recieve your complains. Problems will be solved in one week throught friendly negotiation.
- Q: Explain how aluminum production and use contribute to global warming.
- <p>Aluminum production contributes to global warming through the emission of greenhouse gases, primarily carbon dioxide. The process of smelting aluminum from bauxite ore is energy-intensive, often relying on fossil fuels, which release CO2. Additionally, aluminum production generates perfluorocarbons (PFCs), potent greenhouse gases. The use of aluminum in various industries and products also has an indirect impact, as it drives demand for energy and resources. Furthermore, aluminum's longevity in landfills means it doesn't decompose, contributing to waste issues and indirectly affecting global warming through methane emissions from landfills.</p>
- Q: Is aluminum a suitable material for manufacturing bicycles and other lightweight vehicles?
- <p>Yes, aluminum is a popular material for making bicycles and other lightweight vehicles due to its high strength-to-weight ratio. It is lightweight, durable, and resistant to corrosion, which makes it an excellent choice for components that need to be strong yet not add excessive weight. Aluminum frames are commonly used in bicycles because they offer a good balance between weight, stiffness, and cost. Additionally, aluminum is widely used in the manufacturing of other lightweight vehicles such as electric scooters, small cars, and even aircraft due to its favorable properties.</p>
- Q: This question asks for various methods that can be used to recycle aluminum.
- <p>Recycling aluminum can be done through several methods, including mechanical recycling, which involves melting and reprocessing aluminum without altering its chemical properties. This is the most common method due to its efficiency and cost-effectiveness. Another method is chemical recycling, where aluminum is treated with chemicals to break it down into its constituent elements, which can then be repurposed. Additionally, aluminum can be recycled through a process called hydrometallurgical recycling, which uses aqueous solutions to extract aluminum from waste. Finally, sorting and collection play a crucial role in ensuring that aluminum waste is directed to appropriate recycling facilities where these methods can be applied.</p>
- Q: Explain how the incorporation of titanium into aluminum alloys influences their properties and strength.
- <p>Adding titanium to aluminum alloys significantly enhances their mechanical properties and strength. Titanium increases the alloy's strength, hardness, and resistance to corrosion. It also improves the alloy's creep resistance, which is crucial for high-temperature applications. The addition of titanium refines the grain structure, leading to better ductility and toughness. Moreover, titanium helps to reduce the likelihood of stress-corrosion cracking, making the alloy more reliable in aggressive environments. Overall, titanium-aluminum alloys are stronger, more durable, and have a wider range of applications than pure aluminum or simple aluminum alloys.</p>
- Q: Explain how the strength of aluminum is affected by temperature changes.
- <p>The strength of aluminum decreases with increasing temperature. As temperature rises, aluminum undergoes thermal expansion, which can lead to a reduction in its yield strength and tensile strength. This is because the increased thermal energy causes the aluminum atoms to vibrate more, weakening the metallic bonds. At very high temperatures, aluminum can become ductile and may even lose its structural integrity. Conversely, at very low temperatures, aluminum can become brittle, which also affects its strength negatively. Therefore, the optimal temperature for maintaining the strength of aluminum is typically within its normal operating range.</p>
- Q: This question asks about the safe usage of aluminum in everyday life.
- <p>Aluminum is widely used in daily life due to its lightweight and corrosion-resistant properties. To use aluminum safely, ensure that aluminum cookware is not used for acidic foods as it may leach aluminum into the food. Avoid storing acidic beverages like soda in aluminum cans for extended periods. Use aluminum foil in moderation, especially when cooking at high temperatures, as it can release aluminum into food. Always wash aluminum utensils thoroughly before and after use. For aluminum cans, recycle them to reduce environmental impact and avoid ingestion of aluminum particles from damaged cans.</p>
- Q: Describe the environmental impact of discarded aluminum.
- <p>Discarded aluminum can have significant environmental impacts. It contributes to land and water pollution, as it does not biodegrade and can leach harmful substances into the soil and water. Additionally, aluminum can disrupt the food chain when ingested by wildlife, potentially leading to health issues. The production of aluminum is energy-intensive, so recycling it reduces the demand for raw materials and decreases greenhouse gas emissions. However, improper disposal can lead to the release of toxic substances during the recycling process, further harming the environment.</p>
- Q: Is there any health risk associated with using pure aluminum cookware?
- <p>Using pure aluminum cooking utensils is generally considered safe for most people. However, there are some concerns regarding the potential for aluminum to leach into food, especially at high temperatures or with acidic foods. While the health risks are still a subject of debate, it's recommended to use aluminum cookware with a protective coating or opt for utensils made from other materials like stainless steel or cast iron for long-term health considerations.</p>
- Q: This question asks about the impact of adding tin to aluminum alloys on their characteristics and longevity.
- <p>Adding tin to aluminum alloys can significantly alter their properties and durability. Tin enhances the alloy's strength, hardness, and resistance to wear, making it suitable for applications requiring high mechanical properties. It also improves the alloy's corrosion resistance, particularly in marine environments. However, the addition of tin can reduce the alloy's ductility and formability, which might limit its use in certain applications that require extensive shaping or bending. The overall durability of the alloy is improved due to the increased resistance to environmental factors, but it's essential to balance the alloy composition to optimize its properties for specific applications.</p>
- Q: What are the differences between Aluminum Oxide and Aluminum Alloy in terms of their properties and applications?
- <p>Aluminum Oxide and Aluminum Alloy are distinct materials with different properties and uses. Aluminum Oxide, also known as alumina, is a ceramic material with a high melting point, hardness, and electrical insulation properties. It's used in abrasives, electronics, and as a refractory material. In contrast, Aluminum Alloys are composites of aluminum with other elements like copper, magnesium, or silicon, which enhance their strength, corrosion resistance, and malleability. They are widely used in construction, automotive, aerospace, and packaging due to their lightweight and durability.</p>
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Aluminum Prepainted Aluminum Coil for Roofing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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