Ac Aluminum Coil Oxidation Mirror Finish Aluminium Coil for Building Materials
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 m.t./month
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Specification
Mirror Finish Aluminium Coil for Building Materials
l Product Information
1. Alloy: 1100, 1145, 1050, 1060, 1070, 3003, 3105, 3A21, 3005, 3105, 3A21, 5052,5754,5082, 5083, 5182,5A03, 6063,6061,6082,8011 |
l Packaging & Delivery
Packaging detail: Standard seaworthy exporting carton, Wooden pallets, waterproof paper and plastic coverage or as customer's requirements
Delivery detail: about 25 days from received original L/C or advance payment.
l Company Profile
CNBM International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323.
Aluminium coil is a popular product in the market of CNBM. With advanced technology and equipment, CNBM has sold its hight quality aluminium coil to the world.
l Product Images
l Certificates
l 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: 2.5 tons
Q: What are your payment terms?
A: We accept L/C, T/T.
- Q: My dad saw an alternative medicine practioner who said he had high levels of aluminum in his blood ... from using aluminum cookware. She said this was causing the shortness of breath and dizziness he was experiencing. Since he has stopped using aluminum cookware, he is now fine. He saw regular doctors, and nobody else could figure out what was wrong with him. Has anyone else out there had any experience with this?
- No but alumimun cookware can cause Alzheimer's
- Q: What happened to the aluminum coil coming out of the annealing furnace?
- There is oil on the aluminum coil and the annealing time is too long.
- Q: i used hf acid to clean the rails on my trailer and it left black streaks on the alluminum... uld it be the type of aluminum alloy???
- Aluminum will oxidize. Not like steel though, that forms the red orange rust (iron oxide) that will eventually eat through thin steel. When aluminum oxidizes, it leaves a thin cloudy film on the surface. That's why nice new shiny diamond plate gets dull after being exposed for some time. It can be removed by some chemicals, apparently your hf acid. When the acid breaks down the cloudy oxidize layer, it may turn into a black residue. You'll be left with a clean aluminum surface that will, over time, oxidize and get that cloudy film again. It could also be waste compound of your hf acid etching the surface. Check to see whether the acid you're using will etch or clean an aluminum surface.
- Q: Explain how the use of aluminum coils impacts the welding speed and efficiency.
- <p>Aluminum coils can significantly affect welding speed and efficiency due to their thermal conductivity and melting point. Aluminum's high thermal conductivity means it dissipates heat quickly, which can slow down the welding process as more energy is required to maintain the necessary heat for fusion. Additionally, aluminum's lower melting point compared to steel can lead to faster melting, potentially increasing welding speed but also requiring more precise control to prevent overheating and defects. The use of aluminum coils can also influence efficiency through the type of welding process used; for example, TIG welding is often preferred for aluminum due to its ability to provide precise heat control, which can enhance both speed and quality of the weld.</p>
- Q: How long do aluminum coils last?
- The lifespan of aluminum coils can vary depending on various factors such as maintenance, usage, and environmental conditions. On average, well-maintained aluminum coils can last between 15 to 20 years. However, with proper care and regular cleaning, some aluminum coils have been known to last even longer, up to 30 years or more. It is important to note that regular maintenance, such as cleaning the coils, checking for any damage or corrosion, and ensuring proper airflow, can significantly extend the lifespan of aluminum coils. Additionally, factors like exposure to harsh weather conditions, humidity levels, and the quality of installation can also impact the longevity of aluminum coils.
- Q: Can aluminum coils be used in food processing equipment?
- Indeed, food processing equipment can utilize aluminum coils. The numerous advantageous properties of aluminum make it a favored option for food-related applications. Its lightweight nature, resistance to corrosion, and exceptional thermal conductivity render aluminum coils appropriate for deployment in refrigerators, freezers, ovens, and heat exchangers within the realm of food processing equipment. Furthermore, aluminum is non-toxic and does not interact with food, thereby establishing it as a secure material for direct interaction with consumable items. Nevertheless, it remains crucial to verify that the aluminum employed in food processing equipment adheres to the requisite food safety standards and regulations, thereby averting any potential contamination.
- Q: Why does the coated aluminum coil have thickness requirement for membrane?
- The purpose of coating is to protect the surface of aluminum coil and make it more aesthetic. The thickness of membrane is closely related to the keep years of products made by aluminum coil.
- Q: Is it possible to create personal roofing material using aluminum coils?
- <p>Yes, you can use aluminum coils to make your own roofing material. Aluminum is a popular choice due to its durability, lightweight, and resistance to corrosion. To create roofing material, you would need to cut the coils to appropriate lengths, form them into panels, and possibly add protective coatings or finishes. However, this process requires specialized equipment and knowledge of roofing construction to ensure the material is safe, watertight, and structurally sound. It's also important to consider local building codes and regulations that may affect the suitability of homemade roofing materials.</p>
- Q: What exactly happens in the reaction involving powdered aluminum and crushed iodine? I know that adding a few drops of water produces a lot of purple smoke and that it will flare up but what is the chemistry involved? And also, I know that the white residual left in the cup is Al2I6 but why is it acidic when water is added to it? It has a pH of between 1 and 2. What is the smoke that is produced and what causes the exothermic reaction?
- This Site Might Help You. RE: aluminum, iodine and water? What exactly happens in the reaction involving powdered aluminum and crushed iodine? I know that adding a few drops of water produces a lot of purple smoke and that it will flare up but what is the chemistry involved? And also, I know that the white residual left in the cup is Al2I6 but why is it...
- Q: This question asks for the cost of a set of aluminum coils.
- <p>The cost of a set of aluminum coils can vary significantly based on factors such as the current market price of aluminum, the size and thickness of the coils, and the quantity being purchased. As of my last update, the price of aluminum fluctuates with the global commodities market, and it's best to check with suppliers or on metal exchange platforms for the most accurate and up-to-date pricing. For specific projects, you might need to contact aluminum suppliers directly to get a quote tailored to your requirements.</p>
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Ac Aluminum Coil Oxidation Mirror Finish Aluminium Coil for Building Materials
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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