Aluminum 18 Gauge Flat Circle 1070/1060/1050 for Spinning, Pressing, Deep Drawing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 m.t./month
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l Specifications of Aluminium Circles :
Aluminium circle
1.Bright surface, no scratch
2.Deep drawing
3.Customized packing ways are welcomed
4.High quality
Aluminium Circles :
1) Alloy: 1050, 1060, 1070, 1100, 1200, 3003, 3004, 3105 , 5005, 5052, 6061, 8011
2) Temper: O, H12, H14, H16, H18, H22, H24, H26, H32
3) Thickness: 0.30-4.00mm
4) Diameter: 100-980mm
5) Dimensions can be produced according to clients' specifications
6) Good plasticity, conductivity
7) Generally used in industrial and construction applications
l Packaging & Delivery
Packaging detail: Seaworthy Export Standard Wooden Pallet
Delivery detail: About 25 days
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.
The business scope of CNBM covers from manufacturing and sales of a series of building materials to scientific research and design, import and export trade. In many of these fields, CNBM is playing the leading role.
l CNBM World Wide
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: 5 tons
Q: What are your payment terms?
A: We accept L/C, T/T.
l Contact Us
Name：Amanda
Email：amandaqian@okorder.com
- Q: This question asks about the impact of aluminum on human health.
- <p>Aluminum is a naturally occurring element that can be found in small amounts in various foods, water, and air. While it's not considered an essential nutrient, it's also not inherently harmful in small quantities. However, excessive exposure to aluminum has been linked to potential health concerns. Some studies suggest that high levels of aluminum might contribute to neurological disorders, particularly Alzheimer's disease, although the evidence is not conclusive. Aluminum can also cause digestive issues and bone disorders if ingested in large amounts. It's important to note that the human body does not absorb aluminum efficiently, and most ingested aluminum is excreted without issue. However, it's always advisable to minimize exposure to high levels of aluminum, especially for vulnerable populations such as infants and those with kidney issues.</p>
- Q: This question asks for a description of the characteristics that are inherent to pure aluminum.
- <p>Pure aluminum is a lightweight, silvery-white metal known for its excellent malleability, ductility, and electrical conductivity. It has a density of 2.7 g/cm鲁, which is about one-third that of steel. It is non-magnetic and has a low melting point of 660掳C (1220掳F). Pure aluminum is also highly reflective, making it useful in mirrors and reflective coatings. It is a good thermal conductor and is resistant to corrosion due to the formation of a protective oxide layer on its surface. However, it is soft and lacks strength, which is why it is often alloyed with other elements to improve its mechanical properties.</p>
- Q: This question asks about the impact of aluminum usage on the global economy, including its role in various industries and its influence on trade and economic development.
- <p>The use of aluminum significantly affects the global economy due to its versatility and widespread application in numerous industries such as construction, automotive, aerospace, and packaging. As the third most abundant element in the Earth's crust, aluminum is a key material in modern manufacturing, contributing to economic growth through job creation and technological advancement. It also plays a crucial role in trade, with major producers like China, Russia, and Canada exporting large quantities, influencing global supply chains and trade balances. Additionally, the demand for aluminum drives exploration and investment in mining, further impacting economic development in resource-rich regions. However, the environmental and sustainability concerns associated with aluminum production, such as energy consumption and waste, also present challenges that can affect economic stability and growth.</p>
- Q: What safety measures should be taken into account while handling or working with aluminum?
- <p>When working with aluminum, it's crucial to follow safety precautions to prevent injuries and health risks. Always wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a dust mask to protect against aluminum dust. Ensure good ventilation to avoid inhaling aluminum dust or fumes. Use proper tools and equipment to handle aluminum, as it can become sharp and cause cuts. Be cautious when welding or cutting aluminum, as it can produce harmful fumes and sparks. Store aluminum in a dry place to prevent it from reacting with moisture. Lastly, be aware of the fire hazard associated with aluminum dust and take necessary fire safety measures.</p>
- Q: Describe the melting process of aluminum, including the temperature range and any specific characteristics.
- <p>The melting process of aluminum involves heating the metal to its melting point. Pure aluminum has a melting point of approximately 660.3掳C (1220.5掳F). During the melting process, aluminum changes from a solid to a liquid state. It is important to control the temperature carefully to avoid overheating, which can lead to oxidation and the formation of dross. Aluminum is a good conductor of heat, so it heats up quickly. The melting process is often carried out in a furnace or a crucible, and protective gases like chlorine or inert gases are used to prevent oxidation. The molten aluminum is then used for various applications such as casting or welding.</p>
- Q: This question asks for an explanation of the steps involved in producing aluminum.
- <p>The production process of aluminum primarily involves two stages: extraction from bauxite and refining. Initially, bauxite ore, the primary source of aluminum, is mined and then processed to remove impurities. The refined bauxite is then mixed with a hot caustic soda solution in a process called the Bayer Process, which extracts aluminum oxide (alumina). In the second stage, alumina is dissolved in molten cryolite and subjected to an electrolytic reduction process in a Hall-H茅roult cell. This involves passing an electric current through the molten mixture, causing the aluminum oxide to decompose and release pure aluminum, which collects at the bottom of the cell. The aluminum is then tapped off, cooled, and cast into various forms for further processing or use.</p>
- Q: Describe the chemical reaction that occurs when aluminum reacts with an acid.
- <p>When aluminum reacts with an acid, it undergoes a single displacement reaction. The general reaction can be represented as: 2Al + 6HCl 鈫?2AlCl鈧?+ 3H鈧? In this reaction, aluminum (Al) displaces hydrogen (H) from the hydrochloric acid (HCl), forming aluminum chloride (AlCl鈧? and hydrogen gas (H鈧?. The aluminum atoms lose three electrons each to form Al鲁鈦?ions, while the hydrogen ions (H鈦? from the acid gain electrons to form hydrogen gas. This reaction is exothermic, releasing heat and often producing bubbles of hydrogen gas.</p>
- Q: This question asks about the amount of energy needed to produce aluminum, including the process and factors that influence energy consumption.
- <p>Producing aluminum requires a significant amount of energy, primarily due to the electrolytic process used to extract it from its ore, bauxite. The Hall-H茅roult process, the most common method, consumes about 15,000 to 16,000 kilowatt-hours of electricity per ton of aluminum produced. This high energy demand is largely due to the strong chemical bonds in aluminum oxide, which must be broken to release the aluminum. Energy consumption can vary based on the efficiency of the smelting process, the quality of the bauxite, and the energy source used, with renewable energy potentially reducing the carbon footprint but not necessarily the total energy input.</p>
- Q: This question asks about the various applications of aluminum alloys in the automotive industry.
- <p>Aluminum alloys are extensively used in automobiles for their lightweight properties and high strength. They are commonly found in engine components, such as cylinder blocks and heads, to reduce weight and improve fuel efficiency. Aluminum alloys are also used in body panels, wheels, and suspension systems to decrease the overall vehicle weight, enhancing performance and reducing emissions. Furthermore, they are utilized in heat exchangers, such as radiators, and various interior components due to their corrosion resistance and durability. The use of aluminum alloys in vehicles contributes to better fuel economy, improved handling, and reduced environmental impact.</p>
- Q: Is there a more environmentally friendly method for recycling aluminum?
- <p>Yes, aluminum can be recycled in a more environmentally friendly way. The process of recycling aluminum is already quite efficient, as it requires only 5% of the energy needed to produce new aluminum from raw materials. However, further improvements can be made by optimizing recycling processes, reducing transportation emissions, and increasing the use of recycled aluminum in new products. Additionally, implementing closed-loop recycling systems where aluminum is continuously recycled without loss in quality can minimize waste and environmental impact. Educating consumers about the importance of recycling and improving collection systems can also contribute to more sustainable aluminum recycling practices.</p>
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Aluminum 18 Gauge Flat Circle 1070/1060/1050 for Spinning, Pressing, Deep Drawing
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 5000 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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