Aluminum Grade A1xxx Cold Rolled CC Circle
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 1000 m.t./month
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1.Structure of Aluminum Cirlces C.C Quality 1xxx Description：
Aluminum circles C.C quality 1xxx is made from aluminum coils 1xxx. Aluminum circles C.C quality 1xxx has great ductility, heat conductivity, anti-corrosion and moisture resistance properties.
Aluminum circles C.C quality 1xxx are widely used for kitchen wares including fried pans, non-sticky pans, cooking pots,hard anodized cookware, pressure cooker and house hold utensils.
2. Aluminum Cirlces D.C Quality 1xxx Quality Specification：
A1XXX Hot Rolled DC Aluminium Circle
1) alloy number 1050 1060 1070 1100 1200 3003.
2) temper available O H12 H14 H16 H18.
3) application: cookware utensil and basin.
4) thickness: 0.5-4.0mm.(+/-0.02mm)
5) diameter: 100-1200mm.(+/-0.5mm)
6) production treatment: cold rolled
7) surface appearance: flat clean surface no scratch, oil dirty and oxidation.
8) cutting edge: neat cutting edge no burrs.
3.Aluminum Circles D.C Quality 3XXX Images
4. FAQ of D.C Quality 1xxx Specification：
A．How to guarantee the quality?
Customers are welcome to our mill to visit and check the products. Besides, we can arrange a third party to test the quality.
B．When will you deliver the products?
The goods will be delivered within 35 days after receiving advanced payment or original L/C.
- Q: This question asks for methods to effectively clean aluminum surfaces without causing damage.
- <p>To clean aluminum surfaces effectively, use a mild detergent and warm water. Mix a few drops of dish soap with water in a bucket. Dip a soft cloth or sponge into the solution and gently wipe the aluminum surface. Avoid using abrasive materials or harsh chemicals, as they can scratch the surface. After cleaning, rinse with water and dry thoroughly to prevent water spots. For stubborn stains, use a non-abrasive cleaner specifically designed for aluminum. Regular cleaning will help maintain the surface's appearance and prevent corrosion.</p>
- Q: This question asks about the methods used to measure the purity of aluminum.
- <p>The purity of aluminum can be determined through various analytical techniques. One common method is spectroscopic analysis, which includes techniques like atomic absorption spectroscopy (AAS) and inductively coupled plasma mass spectrometry (ICP-MS). These methods can detect trace elements in aluminum, providing a measure of its purity. Another method is gravimetric analysis, where impurities are chemically separated and weighed to determine their concentration. X-ray fluorescence (XRF) is also used for non-destructive testing of aluminum purity. Each method has its advantages and limitations, and the choice depends on the required level of accuracy and the specific impurities of interest.</p>
- Q: This question asks about the energy consumption involved in the manufacturing process of an aluminum can.
- <p>The energy required to process and produce an aluminum can varies based on factors like production scale and technology used. On average, it takes about 70-90 kilowatt-hours (kWh) of energy to produce a single aluminum can. This includes the energy for mining bauxite, refining it into alumina, smelting it into aluminum, and finally, manufacturing the can. The energy consumption is significantly lower compared to producing cans from other materials like steel or plastic, which makes aluminum cans more energy-efficient.</p>
- 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: This question asks about the impact of weathering on aluminum surfaces, including potential changes and effects.
- <p>The weathering process can significantly affect aluminum surfaces. Aluminum naturally forms a protective oxide layer when exposed to air, which provides corrosion resistance. However, over time, weathering can lead to the thinning or damage of this oxide layer, especially in harsh environments. This can result in corrosion, pitting, or discoloration. Additionally, weathering can cause physical changes such as surface roughening due to the differential erosion of the aluminum and its protective layer. In coastal areas, the presence of salt can accelerate these effects. Proper maintenance, such as regular cleaning and protective coatings, can help mitigate the effects of weathering on aluminum surfaces.</p>
- Q: This question asks about the relationship between the purity of aluminum and its properties, as well as how purity influences its applications.
- <p>The purity of aluminum significantly affects its properties and uses. High-purity aluminum is soft, ductile, and has excellent electrical and thermal conductivity, making it ideal for applications like electrical wiring and heat sinks. However, its low strength limits its structural applications. To enhance its strength, aluminum is often alloyed with elements like copper, magnesium, and silicon, which increase its hardness and strength while maintaining lightness. These alloys are used in various industries, including aerospace, automotive, and construction. The purity also influences corrosion resistance; high-purity aluminum is more resistant to corrosion than its alloyed counterparts. Therefore, the choice of aluminum's purity and alloying depends on the specific requirements of the intended application.</p>
- Q: This question asks for the amount of energy needed to produce a single aluminum ingot.
- <p>The energy required to produce an aluminum ingot varies based on production methods and efficiency. On average, it takes about 14 to 25 kWh of electricity to produce one kilogram of aluminum. This high energy consumption is due to the electrolytic process used to extract aluminum from its ore, bauxite. The Hall-H茅roult process is the dominant method, which involves passing an electric current through a bath of molten cryolite to reduce aluminum oxide to aluminum metal. Energy efficiency in aluminum production has been improving, but it remains a significant factor in the overall carbon footprint of aluminum products.</p>
- Q: Is there a link between aluminum exposure and the development of dementia?
- <p>Aluminum has been a subject of concern regarding its potential link to dementia, particularly Alzheimer's disease. However, current scientific consensus indicates that there is no conclusive evidence to support the claim that aluminum causes dementia. Extensive research has been conducted, and the majority of studies have not found a direct causal relationship between aluminum exposure and the development of Alzheimer's or other forms of dementia. While aluminum is naturally present in the environment and can be found in some foods, water, and medications, the body typically does not absorb significant amounts, and any absorbed aluminum is usually efficiently excreted. It is important to continue monitoring scientific research for any new findings, but as of now, aluminum is not considered a proven cause of dementia.</p>
- Q: This question asks for an explanation of the process involved in the production of aluminum foil.
- <p>Aluminum foil is made through a process that starts with the extraction of aluminum from its ore, bauxite. The bauxite is refined to produce aluminum oxide, which is then reduced to aluminum using the Hall-H茅roult process. The aluminum is then melted and cast into large ingots. These ingots are heated and rolled into thin sheets using large industrial rolling mills. The aluminum is rolled multiple times, each pass reducing its thickness until it reaches the desired foil thickness. The final thin sheets are then cut and packaged as aluminum foil. This process requires precision and control to ensure the foil is uniform and free of defects.</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>
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Aluminum Grade A1xxx Cold Rolled CC Circle
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 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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