Aluminum Grade A1xxx Hot Rolled DC 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 D.C Quality 1xxx Description：
Aluminum circles D.C quality 1xxx is made from aluminum coils 1xxx. Aluminum circles D.C quality 1xxx has great ductility, heat conductivity, anti-corrosion and moisture resistance properties.
Aluminum circles D.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.
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 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: Is it possible to recycle aluminum cans and turn them into new cans?
- <p>Yes, aluminum cans can be recycled into new ones. The recycling process involves melting the used cans, which is much less energy-intensive than extracting and refining new aluminum from bauxite ore. Once melted, the aluminum can be reshaped into new cans or other products. This process is not only environmentally friendly but also economically efficient, as it saves energy and reduces waste.</p>
- Q: Explain how the use of aluminum contributes to global warming in a few sentences.
- <p>The use of aluminum significantly affects global warming due to the energy-intensive process required to extract it from bauxite ore. The production of aluminum releases large amounts of greenhouse gases, particularly carbon dioxide, which contribute to global warming. Additionally, the electricity used in aluminum production often comes from fossil fuels, further exacerbating the issue. Moreover, aluminum is lightweight and durable, leading to increased demand, which in turn drives up production and emissions. The recycling of aluminum is crucial to mitigate its environmental impact, as it requires only 5% of the energy needed for primary production, significantly reducing carbon emissions.</p>
- Q: Describe the process of electrolysis used in aluminum production.
- <p>The process of electrolysis for aluminum production involves the Hall-H茅roult process, which is the primary method for extracting aluminum from its ore, bauxite. First, bauxite is refined to produce aluminum oxide (alumina). This alumina is then dissolved in a molten cryolite bath, which lowers the melting point and increases the electrical conductivity. Large amounts of electricity are passed through the bath, causing the alumina to decompose into aluminum metal and oxygen gas. The aluminum collects at the bottom of the cell and is periodically tapped off, while the oxygen is released into the atmosphere. This energy-intensive process is crucial for the aluminum industry, as it allows for the production of large quantities of aluminum, a key material in various industries.</p>
- Q: Explain the differences between aluminum and other metals concerning their ability to degrade or break down in the environment.
- <p>Aluminum is not biodegradable in the traditional sense, meaning it does not break down into simpler substances through natural processes. It is highly resistant to corrosion and can persist in the environment for a long time. Unlike metals like iron, which rust and degrade over time, aluminum remains largely intact. However, aluminum can react with other elements in the environment, such as oxygen, to form a thin layer of aluminum oxide on its surface, which can alter its properties. Other metals like magnesium and zinc are more biodegradable as they can corrode and break down more readily in certain conditions, contributing to their use in biodegradable materials.</p>
- Q: This question asks about the methods to guarantee that the aluminum content in products is within safe limits.
- <p>To ensure that products do not contain excessive amounts of aluminum, implement a strict quality control process. This includes sourcing raw materials from suppliers who adhere to strict aluminum content limits, conducting regular testing of products using advanced analytical techniques such as Inductively Coupled Plasma Mass Spectrometry (ICP-MS) or Atomic Absorption Spectroscopy (AAS). Establishing and following Good Manufacturing Practices (GMP) is crucial, along with continuous monitoring and improvement of production processes. Additionally, staying updated with regulatory guidelines and setting internal limits that are below the legal maximum levels can help maintain safety and compliance.</p>
- Q: Is it safe to use aluminum containers for food and drink in a microwave?
- <p>Aluminum is not recommended for use in microwave-safe containers for food and drink. While some aluminum containers are designed to be microwave-safe, they are typically coated with a non-metallic material to prevent arcing and damage to the microwave. However, most aluminum containers are not safe for microwave use as they can cause sparks and potentially damage the microwave. It's best to use microwave-safe plastics, glass, or ceramics specifically designed for microwave use.</p>
- Q: Is it safe and effective to use aluminum foil for wrapping food items in a refrigerator or freezer?
- <p>Yes, you can use aluminum foil to wrap food in a refrigerator or freezer. Aluminum foil is a good insulator and can help keep food fresh by preventing freezer burn and moisture loss. It also protects food from absorbing odors. However, it's important to ensure the foil is tightly wrapped around the food to maintain its effectiveness. Additionally, avoid using aluminum foil with acidic foods as it can react with them, potentially causing a metallic taste.</p>
- Q: Is it possible to utilize recycled plastic or paper for manufacturing new products instead of sourcing new materials?
- <p>Yes, recycled plastic and paper can be used to create new products, reducing the need for new materials. This process not only conserves natural resources but also decreases waste in landfills. Recycled paper can be used to make new paper products, packaging, and even some types of construction materials. Similarly, recycled plastics can be repurposed into various products such as clothing, furniture, and new plastic items. However, it's important to note that the quality of recycled materials may vary, and not all plastics or paper products can be recycled effectively. The recycling process also requires energy, so it's crucial to balance the environmental benefits with the energy costs and potential for contamination during recycling.</p>
- Q: Explain how aluminum influences the synthesis and function of neurotransmitters.
- <p>Aluminum has been suggested to affect the production of neurotransmitters by potentially disrupting the normal functioning of enzymes and receptors involved in neurotransmitter synthesis and release. It may interfere with the uptake of essential metals like magnesium and zinc, which are crucial for the proper functioning of neurotransmitter systems. Aluminum can also alter the permeability of cell membranes, affecting the transport of neurotransmitters across the synaptic cleft. Additionally, there is evidence that aluminum may contribute to oxidative stress, which can impair the synthesis and function of neurotransmitters. However, it's important to note that the exact mechanisms are not fully understood, and more research is needed to establish a definitive link between aluminum exposure and neurotransmitter dysfunction.</p>
- Q: This question asks for a comparison of the benefits and drawbacks of utilizing aluminum in the construction of solar panels.
- <p>Aluminum offers several advantages in solar panel construction, such as its lightweight nature, which reduces the overall weight of the panels and makes them easier to install. It is also highly conductive, enhancing the efficiency of electricity generation. Additionally, aluminum is corrosion-resistant and durable, which means it can withstand harsh weather conditions and last longer. However, there are disadvantages, such as its relatively low strength compared to other metals, which could lead to damage under high stress. Aluminum also has a higher reflectivity, which can reduce the amount of sunlight absorbed by the solar cells. Lastly, while aluminum is abundant, its extraction and processing can have environmental impacts, contributing to carbon emissions and resource depletion.</p>
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Aluminum Grade A1xxx Hot Rolled DC 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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