• Aluminum Grade A1xxx Cold Rolled CC Circle System 1
  • Aluminum Grade A1xxx Cold Rolled CC Circle System 2
Aluminum Grade A1xxx Cold Rolled CC Circle

Aluminum Grade A1xxx Cold Rolled CC Circle

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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 

Aluminum Circles D.C Quality 3XXX

 

4. FAQ of D.C Quality 1xxx Specification

AHow 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.

 

BWhen will you deliver the products?

The goods will be delivered within 35 days after receiving advanced payment or original L/C.

 

Q: Is it safe and common to use aluminum for the production of containers for food and beverages?
<p>Yes, aluminum is commonly used to make containers for food and beverages. It is lightweight, durable, and provides excellent resistance to corrosion. Aluminum cans are widely used for beverages like soda and beer, and aluminum foil is often used for food packaging. However, it's important to note that the interior of aluminum cans is usually lined with a protective coating to prevent direct contact with the food or drink, which can help to mitigate any potential health concerns related to aluminum exposure.</p>
Q: Explain the impact of adding magnesium to aluminum alloys on their characteristics.
<p>Adding magnesium to aluminum alloys significantly enhances their strength, especially in the form of heat-treatable alloys known as Al-Mg or 5000 series alloys. Magnesium increases the alloy's resistance to corrosion, improves its formability, and raises its mechanical strength. These alloys are often used in applications requiring high strength-to-weight ratios, such as in the aerospace and automotive industries. The addition of magnesium also improves the alloy's weldability and resistance to stress corrosion cracking. However, it's important to note that excessive magnesium can lead to reduced ductility and increased susceptibility to stress corrosion cracking, so the amount added must be carefully controlled.</p>
Q: What are the various applications of aluminum oxide in different industries and daily life?
<p>Aluminum oxide, also known as alumina, has a wide range of applications due to its hardness and other properties. It is used as an abrasive in products like sandpaper and grinding wheels. In the electronics industry, it serves as a substrate for semiconductor devices. It's also a key component in the production of aluminum metal through the Hall-H茅roult process. In the medical field, aluminum oxide is used in dental materials and as an antiperspirant. Additionally, it's found in cosmetics, ceramics, and as a catalyst in various chemical processes.</p>
Q: What is the measure of aluminum's strength, specifically its yield strength and tensile strength?
<p>Aluminum's strength is typically measured in terms of its yield strength and tensile strength. The yield strength of aluminum varies depending on the alloy and heat treatment, but it generally ranges from 10 to 45 MPa. Tensile strength, which is the maximum stress that aluminum can withstand before breaking, is typically between 90 to 600 MPa for different aluminum alloys. These values make aluminum a lightweight yet strong material suitable for various applications, including construction, automotive, and aerospace industries.</p>
Q: What other materials can be used for food packaging besides aluminum?
<p>Alternative materials to aluminum for food packaging include biodegradable plastics such as PLA (Polylactic Acid), paper-based materials, glass, and stainless steel. Biodegradable plastics are derived from renewable resources and break down over time. Paper-based materials are sustainable and can be recycled. Glass is a non-porous material that is excellent for preserving food quality and is also recyclable. Stainless steel is durable, reusable, and does not react with food, making it a popular choice for reusable containers. Each material has its own set of advantages and disadvantages, and the choice depends on factors like food type, shelf life, and environmental impact.</p>
Q: Is it possible to utilize aluminum in the creation of innovative battery technologies?
<p>Yes, aluminum can be used to make new types of batteries. Aluminum-air batteries, for instance, are a type of metal-air battery that uses aluminum as the anode and air as the cathode. These batteries have a high energy density and are lightweight, making them suitable for certain applications like electric vehicles and backup power systems. Research is ongoing to improve the efficiency and lifespan of aluminum-based batteries, addressing issues such as aluminum corrosion and the development of efficient air cathodes.</p>
Q: What limitations or precautions should be considered when using aluminum foil for cooking purposes?
<p>Yes, there are restrictions on using aluminum foil for cooking. Avoid using it with acidic foods as it can react and release aluminum into the food. Also, refrain from using it at high temperatures, as it can melt and produce harmful fumes. Do not wrap food in aluminum foil and cook it in a microwave, as it can cause sparks and fires. Always ensure the foil is clean and free of any chemical residues from manufacturing.</p>
Q: Describe the process of aluminum oxide formation in a few sentences.
<p>Aluminum oxide forms through a process known as oxidation, where aluminum reacts with oxygen in the air. This reaction is typically exothermic and can occur at room temperature, especially in the presence of moisture. When aluminum is exposed to oxygen, it forms a thin, protective layer of aluminum oxide on its surface. This layer prevents further oxidation and is what gives aluminum its corrosion resistance. In industrial settings, aluminum oxide can also be produced through electrolysis of aluminum oxide dissolved in molten cryolite.</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: Explain the various applications of aluminum in the construction industry.
<p>Aluminum is widely used in building materials due to its lightweight, high strength, and corrosion resistance. It's utilized in window frames, doors, curtain walls, and roofing systems for its durability and energy efficiency. Aluminum's malleability allows it to be shaped into various forms, making it ideal for facades and decorative elements. It's also used in structural components like beams and columns, and in electrical wiring due to its excellent conductivity. Additionally, aluminum's sustainability makes it a preferred choice in green building practices, as it's recyclable and has a low environmental impact.</p>

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