Aluminum Circle

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Loading Port:: China Main Port

Payment Terms:: TT or L/C

Min Order Qty:: 0.5 Tons

Supply Capability:: 1000Tons Per Month m.t./month

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1 Specifications of Aluminum Circle

Alloy Number	AA1xxx (AA1050, AA1070, AA1100), AA3xxx (AA3003, AA3005), AA5052, AA5152
Temper	O, H14, H12, H16
Processing	C.C. or D.C.
Thickness	0.5mm - 6mm
Diameter	100mm - 1200mm
Standard	GB/T 3880-2006

Special specification is available on customers' requirements.

Aluminum Cirlce-1

2 Usage/Applications of Aluminum Circle

Aluminum Circles have a wide variety of applications in cookware and kitchenware, including fried pans and pressure cooker. C.C. circle is excellent for spinning, deep-drawing (depth less than 10 cm), color or non-sticky painting with quite competitive price.

3 Packaging & Delivery of Aluminum Circle

Packaging: Seaworthy package, bubble plastic bag inside, anti-moisture paper wrapped outside, covered with cartons, on wooden pallets, in containers. Pallet weight: Max. 2.30 tons.

Shipment: the goods will be delivered in 40 days after getting the buyer's payment.

Aluminum Circle-2

4 Production Flow of Aluminum Circle

Melting-Rolling- Cutting- Annealing--Packing

Q: This question asks for the common uses of aluminum in everyday life.: Aluminum is widely used in daily life due to its lightweight, corrosion resistance, and affordability. It's found in beverage cans, food packaging, and cookware. Aluminum is also used in construction for window frames, doors, and roofing. In transportation, it's utilized in the manufacturing of vehicles, aircraft, and ships due to its strength-to-weight ratio. Additionally, it's present in electronic devices, such as smartphones and laptops, for casings and heat sinks. Other applications include electrical wiring, sports equipment, and everyday items like foil and aluminum foil containers.

Q: Explain the connection between aluminum and its interaction with electromagnetic radiation.: Aluminum has a unique relationship with electromagnetic radiation due to its reflective and conductive properties. It is a good reflector of visible light and infrared radiation, which is why it is used in applications such as mirrors and reflective coatings on windows to reduce heat transfer. Additionally, aluminum's high electrical conductivity makes it an excellent shield against electromagnetic radiation, as it can absorb and reflect a significant amount of electromagnetic waves. This property is utilized in various industries, including electronics and aerospace, to protect sensitive equipment from electromagnetic interference.

Q: Explain how the production process of recycled aluminum differs from that of new aluminum, focusing on energy consumption and environmental impact.: The production process for recycled aluminum is significantly less energy-intensive compared to the production of new aluminum. Producing new aluminum from bauxite ore requires high temperatures and substantial energy, often from fossil fuels, to smelt the ore and extract the metal. This process emits greenhouse gases and consumes large amounts of electricity. In contrast, recycling aluminum involves melting down existing aluminum products, which requires only about 5% of the energy needed to produce new aluminum. This process is more environmentally friendly, as it reduces energy consumption, lowers greenhouse gas emissions, and conserves natural resources by decreasing the need for raw materials.

Q: This question asks about the potential dangers associated with exposure to aluminum through consumption of food and drinking water.: Aluminum exposure in food and water can pose several health risks. Chronic exposure may lead to cognitive dysfunction and Alzheimer's disease, although this link is still debated. It can also cause bone disease by leaching calcium, potentially leading to osteomalacia and osteoporosis. In the nervous system, aluminum can cause neurotoxicity, leading to symptoms like memory loss and impaired learning. Additionally, aluminum may accumulate in the brain, potentially contributing to neurodegenerative conditions. It's important to note that the extent of these risks can vary based on individual susceptibility and the level of exposure.

Q: This question asks about the methods and steps involved in processing aluminum.: Aluminum processing involves several key steps: extraction from bauxite ore, refining, and fabrication. Initially, bauxite is mined and then processed to remove impurities. The Bayer process is commonly used to extract alumina (aluminum oxide) from bauxite by dissolving it in a caustic soda solution. The alumina is then smelted in a reduction furnace using the Hall-H茅roult process, where it is dissolved in molten cryolite and electrolyzed to produce pure aluminum. Finally, the aluminum is shaped and fabricated into various products through methods such as casting, extrusion, or rolling.

Q: This question asks for a list of typical aluminum alloys that are commonly used in various industries and applications.: Aluminum is widely used in various forms of alloys due to its lightweight and corrosion resistance. Some common aluminum alloys include: 1) 1000 series, which is pure aluminum with 99.00% minimum aluminum content; 2) 2000 series, known for their strength and are used in aircraft structures; 3) 3000 series, which are non-heat treatable and have good formability, used in cooking utensils and chemical equipment; 4) 5000 series, noted for their resistance to saltwater corrosion, used in marine applications; 5) 6000 series, which are heat treatable and offer good mechanical properties, used in construction and automotive parts; 6) 7000 series, the strongest aluminum alloys, used in aircraft and high-strength structural applications. These alloys are chosen for their specific properties to meet the demands of different industries.

Q: Is there any risk to health from consuming food wrapped in aluminum foil?: Eating food wrapped in aluminum foil generally does not pose significant health concerns under normal circumstances. Aluminum is a stable element and does not leach easily into food at room temperature. However, at high temperatures, such as during grilling or baking, small amounts of aluminum might migrate into food. Most studies suggest that the amount of aluminum ingested from food wrapped in foil is minimal and not harmful. Nonetheless, it's advisable to avoid wrapping acidic foods or using foil in direct contact with food at high temperatures to minimize any potential exposure.

Q: This question seeks to understand the safety standards that aluminum products must adhere to, ensuring they are safe for use and do not pose health or environmental risks.: Safety standards for aluminum products vary by region and application but generally focus on ensuring the products are safe for their intended use and do not pose health or environmental risks. Standards often cover material composition, manufacturing processes, and finished product testing. For example, the American Society for Testing and Materials (ASTM) and the International Organization for Standardization (ISO) provide standards for aluminum alloys and their applications. Additionally, the Food and Drug Administration (FDA) has specific guidelines for aluminum used in food contact materials to prevent contamination. Compliance with these standards is crucial for manufacturers to maintain product safety and consumer trust.

Q: This question asks for an overview of the various types of aluminum alloys that exist.: Aluminum alloys are categorized into several series based on their primary alloying elements. The main types include: 1. 1xxx series: Pure aluminum alloys with 99.00% minimum aluminum content. 2. 2xxx series: Aluminum-copper alloys, known for their high strength. 3. 3xxx series: Aluminum-manganese alloys, which offer good formability and moderate strength. 4. 4xxx series: Aluminum-silicon alloys, used for welding wire and filler materials. 5. 5xxx series: Aluminum-magnesium alloys, characterized by good formability and corrosion resistance. 6. 6xxx series: Aluminum-silico-magnesium alloys, known for their high strength and excellent machinability. 7. 7xxx series: Aluminum-zinc-magnesium alloys, which are the strongest and most widely used in the aerospace industry. These alloys have various applications based on their unique properties, such as strength, corrosion resistance, and formability.

Q: What are some safety measures that should be taken into account when working with aluminum?: When working with aluminum, it's important to follow several safety precautions. Always wear appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a dust mask to protect against aluminum dust. Ensure proper ventilation to avoid inhaling aluminum dust or fumes. Use spark-resistant tools when cutting or welding aluminum to minimize the risk of fire. Keep a fire extinguisher nearby and be aware of the flammability of aluminum. Store aluminum in a dry, cool place to prevent it from reacting with moisture. Lastly, be cautious when handling aluminum alloys, as some can be more reactive or hazardous than pure aluminum.

We are a well-known enterprise specializing in the production and sales of aluminum sheets and coils. Since the establishment of us, we have been devoted to setting up a good CIS and completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location	Jiangsu, China
Year Established	1970
Annual Output Value	Above US$50 Million
Main Markets	Mid East；Eastern Europe；North America
Company Certifications	ISO 9001:2000；ISO 14001:2004；OHSAS 18001

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shanghai
Export Percentage	30%-50%
No.of Employees in Trade Department	21-50 People
Language Spoken:	English；Chinese
b) Factory Information
Factory Size:	Above 100,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered；Design Service Offered
Product Price Range	Average