Aluminum Hot Rolled and Cold Rolled Coils from China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
Product Description
Alloy: 5052(AlMg2.5)
Temper: O,H12,H22,H32,H14,H24,H34,H16,H26,H36,H18,H38,F
CHEMICAL COMPOSITION LIMITS (%)
Silicon | Iron | Copper | Manganese | Magnesium | Chromium | Nickel | Zinc | Titanium | Others | Total | Aluminum |
0.25 | 0.4 | 0.10 | 0.10 | 2.2-2.8 | 0.15-0.35 | 0.10 | 0.05 | 0.15 |
Remainder |
Main application: Magnesium gives this alloy its enhanced corrosion resistance, workability, strength and weldability. Typical uses include aircraft fuel tanks, container body, truck/trailer body, electronic mounting plates and panels, fan blades, refrigeration liners, storm shutters and utensils.
Mechanical Property Limits
Alloy | Temper | Thickness(mm) | Tensile Strength(MPa) | Elg%(50mm) |
5052 | O | >0.5-0.8 >0.8-1.3 >1.3-6.5 >6.5-10.0 | 170-215
| ≥15 ≥17 ≥19 ≥18 |
H12/H22/H32 | >0.5-1.3 >1.3-4.5 | 215-265 | ≥5 ≥7 | |
H14/H24/H34 | >0.5-0.8 >0.8-1.3 >1.3-4.5 | 235-285 | ≥3 ≥4 ≥6 | |
H16/H26/H36 | >0.5-0.8 >0.8-4.5 | 255-305 | ≥3 ≥4 | |
H18/H38 | >0.5-0.8 >0.8-4.5 | ≥270 | ≥3 ≥4 | |
H112 | >4.5-6.5 | ≥195 | ≥9 ≥7 | |
>6.5-12.5 | ≥195 | |||
>12.5-40.0 | ≥175 | |||
>40.0-80.0 | ≥175 |
Our Services
Payment: by 30%T/T in advance and balance before shipment or 100% L/C at sight
Delivery: within 30 days after we get your deposit or L/C.
Packing: sea worthy wooden pallet
Loading port: Qingdao/Shanghai/Tianjin, China
Aluminum Coil - Packaging
Standard Packaging
- Vertical axis packaging
- Core types: Fiber, Aluminum, Steel, Plastic
- Inner Diameter (ID) as required
- Outside Diameter (OD) as required
- Inserts as required
- Separators as required - cardboard or wooden slates
- Wooden Pallets or Crates
Custom Packaging
- Custom packaging, coil weights, inner diameters and outer diameters are available upon request.
Export Packaging
- Export packaging in conformance with IPPC International Standards is available upon request.
Aluminum Coil - Custom Finishes
Painting, Anodizing and Other Coatings
- Polyester, Acrylic, Silicone Polyester, Kynar (Flouropolymer), Krystal Kote, etc.
- All colors and gloss levels.
- One-side or two sides.
Aluminum Coil - Special Processing
- Cut-to-Length
- Tension Leveling
- Paper Interleaving
- Fine grain, minimum earring, anodizing quality
- Q: This question asks for methods to prevent aluminum from seeping into food when cooking with aluminum cookware.
- <p>To prevent aluminum from leaching into food when using aluminum cookware, follow these guidelines: Avoid using aluminum cookware for acidic foods or beverages, as acids can cause aluminum to leach. Do not cook with high heat, as this can increase the risk of leaching. Use a protective coating, such as a non-stick coating or a thin layer of oil, to create a barrier between the food and the aluminum. Regularly replace or repair any damaged cookware to prevent exposure to bare aluminum. Finally, consider using alternative cookware materials, such as stainless steel or cast iron, for long-term cooking and storage.</p>
- Q: This question asks for methods to protect aluminum from corrosion.
- <p>Aluminum corrosion can be prevented through several methods. One common approach is anodizing, which involves applying a protective oxide layer to the aluminum surface. This process enhances the metal's resistance to corrosion. Another method is using protective coatings such as paints or enamels that act as a barrier against corrosive elements. Cathodic protection, where aluminum is connected to a more easily corroded metal, can also be used. Additionally, ensuring proper design and avoiding contact with aggressive chemicals can minimize corrosion. Regular maintenance and inspection can help detect and address corrosion issues early.</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: This question asks about the amount of energy needed to produce aluminum.
- <p>The energy required for the production of aluminum is substantial. Producing one ton of aluminum typically requires around 15-25 kilowatt-hours of electricity, largely due to the process of electrolysis, which is used to extract aluminum from its ore, bauxite. This high energy consumption is a significant factor in aluminum production costs and environmental impact. The energy required can vary based on the efficiency of the smelting process and the source of electricity used.</p>
- Q: This question seeks to understand the impact of aluminum exposure on human health, including potential risks and consequences.
- <p>Aluminum is a common element found in the environment, and while it is generally considered safe, there are concerns about its health effects on humans. High levels of aluminum exposure have been linked to neurological disorders, particularly Alzheimer's disease, although the relationship is not definitively proven. Aluminum can also cause bone diseases and anemia, as it can interfere with the absorption of calcium and iron. Long-term exposure to high levels of aluminum may lead to cognitive dysfunction and memory loss. However, the everyday exposure to aluminum from food, water, and medications is considered safe by health authorities, and there is no need for alarm in normal circumstances.</p>
- Q: This question asks for the current cost of aluminum.
- <p>The cost of aluminum fluctuates based on market conditions and can vary by region. As of my last update, the price of aluminum was around $2,500 per metric ton, but this is subject to change. For the most accurate and up-to-date pricing, it's best to check with a commodity exchange or a reliable financial news source. Prices can be influenced by supply and demand, economic indicators, and geopolitical factors.</p>
- Q: This question asks about the process of producing aluminum, a common metal known for its lightweight and corrosion resistance.
- <p>Aluminum is made through a process called electrolysis. The primary source of aluminum is bauxite ore, which is first refined to produce aluminum oxide. This aluminum oxide is then dissolved in a molten cryolite bath and subjected to electrolysis. A large electric current is passed through the bath, causing the aluminum oxide to break down into aluminum metal and oxygen gas. The aluminum metal sinks to the bottom of the cell and is then tapped off and further processed. This process, known as the Hall-H茅roult process, is the predominant method for producing aluminum on an industrial scale.</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: Jiangsu in addition to the 10000 aluminum factory, there are no other aluminum factory?
- Jiangyin Xinyu company specializing in the production of various types of building Aluminum Alloy industrial profiles, A Well-Known Trademark in China, national inspection, Jiangsu famous brand, my ID address after the two to 52 is my mobile phone number, welcome to contact with us, thank you!
- Q: Are aluminum alloys suitable for use in the aerospace industry?
- <p>Yes, aluminum alloys are extensively used in aerospace applications due to their high strength-to-weight ratio, corrosion resistance, and good fatigue characteristics. They are particularly favored for constructing airframes, wings, and other structural components where weight savings are critical. The alloys are also used in manufacturing engine parts and heat exchangers due to their thermal conductivity and ability to withstand high temperatures. However, the specific alloy selection depends on the particular requirements of the application, such as temperature resistance, strength, and environmental conditions.</p>
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Aluminum Hot Rolled and Cold Rolled Coils from China
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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