Aluminum DC and CC Coils for Curtain Wall
- 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
Our Services
CNBM is ready to assist with any product needs or enquiries. We value our customers and welcome your thoughts and feedback.
Please send comments, questions and requests through alibaba or our personal contact so they can be directed to the appropriate department.
About samples: Based on our company rules, a few samples are willing to be offered, but clients are requested to pay freight.
Working time:9:00~17:30(GM+8) from Monday to Friday, but you also can contact with us via personal contact information during our leisure time. We will try our best to offer you service in 24*7 hours.
Any quality, quantity problems are occured, response you will get in time not over more 24 hours after we recieve your complains. Problems will be solved in one week throught friendly negotiation.
FAQ
Q: Can you provide free samples?
A: Yes, free samples will be sent to you on freight at destination.
Q: Can I get your latest catalogue?
A: Yes, it will be sent to you in no time.
Q: What is the MOQ?
A: 5 tons
Q: What are your payment terms?
A: We accept L/C, D/A, D/P, T/T, West Union,etc.
If you are interested in our products, please do not hesitate to contact with us via following information
- Q: This question asks for recent advancements or innovations in the technology related to aluminum.
- <p>Recent developments in aluminum technology include the advancement of aluminum-air batteries for energy storage, which offer a more sustainable and efficient alternative to traditional batteries. There's also the development of nanostructured aluminum alloys that exhibit superior strength and lightweight properties, making them ideal for aerospace and automotive applications. Additionally, research into aluminum recycling has led to more efficient processes, reducing waste and environmental impact. Lastly, advancements in aluminum electrolysis have improved energy efficiency, contributing to the sustainability of aluminum production.</p>
- Q: This question asks about the chemical reaction between aluminum and water.
- <p>Aluminum does not react with water under normal conditions. However, when aluminum is heated, it can react with steam to form aluminum oxide and hydrogen gas. The reaction is exothermic and can be represented by the following equation: 2Al + 3H2O 鈫?Al2O3 + 3H2. This reaction is utilized in some industrial processes, but it is not a common occurrence in everyday settings. At room temperature, aluminum is protected by a thin layer of aluminum oxide that forms on its surface, which prevents further reaction with water.</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 precautions should be taken when dealing with aluminum food containers to ensure safety?
- <p>When handling aluminum food containers, it's important to ensure they are food-grade and free from any damage or sharp edges. Always wash them thoroughly before use, and avoid using abrasive cleaners that could scratch the surface. Do not store acidic or alkaline foods in aluminum containers for extended periods as this can cause leaching of aluminum into the food. Also, avoid heating aluminum containers in a microwave as it can cause warping and potential chemical reactions. Use caution when disposing of aluminum containers to recycle them properly and minimize environmental impact.</p>
- Q: Is it possible to utilize recycled aluminum in the construction of buildings?
- <p>Yes, recycled aluminum can be used for building materials. It is commonly used in various construction applications due to its strength, durability, and lightweight properties. Recycled aluminum is not only environmentally friendly but also cost-effective compared to newly mined aluminum. It is used in the production of aluminum windows, doors, roofing materials, and structural components. Additionally, its recyclability reduces waste and conserves natural resources.</p>
- Q: Explain the differences between aluminum and iron, including their properties and uses.
- <p>Aluminum and iron are distinct metals with different properties and uses. Aluminum is lightweight, corrosion-resistant, and has a lower melting point, making it ideal for applications like beverage cans, aircraft construction, and electrical wiring. It is a good conductor of heat and electricity but is less strong than iron. Iron, on the other hand, is heavier, stronger, and has a higher melting point. It is a key component in steel, which is used extensively in construction, automotive, and machinery due to its strength and durability. Iron is also magnetic, unlike aluminum, and is crucial in electromagnetism applications.</p>
- Q: What are some important safety measures to take when handling or working with aluminum?
- <p>When working with aluminum, it's crucial to take several safety precautions. Always wear appropriate personal protective equipment (PPE), including safety glasses, gloves, and a dust mask to prevent inhalation of aluminum dust. Ensure good ventilation to avoid build-up of fumes, especially during welding or cutting processes. Use proper tools designed for aluminum to prevent sparks and overheating. Be aware of the fire hazard; aluminum can burn at high temperatures, so have fire extinguishers readily available. Finally, be cautious with chemicals used in aluminum processing, as they can be harmful; always follow the manufacturer's safety instructions.</p>
- Q: Is it possible to utilize aluminum in the manufacturing of tools and equipment?
- <p>Yes, aluminum can be used to make tools and equipment. It is valued for its lightweight, corrosion resistance, and high strength-to-weight ratio. Aluminum is commonly used in various applications such as aircraft manufacturing, automotive parts, and consumer electronics. It is also used in the construction of certain types of tools, particularly those that require lightness and durability without the need for extreme strength. However, for applications requiring high strength or resistance to high temperatures, other materials might be more suitable.</p>
- Q: This question asks about the impact of adding zinc to aluminum alloys and how it changes their characteristics.
- <p>Adding zinc to aluminum alloys significantly enhances their mechanical properties, particularly strength and hardness. Zinc increases the alloy's resistance to deformation, making it more suitable for applications requiring high strength-to-weight ratios. This addition also improves the alloy's resistance to corrosion, especially in marine environments. However, it's important to note that excessive amounts of zinc can lead to a decrease in ductility and increase the risk of cracking, especially during welding or heat treatment processes. The addition of zinc also affects the alloy's thermal conductivity and electrical conductivity, typically reducing both. Overall, the addition of zinc to aluminum alloys is a balancing act to achieve desired properties for specific applications.</p>
- Q: What benefits does aluminum offer compared to other metals?
- <p>Aluminum has several advantages over other metals, including its low density, which makes it lightweight and ideal for transportation applications. It also has excellent corrosion resistance due to the formation of a protective oxide layer. Aluminum is highly malleable and ductile, allowing it to be easily shaped and formed into various products. It is also a good conductor of heat and electricity, making it useful in electrical wiring and heat exchangers. Additionally, aluminum is abundant and relatively inexpensive compared to other metals, and it is recyclable, contributing to its sustainability.</p>
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Aluminum DC and CC Coils for Curtain Wall
- 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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