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: Is it possible to create jewelry using pure aluminum?
- <p>Yes, pure aluminum can be used to make jewelry, but it's not commonly used for fine jewelry due to its lower value and potential for oxidation. While it is lightweight and affordable, it lacks the luster and durability of precious metals like gold, silver, or platinum. Aluminum can tarnish and may cause allergic reactions in some individuals. It is more commonly used in costume jewelry or for specific designs where its properties are advantageous.</p>
- Q: Is it possible to utilize aluminum in the construction of automobiles?
- <p>Yes, aluminum is widely used in automobiles due to its lightweight, high strength, and excellent corrosion resistance. It is commonly found in engine components, body panels, and wheels. The use of aluminum can lead to reduced vehicle weight, which improves fuel efficiency and reduces emissions. Additionally, aluminum's recyclability makes it an environmentally friendly choice for automotive manufacturing.</p>
- Q: This question asks about the environmental impact of aluminum foil, including its production, usage, and disposal.
- <p>Aluminum foil has a significant environmental impact. Its production requires large amounts of energy, contributing to greenhouse gas emissions. The mining of bauxite, the primary source of aluminum, can lead to deforestation and habitat destruction. Additionally, improper disposal of aluminum foil contributes to littering and can end up in landfills, where it takes centuries to decompose. However, aluminum is also highly recyclable, and recycling reduces energy consumption and emissions. Efforts to reduce aluminum foil usage and increase recycling are crucial for mitigating its environmental impact.</p>
- 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 about the health effects of consuming aluminum on human health.
- <p>Aluminum consumption can have various effects on human health, though the extent of its impact is still a subject of debate among researchers. High levels of aluminum intake have been associated with neurological disorders, particularly Alzheimer's disease, although a direct causal link has not been definitively established. Aluminum can also interfere with bone health, potentially leading to osteoporosis, and may affect the kidneys, causing dysfunction. It is important to note that the human body naturally excretes aluminum, so moderate exposure is generally not harmful. However, excessive intake, especially over a long period, could pose health risks.</p>
- Q: Explain how the strength of aluminum is affected by temperature changes.
- <p>The strength of aluminum decreases with increasing temperature. As temperature rises, aluminum undergoes thermal expansion, which can lead to a reduction in its yield strength and tensile strength. This is because the increased thermal energy causes the aluminum atoms to vibrate more, weakening the metallic bonds. At very high temperatures, aluminum can become ductile and may even lose its structural integrity. Conversely, at very low temperatures, aluminum can become brittle, which also affects its strength negatively. Therefore, the optimal temperature for maintaining the strength of aluminum is typically within its normal operating range.</p>
- Q: Is it possible to use aluminum as a material for manufacturing stents used in heart surgery?
- <p>Aluminum is not typically used to make stents for heart surgery. Stents are usually made from materials like stainless steel, cobalt-chromium alloys, or platinum-chromium alloys due to their strength, flexibility, and biocompatibility. These materials can withstand the mechanical stress within the body and are less likely to cause adverse reactions. Aluminum, while lightweight and corrosion-resistant, lacks the necessary strength and biocompatibility properties required for long-term implantation in the human body, particularly in critical applications like heart stents.</p>
- Q: Explain how the inclusion of copper impacts the characteristics of aluminum alloys.
- <p>The addition of copper to aluminum alloys significantly enhances their strength and hardness. Copper is one of the most effective alloying elements for aluminum, leading to the formation of a series of age-hardenable alloys known as the 2xxx series. These alloys, such as 2024, are characterized by their high strength-to-weight ratio and are often used in aerospace applications, structural components, and transportation equipment. The copper atoms in the aluminum matrix form precipitates that strengthen the alloy through a process called precipitation hardening. However, the addition of copper also reduces the alloy's ductility and corrosion resistance, necessitating careful control of the copper content and heat treatment processes to optimize the alloy's properties for specific applications.</p>
- Q: Is there any risk to health from consuming food wrapped in aluminum foil?
- <p>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.</p>
- Q: This question asks to outline the various environmental effects that result from the production of aluminum.
- <p>Aluminum production has several environmental impacts. It is energy-intensive, leading to high greenhouse gas emissions, primarily CO2, contributing to climate change. The process also generates toxic byproducts such as fluorides and cyanides, which can contaminate soil and water. Biodiversity is affected due to habitat destruction from mining activities. Additionally, aluminum production consumes significant amounts of water, which can strain local water resources. The industry also contributes to air pollution through the release of particulate matter and other pollutants. Overall, aluminum production poses a significant environmental challenge that requires sustainable practices and technologies to mitigate its impacts.</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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