Prepainted Aluminum Coil Price - Colored Coated Aluminum Coils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
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1.Structure of Aluminum Coils Colored Coated Description
Aluminum coils color coated are of a wide range of colors, which give wonderful appearance no matter in residential and commercial constructions or great exhibition centers.
Aluminum coils color coated have been widely used in the fields of construction and decoration, electronic applications, lighting decoration, air-condition air pipes, sandwich panels and drainages etc.
2.Main Features of the Aluminum Coils Colored Coated
• Superior quality of raw material
• Reasonable and stable chemical composition
• Accurate tolerance
• Goode mechanical property
3.Aluminum Coils Colored Coated Images
4.Aluminum Coils Colored Coated Specification
| Alloy | AA1xxx,AA3xxx,AA5xxx |
| Temper | H14,H16,H18,H22,H24,H26,H32,O/F |
| Thickness | 0.03mm-3.0mm |
| Width | 30mm-1700mm |
| Coating | PE,PVDF,Epoxy |
| Painting Thickness | Standard 16-25 Mic, max 40 Mic |
| Color | According to RAL colors or customers' samples |
| Standard | GB/T 17748-1999 |
5. FAQ of Aluminum Coils Colored Coated
A．How 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 theAluminum Coils Colored Coated products.
B．When will you deliver the products?
The Aluminum Coils Colored Coated will be delivered within 35 days after receiving advanced payment or original L/C.
- Q: How do aluminum coils contribute to the thermal conductivity of products?
- Aluminum coils contribute to the thermal conductivity of products by efficiently transferring heat. Due to their high thermal conductivity, aluminum coils can quickly absorb and distribute heat, allowing for effective thermal management in various applications such as HVAC systems, refrigeration units, and heat exchangers.
- Q: Are aluminum coils resistant to oil and grease?
- Yes, aluminum coils are generally resistant to oil and grease. Aluminum has a natural resistance to corrosion and is not easily affected by most solvents, including oil and grease. This property makes aluminum coils a suitable choice for various applications where they may come into contact with oils or greases, such as in the automotive and HVAC industries. However, it is important to note that prolonged exposure to certain aggressive chemicals or high concentrations of oil or grease may still cause some damage or degradation to the aluminum coils over time. Therefore, it is recommended to properly clean and maintain the coils to ensure their optimal performance and longevity.
- Q: Aluminum is a transition metal, woudn't the stock naming system apply to this formula?
- Aluminum oxide is best represented as Al2O3. Hope that helps.
- Q: What is the typical hardness of aluminum coils?
- The typical hardness of aluminum coils can vary depending on the specific alloy and temper used, but generally falls within the range of 40-70 on the Rockwell B scale.
- Q: Can aluminum coils be used for heat exchangers?
- Yes, aluminum coils can be used for heat exchangers. Aluminum has excellent heat transfer properties, is lightweight, and corrosion-resistant, making it a popular choice for heat exchangers in various applications, including HVAC systems, automotive, and refrigeration.
- Q: This question asks for a comparison between single-coil and multi-coil aluminum tubes, highlighting their differences.
- <p>Single-coil aluminum tubes are made with a single layer of aluminum wound into a cylindrical shape, offering simplicity and ease of manufacturing. They are typically used in applications requiring basic heat exchange or formwork. In contrast, multi-coil aluminum tubes consist of multiple layers of aluminum wound together, which can provide greater strength and durability. They are often utilized in more demanding applications where higher pressure resistance and thermal efficiency are required, such as in high-performance heat exchangers or industrial processes. The multi-coil design also allows for better heat distribution and can handle more stress without deformation.</p>
- Q: This question asks about the maintenance difficulty of aluminum coils.
- <p>Aluminum coils are relatively easy to maintain. They are resistant to corrosion and do not require frequent cleaning or special treatments. Regular inspection for any physical damage or signs of wear is sufficient. However, it's important to keep them dry and clean to prevent any potential issues. For specific applications, such as in HVAC systems, regular cleaning may be necessary to ensure optimal performance. Overall, maintenance is minimal compared to other materials.</p>
- Q: This question asks for a brief explanation of the process involved in the manufacturing of aluminum coils.
- <p>Aluminum coil is made through a series of processes starting with the melting of aluminum ingots or scrap. The molten aluminum is then poured into a casting machine where it's cooled and solidified into large slabs. These slabs are then heated and passed through a series of rolling mills to reduce their thickness and achieve the desired coil gauge. The rolling process is often hot or cold, depending on the final application of the coil. After rolling, the aluminum is coiled into rolls and may undergo additional treatments like annealing to improve its properties. Finally, the aluminum coil is cleaned, inspected, and shipped for use in various industries such as construction, automotive, and packaging.</p>
- Q: I am writing a science-fiction story, and I am planning on making Aluminum this ultra-valuable element (Which adds irony - Aluminum is the third most abundant element on Earth!) Even if ol' atomic no. 13 is as common throughout the universe as it is on Earth, I can bring up 'multiverse' to get away with it. I think it'd still be nice to know.
- Interesting, the aluminum must flow? Aluminum is not as common as other elements. It is not readily produced in the cores of stars through the alpha-capture process (which produces things like carbon, oxygen, neon, magnesium, silicon, etc.). This means it is only produced via supernova explosions. The table in Wikipedia (see link below) will give you an idea of the relative abundance to other elements. (Notice that magnesium and silicon, which are before and after aluminum, are nearly 100 times more abundant). As a fellow, Sci-Fi enthusiast, I'd remind you to make you're story believable. If you decide that your universe won't have supernovae, remember that would mean there would be no iron, gold, uranium, etc. My answer has been long enough, but I'm sure you have an idea why aluminum is so abundant on the Earth's crust so I'll stop here.
- Q: Can aluminum coils be used in the production of electrical transformers?
- Yes, aluminum coils can be used in the production of electrical transformers. Aluminum is a lightweight and cost-effective material that offers many advantages in transformer manufacturing. While copper has traditionally been the preferred choice for transformer windings, aluminum is becoming increasingly popular due to its lower cost and weight. Aluminum coils have good electrical conductivity and high thermal conductivity, which are essential for efficient transformer operation. Moreover, aluminum coils are easier to handle and install due to their lighter weight. However, it is important to note that aluminum coils require larger cross-sectional areas compared to copper coils to achieve the same electrical conductivity. Additionally, aluminum coils may require additional measures to mitigate the effects of aluminum's higher coefficient of expansion, such as using proper insulation and mechanical support. Overall, aluminum coils can indeed be used in the production of electrical transformers, offering a viable alternative to copper coils in certain applications.
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Prepainted Aluminum Coil Price - Colored Coated Aluminum Coils
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 5 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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