Prepainted Aluminum Coils C.C Mill Finished 3XXX
- 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 C.C Mill Finished 3xxx Description
Aluminum Coils C.C Mill Finished 3xxx has great ductility, heat conductivity, anti-corrosion and moisture resistance properties.
Aluminum Coils C.C Mill Finished 3xxx is widely used for electronics, instruments, lighting decoration, packing industry, house decoration, curtain wall, honeycomb-core panel, sandwich panel, aluminum composite panel and aluminum composite pipes.
2.Main Features of Aluminum Coils C.C Mill Finished 3xxx
• Superior quality of raw material
• Reasonable and stable chemical composition
• Accurate tolerance
• Goode mechanical property
3.Aluminum Coils C.C Mill Finished 3xxx Images
4.Aluminum Coils C.C Mill Finished 3xxx Specification
| Alloy | AA3xxx (AA3003,AA3004,AA3005,AA3105 etc.) |
| Temper | H14,H16,H18,H22,H24,H26,H32,O/F |
| Thickness | 0.2mm--100mm |
| Width | 30mm-1700mm |
| Standard | GB/T 3880-2006 |
5. FAQ of Aluminum Coils C.C Mill Finished 3xxx
A. Now which countries do you export your goods?
Now we export to South East Asia,Africa, North America,South America ect.
B．When will you deliver the products?
Aluminum Coils C.C Mill Finished 3xxx will be delivered within 35 days after receiving advanced payment or original L/C.
- Q: Can aluminum coils be welded or joined?
- Aluminum coils have the capability to be welded or joined. Aluminum, being a highly weldable metal, can be easily joined through the utilization of different welding techniques. TIG welding, MIG welding, and resistance welding are the most commonly employed methods for welding aluminum coils. TIG welding is a precise and adaptable technique that employs a non-consumable tungsten electrode to generate the arc. This method is extensively utilized in welding aluminum coils due to its ability to offer exceptional control over the welding process, resulting in welds of high quality and strength. On the other hand, MIG welding employs a consumable wire electrode and a shielding gas to safeguard the weld zone from atmospheric contamination. This technique is faster compared to TIG welding and is often favored for larger production runs. Resistance welding is yet another prevalent method employed for joining aluminum coils. It involves the passage of an electric current through the overlapping metal surfaces to generate heat and pressure, thereby creating a robust weld joint. This technique is commonly used in industries that require high-speed production. It is important to note that welding aluminum coils necessitates specific techniques and considerations due to the distinctive properties of the metal. Aluminum possesses a lower melting point and higher thermal conductivity than other metals, which can make the welding process more challenging. Proper cleaning, preheating, and the selection of suitable filler materials are crucial in achieving successful welds. To summarize, aluminum coils can be welded or joined using various techniques such as TIG welding, MIG welding, and resistance welding. However, it is imperative to adhere to proper procedures and take into account the specific properties of aluminum to ensure the creation of strong and dependable welds.
- Q: Can aluminum coils be used in the production of window frames?
- Yes, aluminum coils can be used in the production of window frames. Aluminum is a lightweight and durable material that is commonly used in the construction industry due to its corrosion resistance and strength. Aluminum coils can be easily formed into various shapes, including window frames, making them an ideal choice for window manufacturing. Additionally, aluminum is a sustainable material that can be easily recycled, making it an environmentally friendly option for window frame production.
- Q: How do aluminum coils contribute to the fire resistance of products?
- The fire resistance of products is enhanced by aluminum coils in multiple ways. To begin with, aluminum possesses a high melting point, enabling it to endure high temperatures without deforming or melting. This attribute is critical in thwarting the fire's propagation as it preserves the product's structural integrity, thereby restricting the fire's ability to infiltrate or weaken it. Moreover, aluminum exhibits exceptional thermal conductivity, allowing it to efficiently disperse heat. This characteristic plays a pivotal role in fire resistance since it aids in cooling the surrounding area, thereby minimizing the likelihood of ignition or combustion of nearby materials. By swiftly transferring heat away from the source, aluminum coils can impede the fire from spreading or escalating. Furthermore, aluminum is non-combustible, signifying that it does not burn or support combustion. This property assumes great importance in fire resistance as it prevents the aluminum coils from serving as fuel for the fire. Instead, aluminum acts as a barrier, impeding the flames from reaching other flammable materials and diminishing the overall fire hazard. Additionally, aluminum displays resistance to corrosion, allowing the coils to maintain their structural integrity over time, even in environments with high humidity or corrosive elements. This durability is crucial as it ensures that the fire resistance properties of products remain intact, providing enduring protection against fire hazards. In summary, the fire resistance of products is bolstered by aluminum coils due to their high melting point, excellent thermal conductivity, non-combustible nature, and resistance to corrosion. These properties collaborate to restrict the fire's spread, efficiently dissipate heat, prevent the addition of fuel to the fire, and preserve the product's structural integrity, ultimately enhancing its fire resistance capabilities.
- Q: This question asks for a comparison of various types of equipment used for welding aluminum coils, highlighting their distinct features and applications.
- <p>Aluminum coil welding equipment varies based on technology, power source, and application. TIG (Tungsten Inert Gas) welders are known for high-quality welds and are ideal for thin aluminum coils. MIG (Metal Inert Gas) welders are versatile and suitable for thicker coils, offering faster welding speeds. Stick welders are more portable and cost-effective but produce lower quality welds. Laser welders provide precise, deep penetration welds suitable for high-precision applications. Friction stir welding is a solid-state process that offers excellent joint properties without melting the metal. Each type has its advantages and is chosen based on the specific requirements of the welding task, such as material thickness, weld quality, and production rate.</p>
- Q: What is the average lifespan of aluminum coils?
- The average lifespan of aluminum coils can vary depending on various factors such as the quality of the aluminum, the environment it is exposed to, and how well it is maintained. However, on average, aluminum coils can have a lifespan of around 15 to 20 years. With proper installation, regular cleaning, and maintenance, aluminum coils can last even longer. It is important to note that regular inspections and upkeep are crucial in prolonging the lifespan of aluminum coils and ensuring optimal performance.
- Q: aluminium plate - 1800mm x 950mm x 1.5mmprocesses - i) sandblasting ii) polyethylene coating iii) matt blastingWhy does aluminium plate warp after the first process?How to prevent warping? Other than increasing material thickness (weight issue)
- I don't know about aluminium or metallurgy but I have direct experience of grinding and lapping silicon wafers for the integrated circuit industry. I know that these grinding-type processes (and I think sand blasting may be similar) will introduce stress on the machined side of a thin silicon plate. The damage affects the atomic scale silicon lattice (aluminium will be similar only it may be polycrystalline as opposed to the single-crystal lattice with which I am familiar). This stress acting on one side of the plate causes the plate to bend or warp. For the theory behind plate bending due to stress try googling Stoney's equation. Note that this stress and usually the warpage might be removed by performing the same operation on the opposite side of the plate (the stresses induced then cancel each other). For silicon we can also reduce or remove the stress by polishing away the machined surface.
- Q: How are aluminum coils installed in various applications?
- Aluminum coils are installed in various applications using different methods depending on specific requirements and the nature of the application. Here are a few commonly used methods for aluminum coil installation: 1. HVAC Systems: Aluminum coils are commonly used for heat transfer in HVAC systems. They are typically installed inside air handling or condensing units. Installation involves securing the coils, connecting them to refrigerant lines, and ensuring proper insulation and sealing to prevent leaks. 2. Refrigeration: Aluminum coils are used for heat transfer and cooling in refrigeration systems. They are usually installed within evaporator or condenser units. The installation process includes securely mounting the coils, connecting them to refrigerant lines, and ensuring proper insulation and sealing. 3. Heat Exchangers: Aluminum coils are widely used in heat exchangers for various industrial applications. They are installed within shell and tube or plate and frame heat exchanger units. Installation involves positioning the coils, connecting them to piping and fittings, and ensuring proper alignment and sealing. 4. Automotive Radiators: Aluminum coils are extensively used in automotive radiators for efficient heat dissipation. Installation involves mounting the coils within the radiator assembly, connecting them to coolant lines, and ensuring proper alignment and sealing to prevent leakage. 5. Electrical Transformers: Aluminum coils are used for efficient power transmission and electrical insulation in electrical transformers. Installation involves winding the coils around the transformer core, connecting them to terminals, and ensuring proper insulation and grounding. In all these applications, it is essential to adhere to industry standards and guidelines to achieve proper aluminum coil installation. This includes considering factors such as structural support, alignment, connection integrity, insulation, and sealing to ensure optimal performance and longevity.
- Q: This question asks for criteria or methods to determine if an aluminum coil is of high quality.
- <p>To identify a good quality aluminum coil, consider the following factors: purity indicated by the alloy number, surface finish which should be smooth and free from defects, thickness consistency, and mechanical properties such as tensile strength and elongation. Check for certifications or quality standards compliance. Look for uniform color and absence of oil stains or rust. The coil should have precise dimensions and be free from dents or scratches. Additionally, consider the supplier's reputation and customer reviews.</p>
- Q: Are aluminum coils suitable for high-gloss applications?
- Yes, aluminum coils are suitable for high-gloss applications. Aluminum has excellent reflective properties and can be easily polished to achieve a high-gloss finish. Additionally, aluminum is lightweight, durable, and resistant to corrosion, making it an ideal choice for a wide range of high-gloss applications such as automotive trim, signage, and decorative elements.
- Q: This question asks about potential health hazards linked to the use of aluminum coils in culinary settings.
- <p>There are some concerns about using aluminum cookware due to the potential for aluminum to leach into food, especially at high temperatures or in acidic environments. While the human body needs small amounts of aluminum, excessive intake can be harmful. It has been linked to neurological disorders, although the evidence is not conclusive. Most health organizations, including the FDA, consider aluminum cookware safe for general use. However, for those who are concerned, alternatives like stainless steel, cast iron, or non-stick coatings are available. It's always best to follow manufacturer's guidelines and avoid using aluminum cookware for acidic or highly acidic foods to minimize any potential risk.</p>
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Prepainted Aluminum Coils C.C Mill Finished 3XXX
- 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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