Royal Brown Marble Grain Aluminum Coil
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Aluminium coated sheetand coil choose aluminium sheet coil as raw material, after de-ester, cleaning,passivation layer processing, and then painting on this basis, the paint areprovided by famous international companies like PPG and Valspar from UnitedStates or Becker from Sweden, represent the most advanced level in the world.After the test of exposure by natural light in Florida, the quality assurance is more than morethan 20 years. As poor performance of color coated steel corrosion, rust,yellow rust after a large amount of the deficiency of serious impact on thebuilding's overall appearance. However, because of the advantages of rawmaterials, Aluminium coated coil have a high strength, corrosion resistance,high weather resistance, can be used recycle, save energy and protect theenvironment and other characteristics. Not only have the same strength with colorcoated steel, but also overcome the shortage of color coated steel. So, the Aluminiumcoated coil has been widely used as roofing and ceiling decorative envelopesystem board in modern constructions like large factories, exhibition halls,stadiums, airports, train station hospital and so on. We can choose Aluminiumcoated coil in different thickness and color, by cutting, pressing, punching,bending and other follow-up molding process for large span, the larger theoverall roofing, wall decorative panels used in construction; or cut them intosmall panels by bending, stamping mold or other processing for indoordecorative roofing plate; we can also composite them with polyurethane foam oraluminium honeycomb for energy-saving decorative wall plates.
Alloy | 1050,1060,1100,3003,3004,3005,3104,3105,5052,5005,8011 |
Temper | O,H42,H44,H46,H48 |
Thickness (mm) | 0.25mm-1.5mm for aluminium coated coil; 1.50mm-4.0mm for aluminium coated sheet. |
Width (mm) | 100mm to 2000mm |
Length (mm) | 800mm to 6000mm for sheet |
- Q: How to pull the aluminum coil purchased into aluminum sheet?
- You can use decoiler machine, but after decoiling, the embossment of embossed aluminum sheet will become very shallow.
- Q: Can aluminum coils be used in HVAC heat exchangers?
- Indeed, HVAC heat exchangers can make use of aluminum coils. The reason behind aluminum's popularity as a heat exchanger material lies in its exceptional thermal conductivity, lightweight nature, and resistance to corrosion. In air conditioning systems and heat pumps, aluminum coils are frequently employed to efficiently transfer heat between the refrigerant and the ambient air. Furthermore, the malleability and formability of aluminum coils facilitate the creation of intricate designs, resulting in enhanced heat transfer capabilities. All things considered, aluminum coils prove themselves as dependable and efficient options for HVAC heat exchangers.
- Q: What are the different coil slitting widths available for aluminum coils?
- The different coil slitting widths available for aluminum coils can vary depending on the specific requirements and the capabilities of the manufacturer. Generally, aluminum coils can be slit into a wide range of widths, ranging from as narrow as a few millimeters up to several meters wide.
- Q: How are aluminum coils cut to size?
- Aluminum coils are typically cut to size using specialized coil slitting machines. These machines have rotating circular blades that make precise cuts along the length of the coil. The coil is fed through the machine, and the blades cut the aluminum into the desired width. The cut pieces are then collected and further processed or used for various applications.
- Q: How much will be burned out if the soaked and oxidized 5182 aluminum coil is melt down and reprocessed?
- Burn out rate is generally between 1% -2.5%, but that varies among plants as their actual situations are different.
- Q: How are aluminum coils tested for strength and durability?
- Strength and durability of aluminum coils are tested thoroughly using multiple methods. One of these methods is tensile testing, which determines the maximum stress a coil can endure before breaking or deforming. This test assesses the overall strength and elasticity of the aluminum. Another crucial test is the hardness test, which measures the aluminum coil's resistance to indentation or scratching. It helps determine the material's durability and ability to resist wear. Moreover, fatigue testing is commonly performed on aluminum coils by repeatedly subjecting them to cyclic loading and unloading. This test simulates real-life conditions and evaluates the coil's ability to withstand repeated stress without failing. Additionally, corrosion resistance plays a vital role in determining the durability of aluminum coils. Therefore, various corrosion tests, including salt spray testing, are conducted to evaluate the coil's resistance to environmental factors that could cause corrosion or degradation over time. In certain cases, non-destructive testing methods like ultrasonic testing or eddy current testing are utilized to detect any internal defects or inconsistencies within the coil that may impact its strength and durability. Overall, a combination of mechanical, physical, and chemical tests are carried out on aluminum coils to ensure they meet the required standards for strength and durability. These tests instill confidence in manufacturers and consumers regarding the quality and reliability of aluminum coils for various applications.
- Q: How do aluminum coils contribute to fire safety?
- Aluminum coils contribute to fire safety in various ways. First and foremost, aluminum is a non-combustible material, meaning it does not burn or support combustion. This makes it an excellent choice for applications where fire safety is paramount, such as in the construction industry. Aluminum coils are commonly used in the manufacturing of fire-resistant barriers and protective claddings. These barriers act as a shield, preventing the spread of flames and heat between different areas of a building. By containing the fire to its origin and preventing it from spreading, aluminum coils play a crucial role in limiting the damage caused by fires and ensuring the safety of occupants. Furthermore, aluminum coils are often used in the production of fire-resistant doors, windows, and curtain walls. These components are designed to withstand high temperatures and provide an effective barrier against the spread of fire and smoke. By using aluminum coils as the base material for these products, they can offer enhanced fire protection and help to prevent the rapid spread of flames in the event of a fire. In addition to being non-combustible, aluminum is also a highly conductive material. This property allows it to quickly dissipate heat, reducing the risk of ignition and minimizing the potential for fire accidents. Aluminum coils are often incorporated into heat exchange systems, such as HVAC units and refrigeration systems, where their thermal conductivity helps to regulate temperature and prevent overheating, thus reducing the risk of fire. Overall, aluminum coils contribute to fire safety by being non-combustible, acting as fire-resistant barriers, and being used in the production of fire-resistant doors and windows. Their ability to dissipate heat quickly also helps to minimize the risk of fire accidents. By utilizing aluminum coils in various fire safety applications, we can enhance the protection of buildings and ensure the safety of occupants in the event of a fire.
- Q: Are aluminum coils suitable for reflective insulation?
- Yes, aluminum coils are suitable for reflective insulation. Aluminum is a highly reflective material that can effectively reflect heat and light, making it an excellent choice for insulation applications that require thermal control and energy efficiency.
- Q: How are aluminum coils protected against oxidation?
- Aluminum coil coating is a process that safeguards aluminum coils from oxidation. It entails the application of a protective coating or layer onto the coil's surface to prevent direct contact with oxygen and other environmental factors that may induce oxidation. Acting as a barrier, this protective coating shields the aluminum from moisture, air, and other corrosive substances. Multiple types of coatings are utilized to protect aluminum coils. One common method involves applying a clear or colored organic coating, such as polyester or polyvinylidene fluoride (PVDF). These coatings not only create a barrier against oxidation but also enhance the coils' durability and aesthetic appeal. Another approach is anodizing, which immerses the aluminum coil in an electrolytic solution and passes an electric current through it. This process forms a layer of aluminum oxide on the coil's surface, serving as a natural protective barrier against oxidation. Anodized aluminum coils are renowned for their exceptional corrosion resistance and can be further improved with additional coating layers. Furthermore, chemical conversion coatings can be employed to protect aluminum coils. These coatings, such as chromate or phosphoric acid-based coatings, chemically react with the aluminum surface, generating a protective layer that prevents oxidation. In summary, safeguarding aluminum coils against oxidation is crucial for their longevity and performance. Through the application of various coatings, anodizing, or chemical conversion processes, the coils can effectively resist oxidation and maintain their integrity even in harsh environments.
- Q: Are aluminum coils easy to bend and shape?
- Yes, aluminum coils are relatively easy to bend and shape. Aluminum is a malleable metal, which means it can be easily deformed under compression without breaking. This property makes it highly suitable for shaping and forming into various shapes and sizes. Additionally, aluminum coils can be manipulated using different techniques such as rolling, bending, or pressing, allowing for a wide range of applications in industries such as construction, automotive, and manufacturing. However, the ease of bending and shaping aluminum coils may also depend on the specific alloy and thickness of the coil. Thicker coils may require more force and specialized equipment for shaping, while certain alloys may have different levels of malleability. Overall, aluminum coils offer a versatile and relatively easy-to-work-with material for bending and shaping purposes.
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Royal Brown Marble Grain Aluminum Coil
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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