Wide Aluminum Coil - Corrosion Inspection 5052 H32 Aluminium Gutter Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 m.t./month
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Specification
Grade:
1000 Series,3000 Series
Surface Treatment:
Mill Finish
Shape:
roll
Temper:
O-H112
Application:
Decorations,Door & Window
Corrosion Inspection 5052 H32 Aluminium Gutter Coil
l Product Introduction
Aluminium Coil is widely used in manufacturing aluminum thin sheet and aluminum foil. It is suitable for further machining with original standard quality. It is easy to be controlled and be manufactured to according to requirements.
l Product Specification
| Main Specification | ||||||||
| Alloy | AA1xxx (AA1050, AA1060, AA1070, AA1100 etc.) | |||||||
| AA3xxx (AA3003, AA3004, AA3005, AA3105 etc.) | ||||||||
| AA5xxx, AA6XXX (AA5052,AA5083, AA5754, AA6061, AA6062 etc.) | ||||||||
| AA8xxx(AA8011, AA8006 etc.) | ||||||||
| Temper | H14,H16, H18, H22, H24, H26, H32,O/F, T4, T6, T651 | |||||||
| Thickmess | 0.01mm-100mm | |||||||
| Width | 30mm-1700mm | |||||||
| Standard | GB/T 3880-2006/ASTM | |||||||
| Special specification is available on customer's requirement | ||||||||
l Packaging & Delivery
Packaging detail: Standard seaworthy exporting carton, Wooden pallets, waterproof paper and plastic coverage or as customer's requirements
Delivery detail: about 25 days from received oiginal L/C or advanced payment
l Company Profile
CNBM International Corporation, China National Building Materials (Group) Corporation, is one of the largest companies in China building material & equipment industry, with 42,800 employees and sales in 2005 of US Dollar 4.395 billion. In 2006, China National Building Material Company Limited was listed on Hong Kong Stock Market with the stock code as 3323.
Aluminium coil is one of the popular product in the market of CNBM. With advanced technology and equipment, CNBM has sold its hight quality color coated aluminium coil to the world.
l CNBM World Wide
l Product Images
l Certificates
l FAQ
Q: Do you provide free samples?
A: Yes, free samples will be sent to you on freight at destination.
Q: Can I get your latest products catalogue?
A: Yes, it will be sent to you in no time.
Q: What is the MOQ?
A: 2.5 tons
Q: What are your payment terms?
A: We accept L/C, T/T.
- Q: What is the cost-effectiveness of using aluminum coils in the long run?
- The use of aluminum coils in the long term can yield significant cost-effectiveness. Despite the initial higher cost compared to materials like copper, aluminum coils offer long-term advantages that make them a wise choice. To begin with, aluminum coils exhibit exceptional resistance to corrosion, which means they are unlikely to deteriorate over time. Consequently, they have a longer lifespan and require less maintenance, resulting in reduced costs. Additionally, aluminum coils possess high heat transfer efficiency, enhancing energy efficiency and lowering energy consumption. Moreover, aluminum is a lightweight material, making it more economical and easier to transport and install compared to heavier alternatives. This leads to reduced labor costs during installation or replacement. Another factor that enhances the cost-effectiveness of aluminum coils is their recyclability. Aluminum is highly recyclable, and the scrap value of aluminum coils can offset the initial investment. Furthermore, the use of recyclable materials aligns with sustainability objectives and can contribute to a positive brand image and reputation. In summary, despite the higher upfront cost, aluminum coils offer long-term benefits such as corrosion resistance, energy efficiency, recyclability, and reduced maintenance and labor costs. Consequently, they are a cost-effective choice in the long run.
- Q: Are there any health risks associated with aluminum coils?
- There are some concerns about the potential health risks associated with aluminum coils. Aluminum is a common material used in the construction of coils for air conditioning and refrigeration systems. However, when aluminum comes into contact with certain acids, such as those found in some cooling agents and cleaning solutions, it can corrode and release aluminum ions into the air. Inhaling these aluminum ions may pose health risks, particularly for individuals with respiratory conditions or allergies. Additionally, there have been reports suggesting a potential link between aluminum exposure and certain health issues, such as Alzheimer's disease and breast cancer. However, scientific research regarding this connection is inconclusive and ongoing. It is important to note that aluminum is a naturally occurring element found in many foods, water, and even the air we breathe. It is also used in various consumer products, such as cookware and food packaging. To minimize potential health risks, it is recommended to ensure proper maintenance and cleaning of air conditioning and refrigeration systems to prevent the buildup of corrosive substances. Regularly changing air filters and using appropriate cleaning solutions can help reduce the risk of aluminum corrosion. Additionally, individuals with pre-existing respiratory conditions or allergies may consider consulting with a healthcare professional to determine any specific precautions they should take.
- Q: What are the standard dimensions for aluminum coils?
- The dimensions of aluminum coils can vary depending on their intended use and the industry they are being used in. However, there are generally accepted standard dimensions for aluminum coils. In terms of width, aluminum coils can range from 4 inches (10 cm) to 60 inches (152 cm). The exact width will depend on factors such as the purpose of the coils, the manufacturing process, and the customer's specifications. When it comes to thickness, aluminum coils are available in various gauges or millimeters. Common thicknesses can range from 0.018 inches (0.46 mm) to 0.25 inches (6.35 mm) or even thicker in certain applications. The length of aluminum coils can also vary based on customer requirements or industry standards. Coils can be supplied in standard lengths, such as 1000 feet (304.8 meters) or 2000 feet (609.6 meters), or they can be custom-cut to a specific length. It is important to note that these dimensions are not fixed and can be customized to suit the needs of a particular project. Different industries, like construction, automotive, and aerospace, may have their own specific size requirements for aluminum coils. Therefore, it is recommended to consult with an aluminum coil manufacturer or supplier to determine the most appropriate dimensions for a specific application or project.
- Q: How are aluminum coils tested for surface roughness?
- Aluminum coils are tested for surface roughness through various methods, including visual inspection, mechanical profiling, and non-destructive testing techniques. Visual inspection involves examining the surface with the naked eye to identify any visible roughness or irregularities. Mechanical profiling employs instruments like profilometers to measure the surface roughness parameters, such as Ra (average roughness) or Rz (mean peak-to-valley height). Non-destructive testing methods, like ultrasonic or eddy current testing, can also be utilized to detect surface irregularities without causing any damage to the coil. These tests ensure that the aluminum coils meet the required surface roughness specifications for their intended applications.
- Q: What types of aluminum coils are there that are designed for particular applications?
- <p>Yes, there are various types of aluminum coils designed for specific purposes. For instance, there are coils for construction, which are often used for roofing and siding. Coils for automotive applications are used in manufacturing car parts. Reflective coils are ideal for heat reflection in industries like food processing. Coils for electrical applications are used in transformers and wiring. Each type has specific properties like thickness, strength, and surface finish tailored to meet the requirements of their respective industries.</p>
- Q: How are aluminum coils protected against transportation damage?
- Aluminum coils are protected against transportation damage through various measures such as packaging them in sturdy materials like wooden crates or steel frames, securing them with straps or bands to prevent movement, and adding cushioning materials like foam or airbags to absorb shocks and vibrations during transportation. Additionally, protective films or coatings may be applied to the surface of the coils to safeguard them against scratches or abrasions.
- Q: Can aluminum coils be used in food processing or packaging?
- Yes, aluminum coils can be used in food processing or packaging. Aluminum is a preferred material for food-related applications due to its non-toxicity, corrosion resistance, and ability to maintain product freshness and quality. It is commonly used in food packaging, such as cans, foil, and trays, and is also utilized in food processing equipment like cookware and machinery.
- Q: Is there any legislation or regulation governing the use of aluminum coils within specific industrial sectors?
- <p>Yes, there are regulations on using aluminum coils in certain industries. These regulations often vary by country and industry. For instance, in the food and beverage industry, aluminum coils may be subject to food safety standards to ensure they do not contaminate products. In construction, they might need to meet building codes and specifications for strength and durability. The aerospace industry has stringent regulations regarding the materials used in aircraft parts, including aluminum coils. Compliance with these regulations is crucial to ensure safety, quality, and to avoid legal penalties.</p>
- Q: For the reaction at the anode:Al ----gt; Al3+ + 3eHowever, at the anode, oxygen are also produced and forms aluminium oxide(Al2O3) with aluminium.Are Oxygen produced by oxidation of water by electrolysis? or some reaction else?If Oxygen are produced by oxidation of water, then why it can be oxidise sinceAl ----gt; Al3+ + 3e E^0= + 1.66V2H2O ---gt; O2 + 4H+ + 4e E^0= - 1.23V(if refers to E null value) Oxygen should only be produced after all the Al have been finish oxidised.Both reaction happen at the same time? Is it possible?
- with respect to your massege, i must say that it depends of what electrode you choice for your work. but with refer to E i think oxidation of watter do not interference with oxidation of Al and only oxidation of Al happen .
- Q: Relevant question 5Excuse me, what's the meaning of your "deoiling effect"? And you answer two kinds of performance, my understanding is that the oil removal effect is not good, lead to aluminum volume is not neat, what is the difference between the two? Solution, thank you
- The layers between the extrusion effect increases, there is a high speed roll out effect, so that the support of oil film between layer and layer thinning, especially edge thinning, lost support of the aluminum layer partial collapse, there is the edge of the water ripple condition serious if the aluminum layer a big part of the in-plane film thickness thinning, will occur due to the inner tension decreases, torque generated in the outer layer of the strong rolling tension, will roll toward the side with the offset, coil diameter is larger, the offset will become increasingly large, even from the reel, offset The direction is uncertain, but from the analysis of stress can be analyzed;
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Wide Aluminum Coil - Corrosion Inspection 5052 H32 Aluminium Gutter Coil
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2.5
- Supply Capability:
- 5000 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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