Aluminium Coil Made in China High Quality

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Loading Port:
China main port
Payment Terms:
TT or L/C
Min Order Qty:
3 m.t.
Supply Capability:
10000 m.t./month
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1. Specifications of Aluminum Coil

Alloy NumberAA1xxx (AA1050, AA1060, AA1070, AA1100 etc.)
AA3xxx (AA3003, AA3004, AA3005, AA3105 etc.)
AA5xxx (AA5052, AA5083, AA5754 etc.)
AA8xxx (AA8011, AA8006 etc.)
TemperH14, H16, H18, H22, H24, H26, H32, O/F
Thickness0.2mm - 100mm
Width10mm- 2200mm
StandardStandard: GB/T 3880-2006

Special Specification is available on customer’s requirements

Aluminum Coil-1

2. Usage/Applications of Aluminum Coils AA3003
Aluminum Coils has a wide variety of uses in the construction industry including aluminium siding and roofing. Sheet is also used widely in construction, decoration, transport applications and other various industrial filed, such as automobile body panels, airframes, curtain walls and the hulls of boats etc.
3. Packaging & Delivery of Aluminum Coils AA3003
Packaging: Seaworth package, water-proof paper wrapped inside, carton wrapped outside in wooden pallets.
Aluminum Coil-2

Q:Why does the end face of aluminum coil have grease spots?
The reason may be that the manufacturer hasn’t cleaned. Before being coated, the aluminum should be cleaned carefully. Otherwise the paint will peel off.
Q:
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:
Aluminum coils play a crucial role in the production of automotive heat shields. Heat shields are essential components in vehicles designed to protect various parts from excessive heat generated by the engine, exhaust system, or other heat sources. These shields are typically made from lightweight and heat-resistant materials, and aluminum coils are a popular choice due to their excellent thermal conductivity, durability, and corrosion resistance. In the production process, aluminum coils are first unwound and then cut into sheets of the desired size for the heat shields. These sheets are then formed into specific shapes using various techniques such as stamping, bending, or deep drawing. The ability of aluminum to be easily shaped and molded makes it ideal for creating heat shields with complex geometries, ensuring a precise fit in the vehicle. Once the desired shape is achieved, the aluminum sheets are often treated with a surface coating to enhance their heat resistance and protect against corrosion. This coating can be in the form of a ceramic or metallic layer, providing an additional barrier against extreme temperatures. The formed and coated aluminum sheets are then typically layered with other insulating materials, such as ceramic fibers or laminated films, to further enhance the heat shield's performance. These additional layers help to reduce heat transfer by reflecting or absorbing the heat energy, thereby protecting the surrounding components from potential damage or overheating. Finally, the assembled heat shields are mounted in specific locations within the vehicle, such as around the exhaust system or near the engine, using fasteners or adhesive techniques. The lightweight nature of aluminum coils ensures that the heat shields do not add unnecessary weight to the vehicle, which is crucial for maintaining fuel efficiency and overall performance. In conclusion, aluminum coils are used extensively in the production of automotive heat shields due to their excellent thermal conductivity, durability, and corrosion resistance. Their ability to be easily shaped and molded, combined with surface coatings and additional insulating layers, ensures effective heat insulation and protection for various vehicle components.
Q:Domestic production of color coated aluminum coil manufacturers which good?
Color coated aluminum coil has two kinds of polyester color coating and fluorocarbon coating. It is widely used in the field of architectural decoration, such as aluminum ceiling, aluminum plate and so on. There are many manufacturers of color coated aluminum rolls, big and small.
Q:what is the final temperature of 250g of water whose initial Temperature is 25 C if 80-g of aluminum initially at 70 C is dropped into the water? The specific heat of aluminum is 0.215 cal/C g how do you do it? our teacher did not show us how and it is not in the book
Given Data :-- Mass : Aluminium m(a) = 80 g, Water m(w) = 250 g Initial Temperature : Aluminium t? = 70 C and Water t?' = 25 C Final Temperature of both ( aluminium and water ) = T C (assume) Since Aluminium is initially at a temperature higher than that of water, it (aluminium) will lose heat to water . Heat lost by Al = Q = mass of Aluminium x sp.heat capacity of Aluminium x Temp. change = Q = 80 x 0.215 x ( 70 - T ) cal Heat gained by water = Q' = mass of water x sp.heat capacity of water x Temp. change = Q' = 250 x 1 x ( T - 25 ) According to principle of calorimetery . = Heat lost by aluminium = heat gained by water. = 250 x 1 x ( T - 25 ) = 80 x 0.215 x ( 70 - T ) = T = 27.9 C .... ( Rounded to one decimal place )...... Answer Answer .
Q:
Yes, aluminum coils can be used for window frames. Aluminum is a popular choice for window frames due to its durability, lightweight nature, and resistance to corrosion. It is commonly used in both residential and commercial applications. Aluminum coils can be easily shaped and manipulated to fit various window sizes and styles. Furthermore, aluminum frames offer excellent thermal insulation properties, which can help improve energy efficiency in buildings. Overall, aluminum coils are a reliable and practical option for window frame construction.
Q:The company wants to produce an aluminum coil production line, which is better for large aluminium smelting equipment?
Dongpu heat well, they have the qualification certificate issued by the state kiln construction, as far as I know, their melting furnace Aluminum Alloy 'plan is very good, and the operation is simple and safe, feel good, can be wiped off
Q:
Some common surface defects or issues in aluminum coils include scratches, dents, stains, oxidation, and uneven coatings.
Q:
Yes, aluminum coils are suitable for corrosion-resistant applications. Aluminum has a natural oxide layer that forms on its surface, which provides excellent corrosion resistance. This oxide layer acts as a barrier, protecting the underlying aluminum from corrosion caused by moisture, chemicals, and other environmental factors. Additionally, aluminum can be further enhanced with various coatings or treatments to improve its corrosion resistance even more. Therefore, aluminum coils are commonly used in applications where resistance to corrosion is crucial, such as in the construction industry, automotive industry, and marine applications.
Q:
The weight ranges of aluminum coils vary depending on their size and thickness. Generally, aluminum coils can range anywhere from a few hundred pounds to several thousand pounds. Smaller coils, typically used for household purposes or in manufacturing small parts, can weigh around 100-500 pounds. Medium-sized coils, commonly used in construction or automotive industries, can range from 500-2,000 pounds. Larger coils, which are commonly used in heavy-duty applications such as aerospace or marine industries, can weigh over 2,000 pounds and sometimes exceed 10,000 pounds. It is important to note that these weight ranges are approximate and can vary based on the specific requirements of a particular project or application.
We are a well-known enterprise specializing in the production and sales of aluminum sheets and coils. Since the establishment of us, we have been devoted to setting up a good CIS and completely implementing ISO9001 quality management system.

1. Manufacturer Overview

Location Henan, China
Year Established 1996
Annual Output Value Above US$200 Million
Main Markets Mid East;Eastern Europe;North America
Company Certifications ISO 9001:2000;ISO 14001:2004;OHSAS 18001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai
Export Percentage 30%-50%
No.of Employees in Trade Department 21-50 People
Language Spoken: English;Chinese
b)Factory Information  
Factory Size: Above 100,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered;Design Service Offered
Product Price Range Average

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