Aluminum coil material profile
2021-05-02
【China Aluminum Industry Network】1000 series represents series aluminum coils, also known as pure aluminum coils. In all series, the 1000 series belongs to a series with more aluminum content. The purity can reach more than 99.00%. Because it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is a series that is more commonly used in the current industry. Most of the current circulation in the market is the 1050 and 1060 series. 1000 series aluminum plate according to the last two Arab figures to determine the lower amount of aluminum in this series, such as the 1050 series later two Arabic numerals is 50, according to the international brand naming principle, the aluminum content must reach 99.5% above is qualified product. China's aluminum alloy technical standard (gB/T3880-2006) also clearly stipulates that the aluminum content of 1050 will reach 99.5%. The same reason, the aluminum content of the 1060 series aluminum sheet must reach 99.6% or more.
2000 series aluminum coil represents 2A16 (LY16) 2A06 (LY6) 2000 series aluminum coil is characterized by higher hardness, in which the original content of copper is relatively high, about 3-5%. The 2000 series aluminum sheet belongs to aeronautical aluminum and is currently not commonly used in conventional industries. There are fewer manufacturers currently producing 2000 series aluminum plates in China. The quality can not be compared with foreign countries. Currently imported aluminum coils are mainly supplied by Korean and German production companies. With the development of China's aerospace industry, the 2000 series of aluminum sheet production technology will be further improved.
The 3000 series aluminum coil representsA21. It can also be called rust-proof aluminum coil. Our 3000 series aluminum coil production process is relatively. 3000 series aluminum plate is mainly composed of manganese element. The content is between 1.0-1.5. Is a series of better anti-rust function. Conventionally used in air conditioners, refrigerators, vehicle bottoms and other humid environments, the price is higher than 1000 series, is a more commonly used alloy series.
4000 series aluminum coils represent the 4A014000 series of aluminum plates belonging to the series with higher silicon content. Usually the silicon content is between 4.5-6.0%. Belong to building materials, mechanical parts, forging materials, welding materials; low melting point, good corrosion resistance. Product Description: With heat-resistant, wear-resistant characteristics.
The 5000 series represents the 5052.5005.5083.5A05 series. 5000 series aluminum plate belongs to the more commonly used alloy aluminum coil series, the main element is magnesium, and the magnesium content is between 3-5%. It can also be called aluminum-magnesium alloy. The main features are low density, high tensile strength, and high elongation. In the same area, the weight of aluminum-magnesium alloy is lower than other series. Therefore, it is commonly used in aviation, such as aircraft fuel tank. It is also widely used in the conventional industry. The processing technology is continuous casting and rolling, which belongs to the hot-rolled aluminum sheet series and can be used for deep oxidation processing. In China, the 5000 series aluminum sheet is one of the more mature aluminum sheet series.
The 6000 series stands for 6061, which mainly contains magnesium and silicon elements, so it concentrates on the advantages of the 4000 series and the 5000 series. 6061 is a cold-forged aluminum forging product that is suitable for applications requiring high corrosion resistance and high oxidability. Good usability, excellent interface characteristics, easy coating, good processability. Can be used on low pressure weapons and aircraft joints.
General features of 6061: Excellent interface characteristics, easy coating, high strength, good workability, and strong corrosion resistance.
Typical uses for 6061 aluminum: Aircraft parts, camera parts, couplers, marine accessories and hardware, electronic parts and fittings, decorative or all kinds of hardware, hinged heads, magnetic heads, brake pistons, hydraulic pistons, electrical accessories, valves and valve parts .
The 7000 series represents 7075 mainly containing zinc. Also belongs to the aviation series, is aluminum magnesium-zinc copper alloy, is a heat treatable alloy, is a superhard aluminum alloy, has good wear resistance. 7075 aluminum coil is the stress relief, will not be deformed, warped after processing. All large The ultra-thick 7075 aluminum plate is all ultrasonically probed to ensure no blisters and impurities. The high thermal conductivity of the 7075 aluminum plate can shorten the molding time and increase the work efficiency. The main feature is the high hardness 7075 is a high hardness, high strength aluminum alloy, commonly used in the manufacture of aircraft structures and futures. It requires the manufacture of high-stress structural parts and molds with high strength and strong corrosion resistance. Currently relying mainly on imports, China's production process still needs to be improved. (The company once had a foreign company to propose that the domestically produced 7075 aluminum coil was not evenly annealed and that the surface hardness and internal hardness of the aluminum coil were not uniform.)
The 8000 series is commonly used as 8011 belongs to other series. In my memory, aluminum is the main function of making caps. It is also used in radiators. Most of the applications are aluminum foils. Not very commonly used.
Aluminum coil is widely used in different industry.We use aluminum polished coil in those application which require high quality of the surface condition.Such as cosmetic packing,LED lights,handbag or some electronic or automobile parts.Aluminum coil is easy to pack and transport and Trumony controls aluminum polish coil with strict internal control standard which makes sure our clients can use this aluminum polished coil with high production yield.Trust in harmony,we care what our clients care.
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Forward Roll Forming Machinery Manufacturing Co., Ltd. http://www.szaluminumcoil.com