The commonly used specifications of aluminum are mainly divided into two small series: 1000 series, 2000 series, 3000 series, 4000 series, 5000 series, 6000 series, and 6 series. I will introduce several specifications of aluminum plates and their respective characteristics. Today I will first Introducing three aluminum plates of various specifications.
(1) The 1000 series represents the 1050106010701000 series aluminum plate, also known as pure aluminum plate. Among all series, the 1000 series has the largest aluminum content. The purity can reach more than 99%. Since it does not contain other technical elements, the production process is relatively simple and the price is relatively cheap. It is the most commonly used series in traditional industries.
Most of the ones currently circulating on the market are the 1050 and 1060 series. The minimum aluminum content of the 1000 series aluminum plates is determined by the last two Arabic numerals. For example, in the 1050 series, the last two digits of the Arabic numerals are 50. According to the international brand naming principles, the aluminum content must reach 99.5%. The above are qualified products.
(2): 2000 series aluminum plate 2A16 (LY16) 2A06 (LY6) 2000 series aluminum plate is characterized by high hardness, which has the highest copper content, about 3-5%. 2000 series aluminum plates are aviation aluminum materials and are not currently used in traditional industries.
The quality cannot be compared with foreign countries. Currently, imported aluminum plates are mainly provided by Korean and German manufacturers. With the development of my country's aerospace industry, the production technology of 2000 series aluminum plates will be further improved.
(3) The 3000 series aluminum plate is mainly 300330033A21. Our country's 3000 series aluminum plates are also called rust-proof aluminum plates and their production technology is relatively good. 3000 series aluminum plates are mainly composed of manganese. The content is between 1.0-1.5. Even better is a range of anti-rust features. Traditionally used in humid environments such as air conditioners, refrigerators, and car bottoms, the price is higher than the 1000 series, and it is a commonly used alloy series.
