Representing 2A16 (LY16) 2A06 (LY6) 2000 series aluminum coils are characterized by high hardness, of which the copper element content is the highest, about 3-5%. 2000 series aluminum plates are aviation aluminum materials and are not commonly used in conventional industries. There are few manufacturers producing 2000 series aluminum plates in my country. The quality cannot be compared with foreign countries. 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.
Represents mainly 3003 aluminum coil 3004 3A21. It can also be called rust-proof aluminum plate. my country's 3000 series aluminum plate production technology is relatively excellent. 3000 series aluminum plates are mainly composed of manganese. The content is between 1.0-1.5. It is a series with better anti-rust function. It is commonly used in humid environments such as air conditioners, refrigerators, and car bottoms. The price is higher than the 1000 series, and it is a more commonly used alloy series.
