What Are the Classification and Use of Aluminum Proficiency
Author： WJW Aluminum Window Manufacturers
What are the categories and uses of Huachang Aluminum today? 1. Pure aluminum (L series) corresponding to the world trademark 1000 series pure aluminum, industrial pure aluminum, excellent processability, corrosion resistance, appearance processing and conductivity, but low intensity, used for home supplies, electrical finished products, finished products, finished products, finished products, finished products, finished products, finished products, finished products, finished products, finished products, finished products. Medicine and food packaging, power transmission and power distribution information, etc. 2. Hard aluminum (LY) corresponding world trademark 2000 Al-Cu (aluminum copper) alloy. Apply to large components, brackets, high CU volume, poor corrosion resistance. 3. Rust-proof aluminum (LF) corresponds to world trademark 3000 Al-Mn (aluminum manganese) alloys. The heat treatment is not enhanced, the processability, the corrosion resistance is appropriate and the pure aluminum, the intensity is improved, the welding function is outstanding, and it is widely used in daily department stores, construction materials, equipment and other aspects. 4. Special aluminum (LT) corresponding to the world trademark 4000 Al-Si (aluminum silicon) alloy. Welding data is the main characteristics, low melting points (575-630 degrees), good liquidity and liquidity and other characteristics. 5. Rust-proof aluminum (LF) corresponds to the world trademark 5000AL-Mg (aluminum magnesium) alloy. Heat treatment does not work, corrosion resistance, weldability, and excellent appearance. After controlling the MG content, you can obtain a different level of alloy. Few on decorative materials, advanced equipment. The ones are used for ships, vehicles, and construction information. High for ships, welding components of vehicle chemical factory. 6. 6000AL-MG-Si system alloy MG2SI is divided into hardening thermal treatment can strengthen alloy, outstanding corrosion resistance, medium strength, and excellent thermal processing. hardness. Many are used to build profiles, and industry is also the most important data origin. 7, ultra-hard aluminum (LC), corresponding to the world trademark 7000AL-Zn-Mg-CU (aluminum zinc, magnesium copper) high-strength aluminum alloy and Al-Zn-Mg welded component, two categories of alloy high strength, welding and quenching function are excellent, excellent welding and quenching function The defect is poor tolerance corrosion and cracking function, and the need to adopt appropriate heat treatment to improve. The former is mainly used for aircraft and sporting supplies, and the latter is mainly used for welding structure data for railway vehicles. 8: 8000 (al-li) aluminum lithium alloy alloy's biggest feature is that the density is less than 7000 to 9%, high rigidity, high strength, and light weight. This series is under development (under complex conditions It can not be completely occupied), the first effect is on the military, missiles, engines and other military uses.
