With the emergence of modern engineering facilities and equipment, the power consumption of all walks of life has increased rapidly. In order to meet the requirements of high-current power transmission systems, plug-in bus ducts as new distribution conductors came into being. Among them, the aluminum plate for bus duct is generally 2A12 aluminum plate, so what are the advantages of using 12A12 aluminum plate for bus duct?

The hardness standard of 2A12 aluminum plate is tensile strength σb (MPa): ≥55, conditional yield strength σ0.2 (MPa): ≥15. 2A12 aluminum plate is an aluminum-magnesium alloy with medium strength, good corrosion resistance and weldability And easy to process and form, it is an aluminum alloy with both corrosion resistance and welding.

The 2A12 aluminum plate has good electrical and thermal conductivity, and has high corrosion resistance. Relatively easy to weld, gas welding, hydrogen atom welding and contact welding, but brazing is not easy. 2A12 aluminum plate has good extensibility and tensile strength, which can be stretched and punched in conventional production.

The production of 2A12 aluminum plate is slightly cheaper than other products. The price of 2A12 aluminum plate has a great advantage compared with other high-grade alloy aluminum plates. Due to the large price difference between different types of aluminum plates in different processing methods, it is necessary to understand clearly. Based on these data, detailed prices can be calculated.