Carbon steel plate is a metal plate composed of iron carbon alloy with a carbon content not exceeding 2.11%. According to the different carbon content, carbon steel plates can be divided into three types: low-carbon steel plates, medium carbon steel plates, and high carbon steel plates. Carbon steel plate is a common metal material with high strength, good plasticity, and welding performance, widely used in fields such as architecture, automobiles, home appliances, and ships. When using carbon steel plates, it is important to note that they have poor corrosion resistance and require anti-corrosion treatment to extend their service life.