Steel structures are composed of steel materials and are one of the main types of building structures. They are primarily made up of components such as steel beams, columns, and trusses, which are manufactured from sections and plates. Rust and corrosion prevention is achieved through processes like silane coating, pure manganese phosphate conversion, water washing and drying, and galvanizing. The components or parts are usually connected by welds, bolts, orScrewsConnection. Due to its light weight and simple construction, it is widely used in large factories, venues, and ultra-high-rise buildings. Steel structures are prone to rust, so general steel structures require rust removal, galvanizing, or painting, and regular maintenance is necessary.