Structural steel is a type of construction made from steel materials and is one of the primary types of building structures. It is primarily composed of steel beams, columns, trusses, and other components made from sections and plates, and is treated with processes such as silanization, pure manganese phosphate coating, water washing and drying, and galvanizing for rust prevention. Components or parts are usually connected by welds, bolts, or rivets. Due to its light weight and ease of construction, it is widely used in large factories, stadiums, skyscrapers, bridges, and other fields. Structural steel is prone to rust, so it typically requires rust removal, galvanizing, or painting, and regular maintenance is necessary.
