Prefabricated Steel Components" refers to steel structural elements that are manufactured in a controlled factory environment in advance, according to precise design specifications. These components, such as beams, columns, trusses, and plates, are fabricated with high accuracy and quality control. They are then transported to the construction site for rapid assembly, significantly reducing on-site labor and construction time. Prefabricated steel components offer advantages like improved efficiency, cost-effectiveness, and enhanced safety, making them widely used in modern steel construction projects.