Abstract: With the continuous improvement of Chinese national living standards and the rapid development of engineering construction technology, reinforced concrete as a structural framework has been widely used in construction engineering, and the essence of steel as a structural framework is particularly important. How to construct reinforced concrete engineering has become the focus of the whole project construction. Some engineering projects due to design defects, weak technical strength of construction enterprises, poor management, blind construction, resulting in steel structure engineering production, installation and other aspects of a series of quality problems, seriously affecting the quality of engineering structure, resulting in adverse social impact. Based on this, this paper mainly discusses the application of steel management plan in construction projects for reference.