As an important support for building a modern power，metallurgical industry is an important field to realize green and low-carbon development. Since the 13th five year plan，China’s metallurgical industry has further promoted the supply side structural reform，achieved remarkable results in resolving excess capacity，made a more reasonable industrial structure，and made positive progress in green development，intelligent manufacturing and international cooperation. During the 14th Five Year Plan period，there are still some problems in China’s metallurgical industry，such as low industry concentration，unreasonable industrial structure and insufficient independent innovation ability. This paper summarizes the current situation and problems of the metallurgical industry，analyzes the digital development of the metallurgical industry with data，and puts forward thoughts and suggestions according to the problems faced by the current industry.