Abstract: Elaborated here in the article are the main aspects of situation of the domestic steel tube industry in 2021 involving the output and apparent consumption volume,the prices of raw material and steel tubes,and the change trend thereof,the import & export volumes and relevant prices,the types of the main exported products and the export destination countries,etc.Also analyzed is the operation status of the industry.It is pointed out via the analysis that the steel tube output and the apparent consumption volume of the industry in 2021 has been dropped compared with the same period last year;due to the influence by the price rising of the major raw materials like iron ore and so on,the steel tube price goes up sharply;the steel tube export volume gets increased slightly,whereas the import volume goes down.And the prices of both imported and exported products are largely increased;and the export destination countries are mainly concentrated in the Southeast Asia and the Middle East regions.Facing the complex and changeable situations at home and abroad,it is suggested that works with the sex aspects of the domestic steel tube industry has to be done properly.