How does the world steel industry evolve，regenerate and transfer？What are the main drivers of each major technological change？What are the evolution and location differences of steel industry in the world？Only by answering the above questions can we fully understand the law of technological development of iron and steel industry，grasp the future trend of technological innovation of iron and steel industry，and promote the major technological reform of the industry. First of all，through carding global steel production technology evolution，the qualitative analysis of the trend of the iron and steel industry transfer，and points out that the industrial technology innovation center is shift will shift to Asia，at the same time to predict the future development direction for the whole life of green technology development cycle，clean and low carbon technology will deeply integrated into the intelligent manufacturing technology such as product design. Secondly，the trade of steel products in the world is used to quantitatively analyze the location difference and technological evolution among industries. The results show that the ups and downs of a country’s steel industry are closely related to its industrialization process and international economic policies. However，the narrowing of the international steel market does not necessarily mean that the steel industry is weak，but also closely related to the segmentation of the international steel market-for example，China’s export of high-end products due to coating technology innovation is on the rise. Finally，through summarizing and comparing the development paths of steel industry technology in Europe，Japan and South Korea，the United States，China and other typical countries，the experience worth learning in different development paths is found，such as the similarities and differences between China and Japan and South Korea’s steel industry development models. The research on the above issues is helpful to understand the evolution and location difference of steel production technology in the global scope and grasp the future development trend of technology.