Abstract:

This paper introduces the development of electric steelmaking in China and abroad,elaborates the development of graphite electrode and the research and development process of needle coke in China,and analyzes the international and domestic market situation and the overall trend of needle coke.It points out that research on the production process and technology of domestic needle coke shall be strengthened to improve the quality of needle coke,and investment to needle coke in oil system shall be increased.