In recent years, the growth of EAF steelmaking and the corresponding push for improved productivity and lower energy usage, has seen a blurring of the boundary between oxygen and electric steelmaking and a departure from the pure batch processing operating philosophy associated with early EAF steelmaking. These developments include hot heel operation, continuous feeding, oxygen injection, preheating and post combustion. This paper provides an overview of developments in EAF steelmaking in the last twenty years, critically evaluates the current state of the technology and discusses the future of EAF steelmaking.
Innovative technologies for steel and other materials, the 40th Annual Conference of Metallurgists of CIM (COM 2001), Toronto, Canada, 26-29 August 2001 / J. Guerard and E. Essadiqi (eds.)
Conference name
Innovative technologies for steel and other materials, the 40th Annual Conference of Metallurgists of CIM COM 2001, Toronto, Canada, 26-29 August 2001 / J. Guerard and E. Essadiqi eds.
Issue
1
Pagination
11 pp
Publisher
Canadian Institute of Mining, Metallurgy and Petroleum