Developpement of a process fot producing extremely low carbon steel at Nippon Steel, Yawata WorksN. Hirashima, R. Nishihana, Y. Takasaki, S. Kitamura, K. Miyamoto, K. Yonezawa and H. AokiRev. Met. Paris, 97 3 (2000) 309-316DOI: https://doi.org/10.1051/metal/200097030309