著者
武田 喜三
出版者
大同特殊鋼株式会社
雑誌
電気製鋼 (ISSN:00118389)
巻号頁・発行日
vol.50, no.1, pp.8-14, 1979-01-15 (Released:2009-06-16)

Transition of crude steel production in major countries. Change in world's steelmaking process. Increase of converter and electric arc furnace capacity in Japan.Transition of special steel production in major countries and prospect in the future.