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Hasegawa Hajime

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Publication

Featured researches published by Hasegawa Hajime.

Archive | 2006

METHOD FOR PRODUCING EXTRA-LOW-CARBON STEEL

Sasai Katsuhiro; Ohashi Wataru; Yamada Wataru; Hasegawa Hajime

Archive | 2006

STEEL SHEET TO BE HOT-DIP GALVANNEALED AND HOT-DIP GALVANNEALED STEEL SHEET

Honda Kazuhiko; Shioda Kosaku; Yamada Wataru; Hasegawa Hajime

Archive | 2012

STEEL MATERIAL EXCELLING IN HYDROGEN-INDUCED CRACKING RESISTANCE

Morohoshi Takashi; Hasegawa Hajime

Archive | 2001

MELTING METHOD OF STEEL PLATE FOR THIN SHEET

Sasai Katsuhiro; Hasegawa Hajime

Archive | 1999

STOPPER DEVICE FOR CONTROLLING HIGH ACCURATE FLOW RATE AND CONTINUOUS CASTING METHOD USING IT AND DEVICE THEREFOR

Sasai Katsuhiro; Hasegawa Hajime; Takeuchi Eiichi; Fuji Takehiko

Archive | 2001

METHOD FOR PREVENTING AIR OXIDATION OF MOLTEN STEEL

Hasegawa Hajime; Sasai Katsuhiro; Fuji Takehiko; Takeuchi Eiichi

Archive | 2001

METHOD FOR MANUFACTURING STEEL PLATE FOR SHEET STEEL

Sasai Katsuhiro; Hasegawa Hajime

Archive | 2001

Continuous casting method for steel and continuously cast slab

Sasai Katsuhiro; Hasegawa Hajime

Archive | 1999

METHOD AND DEVICE FOR DETECTING LEVEL OF MOLTEN STEEL IN IMMERSION NOZZLE OF CONTINUOUS CASTING

Hasegawa Hajime; Fuji Takehiko; Sasai Katsuhiro; Takeuchi Eiichi

Archive | 2000

Ca ADDITIVE INTO MOLTEN STEEL AND METHOD FOR ADDING Ca

Hasegawa Hajime; Yamamura Hideaki; Sano Nobuo; Sasai Katsuhiro; Fuji Takehiko; Takeuchi Eiichi

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Miyazaki Masafumi

Nippon Steel

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Matsuzawa Akihiro

Nippon Steel

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