Tetsu-to-Hagane
Online ISSN : 1883-2954
Print ISSN : 0021-1575
ISSN-L : 0021-1575
Quality Improvement of Continuously Cast Billets with In-mold Electro-magnetic Stirrer
Katsumi SAKAMOTOTaigo YAMAMOTOHiromichi OHKAWAJun'ichi NISHIYoji HATSUSEKen'ichi MORITA
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JOURNAL OPEN ACCESS

1987 Volume 73 Issue 2 Pages 321-326

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Abstract
In-mold electro-magnetic stirrers (M-EMS) have been installed at many plants for improvement of surface and innerr quality of continuously cast strands, but applications of M-EMS to small billet casters are comparatively few. M-EMS's have been installed at the billet continuous caster at Funamachi Works in March 1983. The introduction of M-EMS has contributed greatly on the decrease of surface pinholes and longitudinal corner cracks, and the increase of equiaxed crystal zone of 135mm square billets for bars and wire rods.
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© The Iron and Steel Institute of Japan

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