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Wide slab casting technologies for improving quality of automotive steel grade

Published online by Cambridge University Press:  09 February 2006

Baek Sung-Kwan ,
Park Jang-Hum  and
Lee Chang-Hyun
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Abstract

To improve quality of the automotive steel grades, Posco has revamped the caster of the Gwangyang Works in 2003. The caster has been basically changed from curved mold to vertical bending. The caster also features new technologies such as stopper rod flow control, multi mode EMS, hydraulic mold oscillator, optimized segment roll pitch, dynamic soft reduction and secondary cooling, hot slab grinding, Posco monitoring package.

Type
Research Article
Information
Metallurgical Research & Technology , Volume 102 , Issue 12: L'acier en France en 2004Coulée continueUtilisation de l'acierEnvironnementMaintenance , December 2005 , pp. 897 - 904
Copyright
© La Revue de Métallurgie, 2005

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