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New developments in the production of ultra low carbonsteel for automotive applications at CST Arcelor Brasil

Published online by Cambridge University Press:  28 February 2007

P.-S. Bringhenti Lascosqui ,
F.-J. Saraiva Rodrigues ,
G. Iran de S L Cardoso  and
M.-A. Castro Barcellos
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Abstract

To meet the demand for Interstitial Free and Bake Hardening steelgrades for the automotive industry, CST has developed a productionprocess for steels with ultra low carbon (<20 ppm), and low nitrogen(<30 ppm) levels, along with a narrow range of carbon content. Thenew process also ensures a high degree of cleanliness of the CCslabs.

Type
Research Article
Information
Metallurgical Research & Technology , Volume 104 , Issue 2: AciérieCoulée continueLaminage à chaudUtilisation de l'acier , February 2007 , pp. 67 - 71
Copyright
© La Revue de Métallurgie, 2007

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