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Effect of Carbon Pickup on the Slab With Slag Pool Thickness in Ultra-Low Carbon Steel

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Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016

Abstract

Carbon is easily picked up on the slab surface from the mold flux in the ultra low carbon steel (ULCS). We were trying to find ways to prevent the C-pickup in ULCS. Naturally, we were interested in the C-pickup with slag pool thickness. When the slag pool thickness was increased up to about 30mm, C-pickup on the slab was dramatically decreased and the deviation in the width direction of the C-pickup was also decreased. However, even if the slag pool thickness was thicker, C-pickup was increased when slag bear was formed. More details will be discussed in the paper.

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References

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Author information

Authors and Affiliations

  1. POSCO Technical Research Laboratories 8, Pokposarang-gil, Gwangyang-si, Jeollanam-do, 57807, Republic of Korea

    Min-Seok Park

  2. Thermo-Fluid and Process Research Group, Technical Research Laboratories, POSCO, 6261, Donghaean-ro, Nam-gu, Pohang-si, Gyeongbuk, 37859, Republic of Korea

    Shin Yoo

Authors
  1. Min-Seok Park
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  2. Shin Yoo
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Editor information

Editors and Affiliations

  1. The University of Alabama, USA

    Ramana G. Reddy (Conference Chair) (Conference Chair)

  2. Global R&D, ArcelorMittal USA, USA

    Pinakin Chaubal (Co-chair) (Co-chair)

  3. Carnegie Mellon University, USA

    P. Chris Pistorius (Co-chair) (Co-chair)

  4. Boston University, USA

    Uday Pal (Co-chair) (Co-chair)

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© 2016 TMS (The Minerals, Metals & Materials Society)

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Park, MS., Yoo, S. (2016). Effect of Carbon Pickup on the Slab With Slag Pool Thickness in Ultra-Low Carbon Steel. In: Reddy, R.G., Chaubal, P., Pistorius, P.C., Pal, U. (eds) Advances in Molten Slags, Fluxes, and Salts: Proceedings of the 10th International Conference on Molten Slags, Fluxes and Salts 2016. Springer, Cham. https://doi.org/10.1007/978-3-319-48769-4_37

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