The Equilibrium Condition of [C]-[Cr] Oxidizing Reaction during Stainless Steel Making in Combined-Blown Convertor

Guo Muxing; Chen Xiangwu; Liu Xinlong; Zhang Huaijun; Shao Weiqiu

doi:10.13374/j.issn1001-053x.1992.01.020

Volume 14 Issue 1

Oct. 2021

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Guo Muxing, Chen Xiangwu, Liu Xinlong, Zhang Huaijun, Shao Weiqiu. The Equilibrium Condition of [C]-[Cr] Oxidizing Reaction during Stainless Steel Making in Combined-Blown Convertor[J]. Chinese Journal of Engineering, 1992, 14(1): 14-20. doi: 10.13374/j.issn1001-053x.1992.01.020

Citation:

Guo Muxing, Chen Xiangwu, Liu Xinlong, Zhang Huaijun, Shao Weiqiu. The Equilibrium Condition of [C]-[Cr] Oxidizing Reaction during Stainless Steel Making in Combined-Blown Convertor[J]. Chinese Journal of Engineering, 1992, 14(1): 14-20. doi: 10.13374/j.issn1001-053x.1992.01.020

Citation:

Guo Muxing, Chen Xiangwu, Liu Xinlong, Zhang Huaijun, Shao Weiqiu. The Equilibrium Condition of [C]-[Cr] Oxidizing Reaction during Stainless Steel Making in Combined-Blown Convertor[J]. Chinese Journal of Engineering, 1992, 14(1): 14-20. doi: 10.13374/j.issn1001-053x.1992.01.020

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The Equilibrium Condition of [C]-[Cr] Oxidizing Reaction during Stainless Steel Making in Combined-Blown Convertor

doi: 10.13374/j.issn1001-053x.1992.01.020

1. University of Science and Technology Beijing;
2. Shanghai Steel Works NO.5

Received Date: 1991-06-01
Rev Recd Date: 1991-10-12

Available Online: 2021-10-16

Abstract

Abstract

By analysing and disposing the experimental data from Shanghai NO. 5 I&S Works, comparing these data with the results undertaken by some investigators, the equilibrium conditions of [C]-[O], [Cr]-[O], [C]-[Cr] during stainless steel making in STB combined-blown converter are approached. The results show that the [C]-[Cr] equilibrium relation is different from Hilty's equation which is suitable for the stainless steel making in electrical furnace. Therefore, it is not very accurate to measure the [C]-[Cr] equilibrium conditions in STB combined-blown converter.
- combined-blown convertor,
- stainless steel,
- equilibrium condition