Control of Magnesium Content in CrNiMoV Steel during the ESR Process

Wang Anren; Yu Yueguang; Fu Jie

doi:10.13374/j.issn1001-053x.1997.02.003

Volume 19 Issue 2

Aug. 2021

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Wang Anren, Yu Yueguang, Fu Jie. Control of Magnesium Content in CrNiMoV Steel during the ESR Process[J]. Chinese Journal of Engineering, 1997, 19(2): 134-137. doi: 10.13374/j.issn1001-053x.1997.02.003

Citation:

Wang Anren, Yu Yueguang, Fu Jie. Control of Magnesium Content in CrNiMoV Steel during the ESR Process[J]. Chinese Journal of Engineering, 1997, 19(2): 134-137. doi: 10.13374/j.issn1001-053x.1997.02.003

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Control of Magnesium Content in CrNiMoV Steel during the ESR Process

doi: 10.13374/j.issn1001-053x.1997.02.003

Metallurgy School, UST Beijing, Beijing 100083, China

Received Date: 1996-08-21
Available Online: 2021-08-27

Abstract

Abstract

A control technology of magnesium content in CrNiMoV steel during ESR process has been studied. The experimental results show that the optimum slag (mass frictom) constitution is 62%CaF₂-10%Al₂O₃-12%CaO-16 %MgO and the amount of deoxidiser added is 1. 5g CaSi per kilogram of liquid steel. The higher magnesium content of electrode and higher remelting current is beneficial for obtaining remelting ingots with predicted magnesium content.
- ESR,
- magnesium,
- control,