Anren Wang, Yueguang Yu, and Jie Fu, Aluminum Control in CrNiMoV Steel during Electroslag Remelting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 87-89.
Cite this article as:
Anren Wang, Yueguang Yu, and Jie Fu, Aluminum Control in CrNiMoV Steel during Electroslag Remelting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 87-89.
Anren Wang, Yueguang Yu, and Jie Fu, Aluminum Control in CrNiMoV Steel during Electroslag Remelting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 87-89.
Citation:
Anren Wang, Yueguang Yu, and Jie Fu, Aluminum Control in CrNiMoV Steel during Electroslag Remelting Process, J. Univ. Sci. Technol. Beijing, 5(1998), No. 2, pp. 87-89.
Metallurgy School, UST Beijing, Beijing 100083, China
中文摘要
The residual aluminum content has a great influence upon CrNiMoV steel properties and the optimal content is about 0.010%. The aluminum control during the ESR process has been investigated in this paper. All experiments were car ried out in a 20 kg ESR furnace. The results show that when a 60%CaF2-30%Al2O3-5%SiO2-5%CaO slag system and proper deoxidizing schedule is used, a reasonable ingot with optimal aluminum contents can be obtained. Silicon and magnesium contents are approximately the same with those in the electrode.
The residual aluminum content has a great influence upon CrNiMoV steel properties and the optimal content is about 0.010%. The aluminum control during the ESR process has been investigated in this paper. All experiments were car ried out in a 20 kg ESR furnace. The results show that when a 60%CaF2-30%Al2O3-5%SiO2-5%CaO slag system and proper deoxidizing schedule is used, a reasonable ingot with optimal aluminum contents can be obtained. Silicon and magnesium contents are approximately the same with those in the electrode.
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