Steel and alloys melted in vacuum furnaces: Fid-Bau Portal

Steel and alloys melted in vacuum furnaces

Kapel'Nitskii, V.G. / Shved, F.I. / Yartsev, M.A. / Tulin, N.A. / Pozdeev, N.P. / Sergeev, A.B. / Merenishcheva, I.I. / Kalinina, Z.M. / Pozdnyakov, M.V.

Abstract

Description of successful consumable electrode remelting of ball bearing steels after initial difficulties with spot segregation had been traced to movement of bath caused by magnetic field; experience in melting 80Ni-20Cr alloy in vacuum induction furnace showed that fused magnesite crucible, maximum 30 μm Hg furnace pressure, and final oxidation by Ni-Mg alloy are prerequisites for good quality. (see also English translation in Stal in English n 4 Apr 1963 p 280-2)

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Steel and alloys melted in vacuum furnaces

Kapel'Nitskii, V.G. / Shved, F.I. / Yartsev, M.A. / Tulin, N.A. / Pozdeev, N.P. / Sergeev, A.B. / Merenishcheva, I.I. / Kalinina, Z.M. / Pozdnyakov, M.V.

Abstract

Steel and alloys melted in vacuum furnaces

Kapel'Nitskii, V.G. / Shved, F.I. / Yartsev, M.A. / Tulin, N.A. / Pozdeev, N.P. / Sergeev, A.B. / Merenishcheva, I.I. / Kalinina, Z.M. / Pozdnyakov, M.V.