Quaternary Fluxes for Electroslag Remelting of Ferrous Alloys and Superalloys.

摘要

The patent application discloses a quaternary flux composition for electroslag consumable electrode remelting of superalloys and ferrous base alloys in weight percent consisting of about 40% CaF2, 20% Al2O3, 36% CaO and 4% MgO.