CONSUMABLE ELECTRODE FOR PRODUCING HIGH TITANIUM FERRO ALLOY BY MEANS OF ELECTRO SLAG MELTING Russian patent published in 2008 - IPC C22B9/18 H05B7/07 C22C33/04 

FIELD: metallurgy.

SUBSTANCE: consumable electrode contains as titanium containing filler mixture of slag with contents of titanium oxides not less, than 78 wt %, obtained by melting of ilmenite in electric furnace, reducer and binding agent; at that ratio of area of cross section of steel coat to area of cross section of filler in consumable electrode is not more, than 0.024, density of filler mixture packing in steel coat is not less, than 2.7 t/m³.

EFFECT: reduction of prime cost of product weight unit; simplification of process of electrode fabrication; avoiding possibility of contaminating ferroalloy with air oxygen at melting of consumable electrode.

5 cl, 2 tbl, 3 dwg