SLAG-FORMING MIXTURE FOR METAL SURFACE PROTECTION IN TUNDISH LADLE AND MOLD WHILE STEEL CONTINUOUS CASTING Russian patent published in 2009 - IPC B22D11/111 

Abstract RU 2352434 C2

FIELD: metallurgy.

SUBSTANCE: slag-forming mixture contains (wt %): carbon-bearing material 4-8, fluorine-containing material 10-20, silicate block 25-35, cement - the rest.

EFFECT: surface condition improving of continuously casted ingot and casting speed enhancing.

1 tbl, 4 ex

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Authors

Nogtev Valerij Pavlovich

Dates

2009-04-20Published

2007-04-17Filed