FIELD: ferrous metallurgy; preparation of manganese-containing raw materials for alloying of steel.
SUBSTANCE: proposed charge contains oxide manganese-containing material, alumina, solid fuel, dolomitized lime and calcined lime used as flux and metallic aluminum. The constituents are taken at the following ratio, mass-%: alumina, 8-10; metallic aluminum, 18-23; dolomitized lime, 15-20; calcined lime, 15-20; solid fuel, 5-10; the remainder being oxide manganese-containing material.
EFFECT: high reducing and desulfurizing ability.
1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING OF PARTLY METALLIZED AGGLOMERATE FOR ALLOYING OF STEEL WITH MANGANESE | 2005 |
|
RU2305138C1 |
| BRIQUETTE FOR MANGANESE ALLOYING OF STEEL | 2005 |
|
RU2305140C1 |
| METHOD FOR PRODUCING OF MATERIAL FOR DIRECT MANGANESE ALLOYING OF STEEL | 2005 |
|
RU2305139C1 |
| PELLETS PRODUCING METHOD FOR DIRECT ALLOYING OF STEEL WITH MANGANESE | 2005 |
|
RU2307177C1 |
| MIXTURE FOR STEEL ALLOYING WITH MANGANESE | 1990 |
|
SU1782059A1 |
| PRODUCTION METHOD OF MANGANOUS STEEL | 2007 |
|
RU2355776C2 |
| FLUXED MANGANESE AGGLOMERATE FOR DIRECT ALLOYING OF STEEL, CHARGE MIXTURE FOR PRODUCING FLUXED MANGANESE AGGLOMERATE FOR DIRECT ALLOYING OF STEEL AND METHOD OF PRODUCING FLUXED MANGANESE AGGLOMERATE FOR DIRECT ALLOYING OF STEEL | 2007 |
|
RU2365638C2 |
| PELLET FOR DIRECT ALLOYING OF STEEL BY MANGANESE AND METHOD OF ITS PRODUCTION | 1990 |
|
RU2033439C1 |
| METHOD OF PRODUCTION OF VANADIUM-CONTAINING STEEL | 2002 |
|
RU2228372C1 |
| AGGLOMERATED FLUX, CHARGE, AND METHOD FOR ITS MANUFACTURE | 2010 |
|
RU2465350C2 |
