FIELD: metallurgy, in particular modified gray cast iron for cast shape.
SUBSTANCE: claimed modifying agent contains (mass %) ferrosilicon barium 0.5-5.0 and gypsum 25-5 %.
EFFECT: increased recovery of ferrosilicon barium and sulfur, absence of gypsum dusting formation, decreased chilling effect and improved cast mechanical properties.
3 tbl
Title | Year | Author | Number |
---|---|---|---|
MODIFIER | 1999 |
|
RU2151213C1 |
METHOD FOR PRODUCING HIGH-TENSILE SPHEROIDAL CAST IRON | 0 |
|
SU996455A1 |
MODIFYING MIXTURE | 0 |
|
SU1710593A1 |
CAST IRON | 2002 |
|
RU2218441C1 |
BRIQUETTED MIXTURE FOR INOCULATION OF GRAY IRON | 1997 |
|
RU2124566C1 |
INOCULANT COMPOSITION | 0 |
|
SU1463767A1 |
MODIFYING MIX FOR CAST IRON | 0 |
|
SU1098970A1 |
GREY IRON MODIFYING AGENT | 0 |
|
SU1675376A1 |
METHOD FOR PRODUCING HIGH-TENSILE CAST IRON | 0 |
|
SU1011697A1 |
MODIFIER | 0 |
|
SU1439143A1 |
Authors
Dates
2005-02-27—Published
2003-06-04—Filed