FIELD: metallurgy.
SUBSTANCE: wire includes steel sheath and filler containing metallic calcium, and flux material is represented by one or more components from a group including dolomitic lime, calcined dolomite, cement materials, molten refining slag, fluor-spar, calcium chloride, sodium chloride, at the following filler component ratio, wt %: metallic calcium 25-55, the rest is flux material.
EFFECT: high efficiency of filler component utilisation due to reduced number of oxide, oxysulphide and sulphide inclusions in the finished metal.
3 cl, 1 ex, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PROCEDURE FOR OUT-OF-FURNACE TREATMENT OF IRON-CARBON MELT | 2011 |
|
RU2456349C1 |
| POWDER WIRE FOR SECONDARY REFINING OF IRON-CARBON MELT (VERSIONS) | 2011 |
|
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| OUT-OF-FURNACE TREATMENT METHOD FOR CARBON AND LOW-ALLOY STEELS | 2012 |
|
RU2497955C1 |
| FLUX CORED WIRE FILLER FOR OUT-OF-FURNACE TREATMENT OF METALLURGICAL MELTS | 2010 |
|
RU2443785C1 |
| COMPOSITION MATERIAL FOR OUT-OF-FURNACE TREATMENT OF STEEL MELT (VARIANTS) | 2006 |
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RU2318878C1 |
| WIRE FOR OUT-OF-FURNACE TREATMENT OF MELT (VERSIONS) | 2008 |
|
RU2369642C1 |
| MATERIAL FOR OUT-FURNACE TREATMENT OF STEEL MELT AND FLUXED CORED WIRE WITH ITS USAGE | 2006 |
|
RU2337974C2 |
| METHOD OF PRODUCING STEEL WITH SPECIFIED LIMIT ON SULPHUR CONTENT | 2023 |
|
RU2816888C1 |
| WIRE FOR OUT-OF-FURNACE TREATMENT OF METALLURGICAL MELTS | 2007 |
|
RU2375463C2 |
| METHOD TO PROCESS IRON-CARBON MELT AND MATERIAL FOR ITS REALISATION | 2011 |
|
RU2487174C2 |
