FIELD: welding technique. SUBSTANCE: invention relates to recovery of carbon steel pieces with weld deposition under carbon dioxide and fluxing. The blend is composed of (in wt %): fluorite concentrate, 3.5-16.0; rutile concentrate, 1.5-4.0; marble, 1.2-3.0; manganese, 2.5-5.5; ferrotitanium, 0.8- 2.4; ferrovanadium, 0.1-0.4; ferromolybdenum, 1.6-3.8; chromium, 1.8-3.0; ferrosilicon, 1.6-2.8; magnesium carbonate (crude magnesite), 1.5-15.0; nepheline concentrate, 0.7-2.0; iron powder, the balance. EFFECT: increased strength and wear resistance of weld deposition metal and welding process characteristics. 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| POWDER WIRE CHARGE | 2006 |
|
RU2307727C1 |
| ELECTRODE FOR MANUAL ARC WELDING ON STEEL LAYER | 2009 |
|
RU2394671C1 |
| CHARGE OF POWDER WIRE FOR SURFACING MEAN- AND HIGH-HARDNESS STEEL | 2002 |
|
RU2225286C1 |
| ELECTRODE FOR MANUAL ARC DEPOSITION OF LAYER OF MEDIUM-HARD STEEL | 1996 |
|
RU2104140C1 |
| POWDER WIRE FOR SURFACING WITH USE OF OPEN ELECTRIC ARC | 2002 |
|
RU2228829C1 |
| ARC WELDING ELECTRODE | 1994 |
|
RU2069136C1 |
| ELECTRODE FOR MANUAL ELECTRIC ARC SURFACING OF STEEL LAYER | 2002 |
|
RU2230644C1 |
| CHARGE FOR CORE WIRE | 0 |
|
SU1328124A1 |
| POWDER WIRE | 2016 |
|
RU2641590C2 |
| POWDER WIRE COMPOUND FOR WARE-RESISTANT SURFACING | 0 |
|
SU1123215A1 |
