FIELD: steel welding. SUBSTANCE: powder wire is composed of a steel sleeve and powder mixture. The mixture contains (% by mass): rutile concentrate 35-40; hematite 38-45; manganese 6-8; aluminium 1.5-2.5; lithium fluoride 2.0-4.5; silicocalcium 1.5-3-5; cadmium oxide 0.5-1.5; loparite concentrate 0.5-2.0; nickel 3-5. The space ratio is 30-34% . EFFECT: improved quality of welded joints, increased corrosion resistivity. 1 tbl
| Title | Year | Author | Number |
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SU1009679A1 |
