FIELD: welding. SUBSTANCE: flux-cored electrode consists of low-alloyed steel enclosure and powder mixture containing, mas.%: saltpeter 40-60; barium hydroxide 30-40; the balance iron powder. Space factor of flux-cored electrode is 16-18% . EFFECT: increased cutting rate under conditions of hydrostatic pressure at depth up to 15 m due to stabilization of arc parameters resulting from increased arc heat power owing to additional exothermal energy. 1 tbl
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