FIELD: welding production. SUBSTANCE: method comprises steps of acting upon welding bath by forced pressure created by means of magnetic field of electromagnet; providing magnetic inductance value in range 0.12 -0.20 T; placing electromagnet behind electrode at front side of welded seam. EFFECT: enhanced formation of welded joint due to elimination of single-side notch without refusion of seam. 2 dwg, 1 ex
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