FIELD: metallurgy. SUBSTANCE: method of deposition of two-side metal coats on pipes includes bending of pipes, chemical preparation of surfaces, induction heating of pipes, passage of bent pipe through coat metal melt, with catch of portion of melt in internal space and cooling of pipe. Front end of pipe is inserted into melt with velocity 10-20 lesser than working velocity of passage. EFFECT: improved quality of coats. 1 dwg
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