FIELD: metallurgy.
SUBSTANCE: invention is intended for the increase in capacity and enhancement of product quality during scale removal and/or cleaning of elongated metal product (1), in particular, a hot-rolled strip made of commercial or stainless steel. The metal product, along the feeding direction, is passed through a device, in which plasma scale removal and/or plasma cleaning is performed. To enhance flatness, the metal product, along the feeding direction, before the plasma scale removal and/or plasma cleaning device, is subjected to draw straightening or bend draw straightening providing controlled-value material stretching.
EFFECT: increase in capacity and enhancement of product quality during scale removal.
9 cl, 3 dwg
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