FIELD: metallurgy. SUBSTANCE: high-pressure jet of liquid under the pressure of 15-32 MPa is fed through the collector nozzles in the pulsed mode to the rolled stock moving along the roller conveyer. The hydroabrasive pulp with the concentration of 30-60 per cent is fed to the given jet from both sides. The obtained mixture is guided at the angle of 30-90 to the longitudinal axis of the processed surface. EFFECT: enhanced quality of the cleaned surface of the stainless steel at the expense of removing the deflective subscale layer. 3 tbl
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