FEATURES OF HIGH CARBON WIRE ROD THERMOMECHANICAL WORKING IN A STREAM OF HIGH-SPEED WIRE MILL 150 OF «BSW»

Abstract

Using a rolling line wire mill reducing-calibrating block the production of high-carbon wire rod subjected to combined thermomechanical treatment with controlled rolling and cooling, can reduce the spread of mechanical properties, reduce the depth of decarbonized layer with a uniform distribution in the surface of its rod on the perimeter, increasing the technological plasticity of rod in processing, virtually eliminating the formation of hardening structures on the surface during high- speed wire drawing.