Abstract

Cooling Modes Influence on Quality of Hot-Rolled Metal at Transportation of Sheets on the New Collecting Role Table

Author(s): S. A. Mashekov, B. N. Absadykov, N. S. Sembayev, A. Aleembetov and A. S. Mashekova

The effect of cooling modes on quality of hot-rolled metal was observed heating at different temperature, the degree of deformation was observed after cooling by water-air mixture. It was observed that the microhardness of the samples decreases and the amount of structurally free ferrite increases by decreasing the cooling time and increasing the temperature.