Abstrato

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

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.