Formation of Indices of Flatness and of Cross Section Geometry of Hot-Rolled Metal at 2000 Rolling Mill of NLMK

Abstract

The geometric indices of both finished rolled metal and its semi-finished products, intended for subsequent treatment, are perhaps the most important from the perspective of the evaluation of the consumer quality of hot-rolled mill products. The survey information is presented, which makes it possible to evaluate the direction of activity and the operating results of engineering and technological personnel of the hot-rolled mill-producing department and related services of NLMK in this direction for the past two decades.