International roller ring grade comparison table
Cemented carbide roll rings, composed of tungsten carbide and binding metal, is one kind of tool material with high hardness and good wear-resistance. In order to make full use of the above advantages of cemented carbide roll rings, the manufacturer of high-speed wire rod shall pay more attention to the following items duringthe course of […]
Table of grades recommended for use in different stands
Grades series Stands of prefinish rolling mills Stands of finish rolling mills Stands for reducing diamenters 1 2 3 4 1 2 3 4 5 6 7 8 9 10 1 2 3 4 ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ ◎ […]
Arabic 
English 
Russian 
Hindi