High Carbon HSS Rolls

High Carbon/Graphite High Speed Steel Rolls

High Carbon/Graphite High Spped Steel Rolling Rolls usually short as HCHSS Rolls,Because of the advantages of excellent wear resistance, good accident resistance and roll shape retention ability, high speed steel roll has been widely used in the front stand of hot strip mill. However, in the finishing stand, due to the rolls  lack of graphite in the matrix structure, so the strip surface quality is difficult to guarantee and the accident loss is large, so the ICDP roll is still the only material for finished stand. But ICDP roll has poor wear resistance, which has seriously restricted the improvement of production efficiency of rolling mill.
We have successfully developed a new generation of high carbon high speed steel (HC-HSS) roll, which has the similar wear resistance of high speed steel and even get better surface quality than ICDP rolls. It can be directly used in the HSM OR CSP  finishing stand without any adjustment to the rolling mill.