Baosteel Group Changzhou Roll Manufacture Company

Cold Rolling Mill Intermediate Roll

Cold rolling mill intermediate Roll applies to high precision 6-Hi

(as well as

 a few 8-Hi) mill, named from working location between work roll and back-up roll, mainly used to control the shape of strip. Material specification of 2%Cr, 3%Cr, 5%Cr, Semi-High Speed Steel are available.

   

Name

Type of material

Hardness

Depth of hardness

Hardness deviation

Intermediate roll

2%Cr, 3%Cr,  5%Cr SHSS

70-85 HSD

8~50mm

within 2HSD