
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 |