Extensive rangeThis market segment covers forged work rolls, intermediate rolls and back up rolls below 1,060 mm diameter for use in wide cold strip mills of 2-high, 4-high or 6-high types including reversing Reduction mills, Tandem mills, Double reduction mills and Temper mills.
Our forged work rolls can be supplied in a number of grades to suit various applications, materials and rolling conditions. Both Electric steel and ESR quality rolls are available.
Manufacturing
Forged rolls are manufactured at our plants in Thionville and Ravne na Koroskem, Slovenia. We also provide customers with re-hardening and re-cutting service and support.
With our extensive knowledge and experience of manufacturing forged work rolls, we can assist clients to select grades and parameters that will assure optimal performance in their mill operations.
The following table gives a general overview of our main grades in this product segment. Further information about each grade is given in our product data sheets.
| Grade |
Characteristics |
Wear resistance |
Roughness retention |
| INDRA2 |
Forged steel with 2%Cr.
Our standard grade for cold rolling. |
+ |
+ |
| INDRA3 |
Forged steel with 3%Cr.
Our standard grade for cold rolling. |
++ |
++ |
| INDRA5 |
Forged steel with 5%Cr.
Our standard grade for cold rolling. |
+++ |
+++ |
| INDRA5 D |
Forged semi HSS with 5%Cr.
Work rolls and Intermediate rolls for Silicon cold mill application. |
++++ |
++++ |
| INDRA10 D |
Forged semi HSS with 10%Cr.
Improved resistance to accidents when rolling thin material as tin plate. |
+++++ |
+++++ |
| INDRA8 DV |
Forged HSS with 8%Cr.
Excellent properties to eliminate chrome plating. The safety while rolling extensive campaigns. |
++++++ |
++++++ |