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Cold mill work rolls

Extensive range
This 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.
+++++ +++++
INVICTA

Proprietary Forged High Speed Steel
Roll longer campaigns while eliminating Chrome plating

++++++ ++++++

 
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