Materials
chilled cast iron (single poured);
chilled cast iron with nodular cast iron core (compound casting);
grey cast iron;
high chrome-alloy special casst iron;
forged steel;
constructional steel and heat treatable steel .

 

Designs
solid rolls; cored rolls;
rolls with central bore;
drilled roll;
rolls with shrunk-in or bolted-on journals;
fabricated steel rolls .

 

- with single or double shell
- double shell with spiral between inner and outer shell
- double shell with solid inner body and spiral between body and outer shell
- shells for S-rolls;