... roll, semisteel roll,etc Our company can Supply Rolls and Machining Service The rolls we supply are plain cast iron roll, ... working roll, cold rolled back up roll, hyperbolic roll and silicone roll. The material quality is CrMo indefinite chill ductile ... casting, ZU70Mn2, semisteel, 60CrMnMo,9Cr2Mo, etc. Welcome to contact us for further negotiation. rolling mill rolls for sale at competitive price