9Cr3Mo , MC3 ,MC5 Cold Steel Forging Working Rollers For Rolling
Mill With 3000mm Length
Working roller mainly use MC3,MC5, 9Cr2MoR and so on as material.
Production processes: molten steel smelting –ingot- forging- heat
treatment -machining-eventually heat treatment-finishing machining
Work roll assembly is widely used in the plank of roller of tension
straighter straightening roller, non-ferrous metal bends straighter
straightening roller.Generally speaking ,it is matching with
back-up roller .
Cold rolling for steel forging:
Condition of delivery
(normalizing +tempering +Q&T)
Rough machining or finished delivery
Working roll with cold rolling for steel forging