Delivery Time:2 or 3 months
Certification:ISO9001:2008

9Cr2MoR, 86CrMoV7 Work Corrugated Iron Roller Hardness Diameter 250---650mm

Specifications:

Cold rolling for steel forging:

Material	9Cr2Mo; 86CrMoV7; 9Cr3Mo; MC3, MC5, etc.
diameter	250---650mm
UT	GB/T13314-91; GB/T15547-1995
Condition of delivery	(normalizing + tempering + Q&T) Rough machining or finished delivery
Working roll with cold rolling for steel forging	max length	3000mm
max weight	5 Tons
barrel hardness	80--102 HSD
barrel hardness evenness	≤1HSD

Working rollers mainly use MC3, MC5, 9Cr2MoR and so on as materials.

Production processes: molten steel smelting –ingot- forging- heat treatment -machining-eventually heat treatment-finishing machining, etc.

Applications:

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 .