Heat Treatment Alloy Steel Forging High Strength Steel Rolling Mill Roll Shaft Products reference: Material 50Mn,4140,60CrMo,9Cr2Mo,90Cr3 Forging equipment 8000T Open die hydropress Application Roll is the key ... Διαβάστε περισσότερα
34CrNiMo6 F22 Heating Treatment Open Die Forging Roll QT For Rough Machining Products: Supporting roll QT,up roll QT,barrel QT,tube plate QT,crushed cone roll QT,type barrel QT,die steel QT. Large scale carbon ... Διαβάστε περισσότερα
9Cr2Mo 70Cr3MoV 410 420 2Cr13 Forged Cylinder , Forged Roller Shell Rough Machined Steel forging is one of the oldest manufacturing methods in the steel industry, and involves compressive forces for shaping ... Διαβάστε περισσότερα