Steel-Forged Rollers for Hot Rolling
Diameter: ≤ Φ 800
Roller Material: 60CrMo, 60CrMn, 50CrMnMo, 60CrNiMo, 70Cr3Mo
Note: JB/T 3733-93
Steel forged Middle Rollers for Cold Rolling
Diameter: ≤ Φ800
Roller Material: 9Cr2MoR, 86CrMoV7, Mc3, Mc5, etc.