China Straightener Roll, High-Chromium Alloy Straightener Roll, Straightening Roll, Find details about China Straightener Roll, High-Chromium Alloy Straightener Roll from Straightener Roll, High-Chromium Alloy Straightener Roll, Straightening Roll
Roll Type | Barrel φ (mm) | Max Weight (tons) |
Hardness (HSD) |
Hardening Layer (mm) | Material |
Work Roll | 60-1000 | 50 | 80-102 | 12-35 | 9Cr2Mo, 86CrMoV7, 42CrMo etc . |
Back up Roll | 240-1050 | 25 | 75-90 | 15-100 | 9Cr2Mo, MC3,MC5 etc. |
Straightener Roll | 240-900 | 10 | Max 100 | 10-30 | 4140,4130,4340, etc. |
Intermediate Roll | 60-800 | 10 | 75-90 | 12-35 | 9Cr2Mo, 86CrMoV7, MC3 etc |
Finishing Roll | 60-850 | 10 | 80-102 | 12-30 | 9Cr2Mo,9Cr3Mo, 86CrMoV7 etc. |