Forged Working Rolls
Forged working rolls
Forged steel working roll performs as a tool to transform materials under normal room temperature. It is the most wear and tear spare parts during the rolling process. By using 2%Cr,3%Cr,5%Cr materials series, Honsin rolls solution provides different rolls properties to meet customers requirements.
Harndess Curve of Work Roll
Physical properties
| Symbol | Hardness | Hardness Uniformity | Depth of hardness | Size |
| 9Cr2Mo | 85-102 HSD | 3HSD | 8~15mm | ￠200-600mm |
| MC3 | 85-102HSD | 3HSD | 15-30mm | ￠200-1000mm |
| MC5 | 85-102HSD | 3HSD | 20-40mm | ￠300-1000mm |
Application
| Symbol | Type of material | Application for cold mills |
| 9Cr2Mo | 2%Cr | Work rolls for general 4 HI mill |
| MC3 | 3% Cr | Work rolls and intermediate rolls for reverse cold mills. |
| MC5 | 5% Cr | Work rolls for tandem mill and skin pass mill |
Other dimensions or materials requirements can be produced under customers requirements.