Specifications for printing
| Cylinder | Hardness | Thickness |
| Copper | 220–225 vickers | — |
| Chrome | 900–1100 vickers | 6–8µ |
| Cylinder roughness | Ra | Rz |
| Chrome | 0.05–0.06 | 0.4–0.6 |
| Cylinder | Hardness | Thickness |
| Copper | 220–225 vickers | — |
| Chrome | 900–1100 vickers | 6–8µ |
| Cylinder roughness | Ra | Rz |
| Chrome | 0.05–0.06 | 0.4–0.6 |