SCREW AND BARREL
Manufacturing scopes of
| screw and barrel diameter | Ø40 to 90mm |
| Max. Length | 3000mm |
Material of the Screw and Barrel :
| Screw | En-24 |
| Barrel | En-41-B |
Surface Treatment :
| Nitride Treatment |
| Electrolyte hard chromed |
Main Technical Specification
| Nitride Hardness | 57 to 67 RC |
| Nitride layer thickness | 0.5 to 0.8mm |
| Nitride brittleness | 2 grade |
| Surface Roughness | 0.01 micron |
