| Quenching Hardness | HRC55-62 |
|---|---|
| Surface Roughness | Ra0.4 |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Nitride Depth | 0.5~0.8mm |
| Hardness | HRC58-62 |
| Nitrided Layer Thickness | 0.5-0.8mm |
|---|---|
| Hardness | HRC58-62 |
| Screw Straightness | 0.015mm |
| Screw Diameter | 15-300mm |
| Barrel Bimetallic Layer Thickness | 2-3mm |
| Surface Roughness | Ra 0.4um |
|---|---|
| Nitriding Hardness | ≥900HV |
| Material | High-quality Alloy Steel |
| Surface Treatment | Nitriding/Bimetallic |
| Screw Diameter | Φ15mm-Φ300mm |
| Nitriding Hardness | HV950-1200 |
|---|---|
| Screw Structure | Single, Double, Or Multi-screw |
| Warranty | 12 Months |
| Alloy Depth | 2~5mm |
| Screw Diameter | Customized |
| Material | 38CrMoAlA/40CrMo/SKD61/SKD11 |
|---|---|
| Barrel Length | 300-8000mm |
| Screw Type | Single Or Twin |
| Surface Treatment | Nitriding/Bimetallic |
| Alloy Depth | 2~5mm |
| Nitriding Hardness | HV950-1200 |
|---|---|
| After Sales-supporting | Online Video Support |
| Screw Speed | 0-600rpm |
| Straightness | 0.015mm |
| Surface Treatment | Nitriding/Bimetallic |
| Hardness | HRC58-62 |
|---|---|
| Surface Roughness | Ra0.4 |
| Base Materials | 38CrMoAlA |
| Quenching Hardness | HRC55-62 |
| Application | PP/PE/PET Extrusion Machine |
| Surface Roughness | Ra0.4 |
|---|---|
| Quenching Hardness | HRC55-62 |
| Nitride Depth | 0.5~0.8mm |
| Heating Zones | 3-5 Zones |
| Application | PP/PE/PET Extrusion Machine |
| Nitride Depth | 0.5~0.8mm |
|---|---|
| Base Materials | 38CrMoAlA |
| Material | High-quality Alloy Steel |
| Quenching Hardness | HRC55-62 |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Hardness | HRC58-62 |
|---|---|
| Nitride Depth | 0.5~0.8mm |
| Base Materials | 38CrMoAlA |
| Surface Roughness | Ra0.4 |
| Application | PP/PE/PET Extrusion Machine |