| Condition | New |
|---|---|
| Screw Length | 300-6000mm |
| Nitride Depth | 0.5-0.8mm |
| Screw Material | 38CrMoAlA, SACM645, 42CrMo, SKD61, DC53, Etc. |
| Feature | Wear And Corrosion Resistance |
| Nitriding Hardness | HV950-1200 |
|---|---|
| After Sales-supporting | Online Video Support |
| Screw Speed | 0-600rpm |
| Straightness | 0.015mm |
| Surface Treatment | Nitriding/Bimetallic |
| Product Type | Single Screw Barrel |
|---|---|
| Product Barrel Straightness | 0.015mm |
| Product Nitrided Layer Brittleness | ≤2 |
| Product Processing | Nitriding/ Bimetallic Treatment |
| Product Screw Straightness | 0.015mm |
| Hardness | HRC58-62 |
|---|---|
| Nitriding Hardness | HV900-1000 |
| Surface Roughness | Ra0.4 |
| Nitride Depth | 0.5~0.8mm |
| Base Materials | 38CrMoAlA |
| Material | High-quality Alloy Steel |
|---|---|
| Heating Zones | 3-5 Zones |
| Nitride Depth | 0.5~0.8mm |
| Surface Roughness | Ra0.4 |
| Application | PP/PE/PET Extrusion Machine |
| Product Barrel Straightness | 0.015mm |
|---|---|
| Product Screw Straightness | 0.015mm |
| Product Nitrided Layer Brittleness | ≤2 |
| Product Nitrided Layer Roughness | Ra0.4 |
| Product Processing | Nitriding/ Bimetallic Treatment |
| Product Nitrided Layer Brittleness | ≤2 |
|---|---|
| Product Nitrided Layer Hardness | ≥950HV |
| Product Processing | Nitriding/ Bimetallic Treatment |
| Product Barrel Straightness | 0.015mm |
| Product Material | Alloy Steel |
| Mtareial | 38CrMoAIA,SACM645,AISI4140,SKD61,GHII3 |
|---|---|
| Nitriding Hardness | HV950-1200 |
| Nitriding Depth | 0.5~0.8mm |
| Quenching Hardness | HRC55-62 |
| Nitriding Brittle | Less Than Grade 2 |
| Nitriding Hardness | HV950-1200 |
|---|---|
| Screw Diameter | Customized |
| Screw Structure | Single, Double, Or Multi-screw |
| Straightness | 0.015mm |
| Screw Speed | 0-600rpm |
| Product Material | Alloy Steel |
|---|---|
| Product Processing | Nitriding/ Bimetallic Treatment |
| Product Barrel Straightness | 0.015mm |
| Product Nitrided Layer Brittleness | ≤2 |
| Product Hardness | HRC58-62 |