| Tempering Hardness | HB260-290 |
|---|---|
| Nitriding Hardness | HV950-1050 |
| Depth Of Nitriding Layer | 0.4-0.7mm |
| Nitride Brittleness | ≤Level 1 |
| Surface Roughness | Ra0.4 |
| 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 |
| Screw Straightness | 0.015mm/m |
|---|---|
| Nitrided Layer Depth | 0.5-0.8mm |
| Bimetallic Hardness | HRC 62-68 |
| Nitrided Hardness | HV 950-1050 |
| Surface Roughness | Ra 0.4μm |
| Bimetallic Layer Depth | 0.8-3 Mm |
|---|---|
| Barrel Hardness | HRC58-62 |
| Tempering Hardness | HB260-290 |
| Straightness Of Screw | 0.015mm |
| Processing Technology | Nitriding Treatment |
| Material | 38CrMoAlA,SKD61,42CrMo,DC53,Stainless Steel |
|---|---|
| Application | PROFILE,PIPE,Rigid PVC Extrusion Machine,SHEET,Granules Or Powder |
| Surface Treatment | Nitrided Treatment,Nitrided Or Bimetallic,Polishing/chrome Plating/PVD Coating,Bimetallic,Nitriding Treatment |
| Screw Design | Extruder Single Screw Barrel |
| Application Machine | Screw Barrel Extruder,PE PP PVC WPC Profile Pipe Conical Twin Screw Barrel Extruder,Pelleting Extruder Spare Parts,SJSZ80/156 |
| Material | 38CrMoAlA,SKD61,42CrMo,DC53,Stainless Steel |
|---|---|
| Surface Treatment | Nitrided Treatment,Nitrided Or Bimetallic,Polishing/chrome Plating/PVD Coating,Bimetallic,Nitriding Treatment |
| Screw Design | Double-screw,Extruder Twin Screw Barrel,single Screw Barrel For Granulation Extruder,mini Screw Barrel |
| Application Machine | Screw Barrel Extruder,PE PP PVC WPC Profile Pipe Conical Twin Screw Barrel Extruder,Pelleting Extruder Spare Parts,SJSZ80/156 |
| Screw Diameter | 20~45MM,75/150mm,15mm-360mm,50-500MM,20-250 Mm L/D 15-50 Extruder Single Screw Barrel |
| 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 |