| Alloy Hardness | HRC55-62 |
|---|---|
| Surface Roughness | Ra0.4μm |
| Basic Material | 38CrMoAlA/Customized |
| Nitriding Layer Depth | 0.5-0.8 Mm |
| Chromeplate Thickness | 0.05~0.10mm |
| Chrome Plating Thickness | 0.03mm-0.08mm |
|---|---|
| Warranty | 1 Year |
| Material | 38CrMoAlA, SKD61, 42CrMo, 9Cr18MoV |
| Nitriding Hardness | ≥950HV |
| Nitride Brittleness | ≤Level 1 |
| 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 |
| Conventional Material | 38CrMoAIA |
|---|---|
| Nitrided Hardness | HV900-1000 |
| Hardness After Hardening And Tempering | HB260 ° |
| Nitrided Depth | 0.5~0.7mm |
| Nitrided Brittleness | Above 2 Stage |
| Chromeplate Thickness | 0.05~0.10mm |
|---|---|
| Plastic Machine | Extruder Machine Extrusion |
| Alloy Hardness | HRC55-62 |
| Cooling System | Water Cooling/oil Cooling |
| Screw Design | Double-screw / Twin-screw |
| Nitride Depth | 0.5~0.8mm |
|---|---|
| Base Materials | 38CrMoAlA |
| Material | High-quality Alloy Steel |
| Quenching Hardness | HRC55-62 |
| Surface Treatment | Nitriding / Bimetallic Treatment |
| Bimetallic Layer Hardness | HRC62-68 |
|---|---|
| Surface Treatment | Nitriding |
| Bimetallic Layer Nitriding Depth | 0.5-0.8mm |
| Material | High-quality Alloy Steel |
| Bimetallic Layer Thickness | 2-3mm |
| Surface Treatment | Nitriding / Bimetallic Treatment |
|---|---|
| Surface Roughness | Ra0.4 |
| Nitride Depth | 0.5~0.8mm |
| Base Materials | 38CrMoAlA |
| Hardness | HRC58-62 |
| 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 |
| Conventional Material | 38CrMoAlA SKD61 Cr12MoV SACM645 Ni-based-alloy GHII3 C276 |
|---|---|
| Warranty | 1 Year |
| Nitrided Hardness | HV950-1200 |
| Nitrided Depth | 0.5~0.8mm |
| Quenching Hardness | HRC55 ° - 62 ° |