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Conical Twin Screw Barrel for recycle machine
| Hardness of adjuster | HB260-290 |
| Depth of nitration | 0.4-0.7mm |
| Hardness of nitration | HV800-1050 |
| Depth of double alloys | 0.8-2.0mm |
| Hardness of double alloys | HRC56-65 |
Fragility of nitration: Less than grade 1
Roughness of the surface: Ra0.4
Linearity of the screw: 0.015mm
The surface hard chromium plating hardness after nitrogenation: ≥900HV
Chromium-plating layer thickness: 0.05-0.1mm
Quality 38CrMoAIA
Quality twin-phase stainless
Quality satellite powder of surface spray
Cold alloys hot alloys
Advanced nitriding
Process of hot sprayed hard alloys
Conical twin screw and barrel
| |||
Diameter |
Φ45/90 ~Φ92/188mm
| Min. Order | 1 set |
Materials |
38CrMoAlA (JIS SACM645) SKD61
| Discount | Available |
Application | PVC PE PP… | Payment Term |
T/T , L/C WEST UNIOn
|
Heat-Treatment |
Nitrided or Bimetallic
Hardness:>950HV
| Delivery Term | 30 working days |
Packing |
Wapped up by film in wooden case
| Port Departure | Ningbo Port |
Conical Twin Screw Barrel for recycle machine
