MOQ | 1 Set/Sets |
Port | Ningbo/Shanghai |
Packaging | wooden case(export standard) For Plastic & Rubber machine parts extruder screw barrel |
Place of Origin | Zhejiang, China (Mainland) | Brand Name | ZHONGSU/ZHSU |
Application | Rubber extrusion | Material | 38CrMoAlA,SACM645,SKD61 |
Surface Treatment | Nitrided or Bimetallic | Nitride depth | 0.5-0.8mm |
Nitride hardness | HV900-1000 | Bimetallic Hardness | HRC62-66 |
Warranty | Standared one year,bimetallic is longer | Advantage | Low MOQ, High Quality |
Feature | Wear and corrosion resistance | Certificate | ISO9001:2015 |