Place of Origin : Zhoushan,China
Post Date : 12-01-2012
Expiry Date : 28-02-2014

Single-Screw Extruders Screw&barrel
1.Diameter:φ15mm-φ300mm
Max Length:≤10000mm
2.Material:38CrMoAIA
Nitriding Treatment,Surface Hardness：HV≥900
Nitriding Depth:0.5-0.6mm
3.Material Of Barrel Inside Layer:tungsten Alloy
Surface Spraying,prolong Life Of Screw