chrome/nitride/bimetallic single screw and barrel for plastic extruder machine

Specification

Diameterφ15mm-φ300mm

 Max.Length:≤10000mm

Application

Blowing film/Granulation/Wire & Cable/Sheet & Panel and other single plastic screw extrusion products

screw and barrel for plastic extruder machine

Brand Name:BattenMaterial:38CrMoAlAProcess:Nitriding & BimetallicHardening Hardness:HB280-320Nitrided Hardness:HV900-1000Nitrided Case Depth:0.45-0.8mmNitrided Brittleness:Less than Grade 2Surface Roughness:Ra 0.4Screw Straightness:0.015mmApplication:bimetallic single extruder plastic machine