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Screw for Extruder Machine of PVC Pipe

China Screw for Extruder Machine of PVC Pipe, Find details about China Screw, Extruder from Screw for Extruder Machine of PVC Pipe

Model NO.
Extrusion machine
Standard
GB
Technics
Push
Feature
Recycle
Material
Alloy
Screw Diameter
20mm-220mm
L/D
15 to 55
Nitrided Hardness
HRC 55-65
Linearity of Screw
0.015mm
Nitriding Layer Depth
0.5-0.8mm
Surface Roughness
Ra 0.4
Thickness of Cr-Coating Layer
0.03-0.1mm
Nitration Fragility
≤grade 1
Depth of Bimetallic Layer
2mm to 5mm
Bimetallic Hardness
HRC56 to 65°
Trademark
JHM
Origin
Dongguan, Guangdong
HS Code
84779000

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