Nitrided Single Screw And Barrel For Pvc Pipe 
Nitrided Single Screw And Barrel For Pvc Pipe 
Nitrided Single Screw And Barrel For Pvc Pipe 

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Nitrided Single Screw And Barrel For Pvc Pipe 

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10yrs

Zhoushan, Zhejiang, China

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Product description

Product name: Nitrided single screw and barrel for PVC pipe
        The nitrided single screw and barrel for pvc pipe extruder that can strengthen the performance of the plastic products.We are a professional manufacturer of screw and barrel which has been in the line for many years,we can make all kinds of screw and barrel according to your requirments.
The single screw and barrel technical specification:
Material 38CrMoALA,9Cr18MoV
Application PVC,ABS,TPO
Hardness After Hardening &Tempering: HB240 -280
Nitrided Hardness: Hv850-1000
Nitrided Depth: 0.45-0.7mm
Nitrided Brittleness: ≤Grade 2
Surface Roughness: Ra0.4
Screw straightness: 0.015mm
Single screw and barrel of extruder machine
Diameter of screw :Φ15-Φ360 L/D=15-45


The nitrided single screw and barrel for PVC pipe

The single screw and barrel for PVC pipe

Single screw and barrel
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