screw barrel components /twin screw extruder/extruder screws and barrels

Specification:, 1.extruder screw, 2. clients customized, 3.Nitriding treatment, Application:PVC,PP,PE - details see: https://www.machineto.com/screw-barrel-components-twin-screw-extruder-extruder-screws-and-barrels-10334567
Place of Origin:Jiangsu China (Mainland)Brand Name:NJSCModel Number:SHJ-Seriesmaterial:38CrMoALA
raw material:W6Mo5Cr4V2Spare parts:long-term availableDesign:customizedmodular:(interchangeable to meet processing requests)
Warranty:one year freeService:made-to-order and lab extruder for trialProduction range:3-2200kg/h 
screw barrel components /twin screw extruder/extruder screws and barrels
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Extruder Feed Screw and screw barrel components

Product Material:

1. 38CrMoALA

2. 42CrMo

3. 9Cr18MoV

4. W6Mo5Cr4V2

Technical parameter:

1. Various high quality alloy steels, according to different uses, the choice for alloy is different, depending on customer require 2.Depth of nitration case:0.5-0.8mm

3.Hardness of nitration: 950-1020HV

4.Fragility of nitration: Less than grade 1

5.Roughness of the surface:Ra 0.4um

6.Linearity of the screw:0.015mm

7.Chromium-plating layer thickness:0.03-0.08mm

8.The surface hard chromium plating hardness after nitrogenation

V

screw barrel components /twin screw extruder/extruder screws and barrels
Packaging Detail:Standard wooden case packing
Delivery Detail:Within 20 days after receipt of down payment

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