Standard: | GB |
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Technics: | Nitrided |
Feature: | Nitrided |
Material: | 38CrMoAl,9cr18MOV,SKD,DC53,Gh113 |
Name: | Screw and Barrel for PVC Extruder |
Thickness of Chrome Plated Layer: | 0.025-0.085mm |
Customization: |
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1. Product Details
Physical Characteristics of Bimetallic Screw:
Type |
Model |
Hardness (HRC) |
Wear resistant |
Corrosion resistant |
Thickness |
Application Glass Fiber |
PTA weld |
J1 38CrMoAlA Ni-base alloy |
45-58 |
Excellent |
Special excellent |
1.5~3mm |
Under 10% |
J2 SKD61 Ni-base alloy |
45-58 |
Special excellent |
Excellent |
1.5~3mm |
Under 15% |
|
Nitriding |
J3 Nitrided |
HV more than 800 |
Good |
Good |
0.25mm |
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