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Parallel twin screw and barrel

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Parallel twin screw and barrel

Brand:XINLU
Specification:

Φ42Φ45Φ65Φ70

PRODUCT DETAIL



Material:38CrMoAlA
Nitriding treatment, surface hardness:HV2920
Nitriding layer depth: 0.5-0.8mm
The base material 38CrMoAlA A, screw prong surface adopts double alloy casting welding to effectively improve the life of the screw. Imported alloy steel is used in the easy-to-wear part of the material mouth, after special treatment, it can effectively improve the wear resistance of the barrel and increase the service life.