HDPE Pipe screw and Barrel

Screw and barrel Nitrided, Diameter: 30mm-300mm, Length/Diameter Ratio: 25:1 - details see: https://www.machineto.com/hdpe-pipe-screw-and-barrel-10335048
Place of Origin:China (Mainland)Brand Name:Win Way  
HDPE Pipe screw and Barrel
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Basic Material38CrMoAIA
Surface TreatmentHeat Treatment

High Frequency Treatment

Nitriding treatment(120 Hours)

Depth of Nitrided Layer: 0.5-0.8 mm

Hardness of Nitrided Layer: 900-1020Hv (HRC56°-65°)

Hard Chrome Plating treatment:

Thickness of Hard Chrome Plating Layer: 0.05-0.10mm

Hardness of Hard Chrome Plating Layer: ≥950HV

Nickel alloy plating.treatment:

Bimetallic Barrel/Cylinder: Centrifugal Casting (Inlay Alloy)

Bimetallic Screw: Plasma Alloy Coating Spraying

Depth of Bimetallic Layer: >2mm

Hardness of Bimetallic Layer: HRC55°-72°

Basic InformationRoughness of the surface:Ra0.4um

Linearity of the screw: ≤0.015mm

Linear axis limit: ≤0.02mm

Hardness after Hardening & Tempering: HB240-280

Fragility of Nitration:≤Two class

Material ApplicationJH-NH-01H,JH-NH-01J

Ningbo Win Way Co. Ltd, which has managed import and export business for more than 10 years, located in Ningbo City, the world’s largest manufacturing base of plastic and rubber injection molding and extruder machines . Depending on this advantage, we provide various screw and barrel, including design, manufacture and after-sale service. If you are interested in our products, please do not hesitate to tell us, you will never be disappointed for your quality and price and service.

HDPE Pipe screw and Barrel
Packaging Detail:Packing in seaworthy wooden cases.
Delivery Detail:within 25days after confirmation

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