conical twin-screw and barrel

Hardness of Nitriding :Hv900~1000 ;, Deepness of Nitriding Layer:0.7mm-0.9mm;, Surface Roughness:Ra 0.4; - details see: https://www.machineto.com/conical-twin-screw-and-barrel-10366681
Place of Origin:Guangdong China (Mainland)Model Number:B&S34Hardness of Nitriding:Hv900~1000Deepness of Nitriding Layer:0.7mm-0.9mm
Surface Roughness:Ra 0.4   
conical twin-screw and barrel
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Detailed Product Description

1.conical twin-screw and barrel
2.High Quliaty Base Material
3.Nitriding Depth:0.6~0.8mm
4.Material:38CoMoLAIA

Our conical twin screw and barrel provide high surface area and low shear screw designs that will optimize the melt homogeneity.

Material

1 38CrMoAIA(JIS SACM645)

2 9Cr18MoV

3 42CrMoV(AISI 4140)

4 41CrA1Mo7

Heat treatment

conical twin-screw and barrel
Packaging Detail:WOODEN CASE
Delivery Detail:35~40days

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