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Conical twin screw barrel set buy in Zhoushan
Buy Conical twin screw barrel set
Conical twin screw barrel set

Conical twin screw barrel set

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In stock
Price:
6338.61 CNY
Shipping:
China, Zhoushan
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Description

Conical twin screw barrel screw barrel cylinder

Φ35/75,Φ37/75,Φ45/90,Φ45/97,Φ50/105,Φ51/105,Φ55/105,Φ55/110,Φ55/120,Φ58/125,Φ60/115,Φ65/125,


Φ65/120,Φ65/132,Φ70/140,Φ75/150,Φ80/143,Φ80/156,Φ92/188.

 

Material & Processes


Alloy-steel of High-quality
1)38CrMoAlA
2)42CrMo
3)9Cr18MoV
4)CW6Mo5Cr4V2
5)Quality Duplex Stainless Steels
6)GH 113
7)Quality Powder Metallurgy Raw Materials
8)Cold/Thermal Spray Hard Metal process
9)Advanced nitriding Process
10)Corrosion & Abrasion Resistance Bimetal Spraying Process

 

technology Specification

1)Hardness After Hardening & Tempering:HB240-290

2)Hardness of nitride layer:HV850-1000 3)Nitrided Case Depth:0.45-0.7mm 4)Nitrided Brittleness:Less Than Grade 2 5)Surface Roughness:Ra0.4
6)Screw Straihgtness:0.015mm
7)Surface Chromium-Plating's Hardness After Nitriding:≥900HB
8)Chrominm-plating Depth:0.05-0.10mm
9)Alloy Hardness:HRC50-65
10)Alloy Depth:0.8-2.0mm

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