Segmented Barrel

July 30, 2023

  • Model NO.: customize
  • Material: Nitriding Steel
  • Nitrided Hardness: HRC56-58
  • Bimetallic Layer Depth: 3mm
  • Specification: ISO 9001: 2008 approved
  • HS Code: 84779000
  • Size: Customize
  • Nitrided Layer Depth: 0.5-0.8mm
  • Bimetallic Layer Hardness: HRC58-62
  • Trademark: Zhongyang
  • Origin: China
Segmented Barrel

Specification:
Parallel twin screw diameter: Φ 18-Φ 177mm

Material:
1)W6Mo5Cr4V2
2)38CrMoAlA(JIS SACM645)
3)42CrMo(AIS14140)
4)S45C

Technics:
1)Heat treatment
2)Nitriding treatment
3)Vacuum quenching

Technical parameter:
D/d ratio: 1.55
Nitrided layer depth: >=0.4mm
Nitrided hardness: 900-1000HV

Warranty and service: 1 year

Our advantages:
1)Excellent raw materials
2)Good customer service
3)Rapid delivery
4)Reasonable price
5)Production quickly

Experienced manufacture, we will be the best choice.

Railway Composite Sleeper




Railway sleepers, also called railroad ties, railway ties or crossties, are an important railway component.

Generally, the rail sleeper is always laying between two rail tracks to keep the correct space of gauge.


Types of Sleeper :

Composite Sleeper

Concrete sleeper

Woodern sleeper





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