Push Rod Pipe 42CrMo4V Alloy Steel Hollow Pipe Metallic EMT Tube

Product Overview

Description

Push Rod Pipe Specification:

With one end internal -thread and the other end external -thread

42CrMo4V/42CrMo+QT

Surface Finish: Ra 0.1~0.3 μm max

Hard chrome-plated,coating thickness 30~40 μm

Ground to straightness of TIR (Total Indicated Runout) of 0.1 mm max

Induction hardened HRC 45 min

Hardening depth 1.0 mm min 

 

Process

Hot rolled raw material,heat treatment,make deep hole,rough turning, grinding interior hole, finish turning ,Intermediate frequency processing,grinding OD, hard chrome plated, finish turning etc.

 

 

Product Photos

Testing Thread : 

Thread Glug Gauge/ Thread Ring Gauge

 

 

Packing 

 

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