Gear shaft

Material:(20 Cr /40Cr)
Heat treament :harden and temper 48-55 HRC

Carburization treatment :2.final case depth:0.5-0.8
Accurancy: 8-7GB

1)Processing:precision forging, precision machining and roll forming

2) Heat treatment: carburizing.

3)Very competitive prices and satisfactory service

4) guarantee excellent workmanship,

5) Small order accepted

6) Prompt delivery