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Advantages of bearing steel GCr15 and spring steel 65Mn
- Jan 04, 2019 -

Advantages of bearing steel GCr15 and spring steel 65Mn Bearing steel GCr15 and spring steel 65Mn, after quenching and tempering and surface quenching, the surface hardness can reach 50 ~ 58HRC, and has high fatigue resistance and good wear resistance, can produce higher precision shaft.

 

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