Letter 12033

Nitriding Process 

We are manufacturers of jobs requiring case hardening and we are doing it successfully . We wish to start nitriding process also but we don't have any idea of the process of nitriding surface hardness. We request you to please inform the nitriding process on jobs with dimensions of 100 mm max on all sides.

We shall be thankful if you could provide us the required information at the earliest.

Thanks,

Pranchal Pathak
- Raipur, Chattisgarh, India

One option is salt-bath nitriding as offered by Kolene. There is a paper in our on-line library about the Quench-Polish-Quench method.

 
Ted Mooney, P.E.
finishing.com Inc. - Brick, NJ

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