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Posted by Rudolf Freko on December 08, 2009 at 08:37:54:

In Reply to: Ratio of Nitrogen-Hydrogen posted by Vijay on November 27, 2009 at 12:57:54:

: Hello everyone,

: I would be very grateful to you if you can let me know what should be the percentage of Hydrogen and Nitrogen to be used in PIN to obtain a Surface Hardness of ~1000HV and Case Depth of 0.1 mm ?
: What is the importance of the percentages of Hydrogen and Nitrogen?

: Thanks and Regards

: Vijay

Hello,
Before answering this question it would be helpful to know the material that should be treated. Not all materials can reach a surface hardness of about 1000 HV by nitriding. So please specify the material that is to be nitrided.

With best regards

Rudolf

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Subject:	Re: Re: Ratio of Nitrogen-Hydrogen
Comments: : : Hello everyone, : : I would be very grateful to you if you can let me know what should be the percentage of Hydrogen and Nitrogen to be used in PIN to obtain a Surface Hardness of ~1000HV and Case Depth of 0.1 mm ? : : What is the importance of the percentages of Hydrogen and Nitrogen? : : Thanks and Regards : : Vijay : Hello, : Before answering this question it would be helpful to know the material that should be treated. Not all materials can reach a surface hardness of about 1000 HV by nitriding. So please specify the material that is to be nitrided. : With best regards : Rudolf
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