Hydrogen Embrittlement Testing on Spring Pins

[sLawrence]

I am looking into hydrogen embrittlement testing for some cadmium plated carbon steel Spring Pins and I'm not too sure about some of it. I understand you have to install them in holes or rods of a certain size but are there any other requirements for these holes(such as depth)?

Thanks

 

[sLawrence]

This question has been answered.
Thanks