Gordon England Surface Engineering Forum



Hydrogen embrittlement after stripping


Posted by Nicolas Champin (80.105.106.95) on July 07, 2004 at 11:15:03:

Sirs,
I need some informations on the result of tungsten carbide stripping, actually we use electrolytic method (sodium carbonate + tartaric acid + water), and Id like to know if we have hydrogen embrittlement with this method, the base material is a 30CD4.
If yes Im also looking for chemical stripping solution, to avoid hydrogen embrittlement, I found a product called Enstrip GT317, do you have any experience, feedback, on this type of product or concurrent product.
Thanks for your help.
Regards


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