Procédé électrolytique De Dérouillage

[PetruSeven]

I am wondering whether the very simple electrolytic process I have been using in the past to de-rust barrels of old guns would be useable for the wisbones of our 1997 S1 :?
I am aware that hydrogen may have a brittling effect on steel.
Given that the process, basically the electrolysis of caustic soda with a 12 V battery, a wishbone being the anode where native hydrogen woud reduce the iron oxyde, obviously implements hydrogen, would it be relevant ?
Cheers,
Pierre