The permeation behavior of H in the stable austenitic stainless steel was studied by using electrochemical techniques. It was deduced that the H diffusivity at 25C was equal to 1.2 x 10-12m2/s.

K.Zhao, J.Xiao, M.Hu: Werkstoffe und Korrosion, 1985, 36[3], 117-9