Yes we definitively have to go for some tests here. Unfortunately the results may be away from the real case where these two surfaces are exposed to an extremely cold atmosphere(about 144K). The shape of the surface finish is really particular: combining rough and smooth areas. Furthermore...
Hi, I am looking forward to find out the value of the static friction coefficient of the stainless steel 17-4 PH H1150 on the stainless steel 1.4034, considering that the contact face is dry.
I do have some information precising a static coefficient of 0.2 for a dry 'steel on steel' contact...
