@EdStainless
Thanks for the reply. I don't have anymore info on the Al or type of Ni plating. But definitely no corrosion inhibitors are being used. Part has been in service at least 3 years and maybe 5+.
Hello-
some much needed corrosion advice needed. These parts are from a water cooling assembly of a tool. Top and bottom platen, process cooling water of about 280kOhm-cm resistivity (RT to about 70C at most) that runs through these parts. Not pictured is the SS-made diverter that sits in...