I am working on electrochemical process, with aluminium plates. Aluminium shows lots of erosion & difficult to clean so searching for any substitute having same properties.
It is difficult to find replacement for aluminum with the same properties. Could you specify which kind of electrochemical process you are working on? Stainless steel is good materials, for example, for electrodepozition of metals and alloys powder, it's can be easily removed from the SS plate.
The proposed stainless steel is a good solution. But in order to use it, it is necessary to know what the purpose of the electrochemical process is. Depending on the chemical reaction it may be that the purpose of the aluminum plates is the most appropriate.