I would like the advice of the forum please.
It is regarding a grey metal finish model 1915 enlisted mans picklehaube helmet plate that is covered with surface rust.
What should I use to remove the rust, would Renaissance Metal De-Corroder be suitable or what else is
recommend please?
Also, once the rust is removed and back to the metal is there any way to restore the grey finish please?
Thank you for looking, Keith
It is regarding a grey metal finish model 1915 enlisted mans picklehaube helmet plate that is covered with surface rust.
What should I use to remove the rust, would Renaissance Metal De-Corroder be suitable or what else is

Also, once the rust is removed and back to the metal is there any way to restore the grey finish please?
Thank you for looking, Keith