This SAE Standard specifies the processes and type of impregnant which can be used when impregnating castings for the following purposes: a For the recovery of ferrous and non-ferrous castings containing micro porosity, where pressure tightness is mandatory. b For sealing castings/sinter metal components to improve corrosion resistance and/or to render the surface suitable for subsequent surface treatment.
SAE AMS03/1A-2017 history
2017SAE AMS03/1A-2017 Impregnation of Porous Castings & Sintered Metal Components