SAE AMS03_1A

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.