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Which of the following SAE standards give deatils regarding the impregnation of porous castings and sintered metal components?

Which of the following SAE standards give deatils regarding the impregnation of porous castings and sintered metal components? Correct Answer AMS03_1A

The SAE standard AMS03_1A specifies the processes and type of impregnant which can be used when impregnating castings for the following purposes: (1) Eliminating microporosity in castings, for applications requiring pressure tightness. (2) For sealing castings/sinter metal components to improve corrosion resistance and/or to render surface uitable for subsequent surface treatment.

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