Home Forums General Discussion Shot Peening Process, Intensity, Coverage Steel shot peening on 15-5 PH steel

I think thats far too high.

8-12A , 230-330 shot, full coverage.
Shot size can be changed based on part geometry if you have tight fillets or small holes that need to be lance peened, but I think thats a good place to start with the given intensity values.

Your question however requests data, which I do not have, only experience.