Can you give some guidance or where to go for instructions on verifying the quality of densities for ASTM standards? This is for steel castings with multiple thicknesses up to 18”, using hole type IQIs, and cassettes with multiple sheets of various speed films.
Can you give some guidance or where to go for instructions on verifying the quality of densities for ASTM standards? This is for steel castings with multiple thicknesses up to 18”, using hole type IQIs, and cassettes with multiple sheets of various speed films.
What is IQI and what is it use for?