I would like to address a common misconception regarding Magnetic Particle Testing (MPT) on painted surfaces. It's important to note that performing MPT over paint requires a specific procedure demonstration.
This involves using the same type of paint including DFT range and materials in production grade with test samples containing known defects to do the procedure demonstration.
Furthermore, depending on the asset owner's requirements, this procedure demonstration may need to be witnessed to validate the testing method.
In simple words procedure demonstration required with the same condition of the paint material which to be tested.
Please feel free to reach out if you need further clarification
Regards,
Nambirajan A
On Thu, 26 Jun 2025 at 17:09, sriram Srinivasan <mail2ram40@gmail.com> wrote:
--Dear allCan I do MPI above painting surface for cs tank
Sriram Srinivasan
https://materials-welding.blogspot.com/
https://www.linkedin.com/groups/122787
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