Problem Solving Forum
May 27 - June 2, 2013
How does one accurately measure coating thickness on the inside and outside of a small-diameter (~50mm) pipe?
Daniel Heath of Dan Heath Inspection Services Inc. on
June 3, 2013:
Use a micrometer to find the overall thickness the ...read more Use a micrometer to find the overall thickness then subtract the known thickness of the pipe. The difference would be the coating thickness.