Welding For X Ray. Darker areas of the image reflect thinner portions. And the 7018 just make sure you have good start and stops and dont trap slag.
Radiographic Testing RT This method of weld testing makes use of X-rays produced by an X-ray tube or gamma rays produced by a radioactive isotope. See us on Facebook. Return to Welding Certification Forum.
Heres how the process of radiographic testing works in welding.
Anybody around the vicinity of the welder is also at the same risk. 34133 and all items. An image of the inner structure of the welding object is formed in the film. NDE RT Interpretation of Radiography Film Inspection Welding Defects ASNT.