looks like that crack test sprayNot familiar with the purple stuff you've put on it. I'm assuming it's a t-fillet joint, mild steel.
Looks like a lack of fusion at the bottom for most of the joint so either insufficient power or you may have biased the upper portion of the plate. Also looks like a lot of porosity; was this MIG? If so, perhaps a gas problem.
Thanks everybody ! Indeed it was a case of surface porosity , as FOR the lack of Fusion im not so sure . The guy doing the dye penetrant testing didnt care to explain to much
NexT time i will have more information on the matter
As said by Paul, the dye should be sprayed on, allowed a few minutes then wiped off properly before the developer sprayed on. Not cleaning it properly will lead to the dye showing up everywhere and masking the true issue@Tinbasherdan
There speaks of a man with experience.
Can I ask, what is the correct process of the dye test?
What can go wrong , if it is done wrong?
Thanks in advance Dan.
OH yes. TRITON!!!!!!!!!!!!!!!