Finding and identifying slag in a weld with ultrasonic testing A-scan

[@Janus5711]

Great work explaining your indications. I'm learning a lot from your videos. Thanks

[@garathbester]

You are very welcome! I will upload some more soon

[@firdaushaqeem8858]

thank you very much sir. i' m learning a lot of your videos sir. i hope u can explain & make more videos like this.

[@omarsami3593]

great job , keep it up

[@checknmate8968]

Wonderful sir.. Nice explaination..

[@garathbester]

Thanks!

[@dinho9492]

Thanks for video🙏 i'm from Borneo,Sarawak

[@garathbester]

You are very welcome, I hope it helped

[@nw8000]

I am confused dude. You scanned the plate with a 45 but you have drawn out a 60??

[@garathbester]

Apologies, seems like I miss spoke there, it was in fact a 60 degree probe

[@nw8000]

@@garathbester No problem, Great video Can you do a video on Through wall height and depth please?

[@mfds4637]

Fantastic video man, keep up the good work

[@garathbester]

Thanks so much! That means a lot

[@edeloo6578]

please do more linear defects identification. thanks for your work

[@garathbester]

Is there any specific defect you have in mind?

[@edeloo6578]

@@garathbester yes, the differences between slags and lack of side wall fusion. im just having a hard time to differentiate between the two of them. thank you

[@gautamthapamagar3016]

As from the video we get the direct defect indication but can you put a full video of pipe weld scanning of whole section as how to distinguish between a back wall and LOF echo

[@garathbester]

That's a great idea, I will add it in.

[@JenishaThankaraj]

Could you please share link of KIT you are using. I want to do similar demo on ultrasound image

[@kgabogabriel3114]

I thought you detected your indications with 45 degree probe

[@kathirvel1033]

Pls explain the. Lof echo pattern in weld scan

[@ndttraning]

Nice

[@dinho9492]

Make more video🙏
Scan nozzle or TKY

[@garathbester]

Sure thing

[@endeavour1094]

Hello sir please make more videos

[@garathbester]

I am thinking of making some theory videos, what do you think?

[@endeavour1094]

@@garathbester yes sir theory in short and practical according to EN 9712 as this video's are not available on internet.

[@tnalaneonetapplayers2516]

Weld scan and 6b drop technique on video please

[@garathbester]

Great idea! Will do!

[@fransiscosteaven1115]

Why you don't count (skip distance + index point) for plotting?

[@garathbester]

Hi there Fransisco, I do. When I measured my surface distance to the center line of the weld, I measure from the beam index on my probe (as opposed to taking the reading from my UT set). This way I do not have to do some extra math when plotting.

[@dinho9492]

Fast measure buddy, in UT CRT screen already mention H/S and F/S, in site, you have to make Fast decision..This video Very helpful ..

[@allwinthivan6795]

Sir, pipe thickness 6.4 mm, dia 4".ut testing half skip catch one defect sir, but defect beam bath full beambath is coming, why is this happening, sir 70 degree probe use sir true angle 69 degree, but defect half skip and depth ok sir but beam bath only high full beam bath coming sir. Why sir. Please tell me sir

[@garathbester]

Hi there Allwin, I am sorry but it is difficult to know the exact problem you are facing.
With those dimensions, is it possible to request an RT? The thickness and probe rock will make scanning that quite challenging.

[@yashgamers9608]

Sry to tell that the vedio name is( identification of slag) but the flaw is crack

[@garathbester]

Ah yeah thanks for that

[@yashgamers9608]

@@garathbester thank you to sir

[@allwinthivan6795]

Half beam profile how to draw sir

[@garathbester]

Hi there, I actually have a video about this here ua-cam.com/video/zW6Tu0hin0U/v-deo.html