ASTM SE 797 ll Ultrasonic thickness measurement Part-1

[@bgmihaiyarrrr4510]

Sir, ek video nonpiping and piping calibration block per full details me ek video banao

[@NDTQuality]

Yes, i will make it in future

[@bgmihaiyarrrr4510]

Need part 2

[@NDTQuality]

I will make it

[@sanjeevndt9592]

Sir ghost echo kya hota hai.

[@NDTQuality]

Non relevant Indications in Ultrasonic testing Part-1 ll UT Training level 2 & Level 3
ua-cam.com/video/wdCVPClFEtY/v-deo.html
Watch this please