07/21/2026
We will be having D1.8 testing on August 31st at the Vancouver, WA location.
Advanced UT class will be held August 27-30 and is 40 hrs in length.
A few of the topics covered in this class are:
Codes: Review AWS / ASME codes for equipment, calibration and acceptance.
Instrument Qualification: Horizontal, vertical linearities and dB accuracy cal. Production calibration: Perform calibrations per ASME and AWS codes
Special Applications: Transfer correction and through transmission techniques
Scan Plan: Testing approach based upon joint design and typical flaw locations Flaw Detection: POD (probability of detection) angle, approach and scan faces False Indications: Backing bars, gel signals, redirection (mode conversion).
Flaw characterization: 2D / 3D: Planar, cylindrical & spherical. Joint design critical, Plates with known flaws & identification of signals
Flaw Sizing: Code requirements, advanced techniques: tip diffraction etc.
Weld Joints: UT approach to tee, corner, butt & skewed plate & tubular joints, Dissimilar materials and thicknesses, thin material & long seams
Production Scanning: 100+ test samples mixed between natural / artificial flaws
For more information about D1.8 testing, the Advanced UT class or any other upcoming training, [email protected] or 833-326-3301