Weld Inspection & Melting Depth Measurement of Austenitic Stainless Steel Plates

Due to the coarse grain of Austenitic stainless steel, will cause attenuation of ultrasonic scattering increases, SNR decreases. Weld inspection of austenitic stainless steel has been a big problem which troubled NDT UT for a long time, especially for thin plate below 6mm which is even harder! However, as the PAUT technique continued to develop and become mature, which brings the PAUT become the best choice for measuring the melting depth & weld of austenitic stainless steel thin plates.


Using Doppler PHASCAN with 5Mhz integrated wedge probe, plus our strong technical team and product application team, the big problem of measurement of weld & melting depth of austenitic stainless steel thin plate below 6mm has been conquered completely.

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