Reply To: TOFD INSPECTION IN API 5L X52 WALL THICKNESSES OF 5.5mm-6.35mm-7.09mm-8.18mm-9.2

  • Time of Flight Diffraction (ToFD)

    caleb-charles

    Member
    28/11/2021 at 5:03 pm

    You will need 10 or 15 MHz, 3 mm dia, highly damped (1 pulse wide) probe with minimum PCS to keep dead zone to minimum