Nondestructive Testing Lab Services

WTTI performs a variety of nondestructive testing lab services in our ISO 17025 accredited laboratory and in the field.

The following is a list of services we perform. Detailed information can be found on our View our Scope of Accreditation. NDT inspection can be performed in our ISO 17025 accredited testing lab, or at your job site. With the exception of radiographic inspection, all methods listed below can be performed at either location:

  • Magnetic Particle Inspection (MT)
  • Liquid Penetrant Inspection (PT)
  • Radiographic Inspection (RT)
  • Ultrasonic Inspection (UT)
  • Visual Inspection (VT)
  • Certifed Weld Inspection (CWI)
  • Positive Material Identification (PMI)
  • Portable Hardness
  • Ferrite Count

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Mechanical Testing Lab Services

Mechanical Test Methods

Nondestructive Testing Methods


Test Submittal

Lab Accreditations