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Certified Magnetic Particle Inspection (MPI) Services

Magnetic Particle Inspection for Ferromagnetic Materials

Magnetic particle inspection (MPI) is a proven non-destructive testing (NDT) technique for detecting surface and near-surface cracks in ferromagnetic materials. We provide both wet bench inspections and portable yoke magnetic particle testing, ensuring flexibility for in-facility and field inspections. For additional depth assessment and flaw measurement, we may also recommend complementary testing such as our ultrasonic thickness testing services.

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Certification Details

NDT Magnetic Particle Testing Capabilities

Our services are equipped to handle both high-volume inspection projects and field-based evaluations. We offer:

  • High Volume Magnaflux Wet Bench with Flat Coil (Fluorescent, AC and DC Current)
  • AC Yoke (Dry Visible Powder and Wet Fluorescent methods)

These setups allow us to perform efficient, repeatable inspections for surface and slightly subsurface defects in castings, welds, forgings, and other ferromagnetic parts. For detecting surface-breaking discontinuities in non-magnetic materials, see our Liquid Penetrant Inspection services.

Our Certifications

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