Magnetic Particle Testing (MT) magnetises a ferromagnetic part and applies fine iron particles that gather at flux leakage fields, revealing surface-breaking and slightly subsurface cracks. It is fast, sensitive and ideal for weld toes, castings and high-stress components.
TESKO offers visible and fluorescent (UV) techniques with yokes, prods and bench units, fully documented to the applicable code and acceptance level.
Typical Applications
- Weld toe and HAZ crack detection
- Castings and forgings
- Structural and lifting equipment
- In-service fatigue crack monitoring
Why TESKO NDT
- Very fast and cost-effective screening
- High sensitivity to tight surface cracks
- Portable — works in the field or shop
- Immediate, visible indications
Standards & Codes We Work To
ISO 17638 / ISO 9934 (MT of welds)ASME BPVC Section V, Article 7EN ISO 23278 acceptance levels