Magnetic Particle Testing

Professional Magnetic Particle Testing Inspection Services

Magnetic Particle Testing (MPT/MPI) detects surface/subsurface flaws in ferromagnetic materials via magnetic flux leakage. Tove Leeds magnetizes via prods/yokes/coils, applies dry/wet fluorescent particles that accumulate at cracks, seams, laps.

Uses wet fluorescent (UV booths) for aerospace (turbines, AMS), dry/wet visible for oil & gas pipelines, welds. Dual perpendicular magnetization ensures all orientations.

Advantages: sensitive, portable, immediate results. QC: yoke tests (10/40 lbs), standards, demagnetization. Complements UT/RT for integrity, per codes.

Why Choose Tove Leeds?

Ferromagnetic Material Expertise

We inspect iron, steel, nickel, cobalt, and their alloys using AC and DC magnetization techniques.

Standards & Compliance Assurance

Our MPI services comply with ASTM E1444, ASTM E709, ISO 9934, ASME Section V Article 7, AMS 2300, and API standards.

Rapid Field & Laboratory Inspection

Portable equipment enables on-site inspections of pipelines, pressure vessels, structural steel, and heavy machinery.

Certified Personnel & Documentation

ASNT Level II and III certified technicians conduct all inspections following documented procedures.

Precision & Excellence for Every Sector, we serve

Food & Cosmetics

Food safety testing, HACCP certification, quality control and more

Pharmaceutical

GMP compliance, clean room validation, product testing & certification

Oil & Gas

Equipment calibration, pipeline inspection, safety compliance

Manufacturing

Production equipment calibration, ISO certification support

Construction

Material testing, structural inspection, concrete and steel certification

Chemical Industry

Process equipment testing, environmental compliance

Mineral Processing

Mining equipment calibration, ore quality testing and more

Power Sector

Turbine testing, water quality analysis, electrical calibration