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Magnetic Particle Testing (MT) – Level I & II in Madurai

Preparatory training and examination at the BlastCorr India centre in Madurai, Tamil Nadu.

Hands using a digital caliper to measure a metal part

Course overview

Magnetic Particle Testing (MT) is a highly sensitive non-destructive test method designed to detect surface and slightly subsurface discontinuities in ferromagnetic components. Following ASNT SNT-TC-1A (2024) guidelines, this program provides extensive theoretical instruction and workshop practice using electromagnetic yokes, bench units, prods, and coils. Candidates learn how magnetic flux leakage lines attract fine ferromagnetic particles to form distinct flaw indications, allowing rapid evaluation of welds, castings, forgings, and machined parts. Qualification Levels Offered • Level I: Standardizes equipment, mixes and applies dry/wet magnetic media, carries out specific tests, and records observations per written instructions. • Level II: Selects magnetizing techniques, determines field strength, interprets and evaluates linear/rounded indications against code acceptance standards, generates reports, and guides Level I inspectors.

Who this course is for

✓Engineering graduates and diploma holders starting a career in non-destructive testing
✓QA/QC technicians and inspectors who need a Level I or Level II qualification in this method
✓Fabrication, maintenance and plant staff who carry out or witness NDT on site

Certification body / scheme

✓ASNT SNT-TC-1A (2024)
✓Syllabus aligned with ANSI/ASNT CP-105

Training requirements

Formal training hours (recommended per SNT-TC-1A Table 6.3.1 A):

✓Level I - 12 hours
✓Level II - 8 hours (Direct Level II - 20 hours)

Certification requirements

Field experience and examination requirements (min. 70% in each written paper, min. 80% practical, min. 80% composite):

✓Field experience: Level I - 70 hours in method (130 hours total NDT)
✓Field experience: Level II - 210 hours in method (400 hours total NDT)
✓General Exam: 40 MCQs (Level I) / 40 MCQs (Level II)
✓Specific Exam: 20 MCQs (Level I) / 20 MCQs (Level II) on company procedures and codes (ASME Sec. V, ASTM E709)
✓Practical Exam: Performance of testing on flawed weld/forging specimens using a 10-point checklist

Syllabus

Aligned with ANSI/ASNT CP-105.

01Theory of MagnetismMagnetic fields, flux lines, permeability, reluctance, magnetic saturation, and hysteresis loops.
02Flux Leakage PrinciplesHow surface and subsurface flaws produce leakage fields; effect of defect orientation relative to magnetic flux.
03Magnetization Techniques–Longitudinal Magnetization: Solenoids, rigid coils, and cable wraps.–Circular Magnetization: Head shots, central conductors, prods, and contact clamps.–Continuous vs. Residual magnetization methods.
04Equipment & Electrical Currents–Alternating Current (AC) for surface defects (skin effect).–Direct Current (DC) and Half-Wave Rectified (HWAC) for subsurface flaw detection.–Portable electromagnetic yokes and stationary wet horizontal bench units.
05Testing MediaDry magnetic powders (colored) vs. wet fluorescent suspensions (carrier oils/water conditioning).
06Equipment Standardization & ChecksPie gauges, cast-iron slotted strips (cast-strip/shim indicators), Gaussmeters/Hall effect probes, and 10-lb (AC) / 40-lb (DC) yoke lift tests.
07DemagnetizationPrinciples, limits of residual magnetism, and operation of AC/DC demagnetizing coils.
08Evaluation & Flaw ClassificationDiscontinuities in welds (cracks, lack of fusion), forgings (laps, seams), castings (shrinkage, cold shuts), and grinding cracks; evaluation per ASME Sec. VIII, App. 6 and AWS D1.1.

Career & job opportunities

Job TitlesMT Technician, QA/QC Inspector, Pipeline Integrity Technician, Structural Inspector.
Hiring SectorsHeavy steel fabrication, pipeline and refinery maintenance, railway axles/wheels inspection, amusement park ride inspection, and aerospace landing gear overhaul.

Upcoming Magnetic Particle Testing (MT) – Level I & II dates

No scheduled batches published yet — enquire for the next available date.

Duration, exam and fees

Each batch runs preparatory classes, a practical session and the examination. Contact admissions for the dates of the next batch.

Fees depend on the batch and the examination body's charges. Admissions confirm the current fee and what it includes when you enquire.

Frequently asked questions

Where is the Magnetic Particle Testing (MT) – Level I & II course held?

Preparatory classes and the exam are held at the BlastCorr India centre, No. 146, First floor, NSK Street, Nethaji Road, Bypass Rd, Nehru Nagar, Madurai 625016, Tamil Nadu. Accommodation is available on the ground floor of the same building.

Who can apply for Magnetic Particle Testing (MT) – Level I & II?

Admissions confirm eligibility against your experience and qualifications. Send your CV through the Apply page or on WhatsApp and we will check it for you.

Which body issues the certificate?

ASNT SNT-TC-1A (2024); Syllabus aligned with ANSI/ASNT CP-105.

When is the next Magnetic Particle Testing (MT) – Level I & II intake?

No batch is scheduled right now. Contact admissions for the next available date.

What is the fee for Magnetic Particle Testing (MT) – Level I & II?

Fees depend on the batch and the examination body. Admissions confirm the current fee when you enquire, by phone, WhatsApp or the Apply form.

How do I apply?

Fill in the Apply form on this site, or send your CV on WhatsApp to +91 89033 30890. Admissions reply within one working day.

Ready to join the next Magnetic Particle Testing (MT) – Level I & II batch?Send your details and admissions will confirm eligibility, dates and fees.
Apply now