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Magnetic Particle Testing (MT) is a non-destructive method that detects surface and near-surface flaws in ferromagnetic materials using magnetic fields and fine particles, ensuring safe and efficient quality control in critical components.
Magnetic Particle Inspection (MPI), also known as Magnetic Particle Testing (MT), is a fast, reliable technique used to detect surface and slight subsurface discontinuities in ferromagnetic materials such as iron, nickel, cobalt, and their alloys. The process involves magnetizing the material and applying finely divided magnetic particles to the surface. These particles are attracted to leakage fields created by flaws, forming a visible indication of the flaw’s location, shape, and size.
EWF Group leverages decades of experience in delivering MT services across multiple industrial applications. With portable and bench-type equipment, our team ensures precise inspections with rapid turnaround time, whether on-site or in workshop environments.
MT is cost-effective and widely adopted for detecting surface-level cracks and discontinuities in critical components. Its versatility allows deployment in workshops, manufacturing units, and field sites with minimal preparation.
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We provide expert Magnetic Particle Inspection services to prevent structural failures, improve asset life, and ensure equipment reliability—trusted across industries worldwide.
Our MT services ensure quick and accurate flaw localization for critical ferromagnetic components.
Trusted by repeat clients for their stringent safety and performance testing needs.
Efficient on-site inspection with fast reporting and minimal interruption.
MT solutions contribute to quality assurance, certification, and safe commissioning.
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MT is a non-destructive method used to detect surface and near-surface flaws in ferromagnetic materials by magnetizing the component and applying iron particles to visualize flaws.
It is effective only on ferromagnetic materials such as iron, nickel, cobalt, and some of their alloys.
No, MT is best suited for surface-breaking and slightly subsurface discontinuities. Deep internal flaws require other techniques like UT or RT.
Most MT inspections can be performed in a few hours depending on part size and access conditions.
MT is widely used in welding inspection, automotive components, aerospace parts, pipelines, and structural steel testing.
Yes, MT is generally safe and does not involve radiation. However, proper handling of magnetic particles and fluids is recommended.
MT may not be effective on thick or non-magnetic coatings. Surface cleaning is recommended for best results.
MT is quicker, requires less surface preparation, and offers immediate visual feedback, though it's limited to magnetic materials.
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Kaztron NDT Pvt Ltd offers certified NDT training and inspection services, helping industries and professionals ensure safety, quality, and compliance through advanced testing techniques.