Non-Destructive Testing (NDT) plays a crucial role in ensuring that the Plants & equipment are safe and that underlying defects are identified. We, MARATHON is committed to provide high quality, reliable Non-Destructive (NDT) services to vast range of Industries, Petrochemical, Oil & gas, Power Generation, Mining & General Engineering etc., Our highly skilled & qualified professionals utilize the advanced equipment to ensure the quality, safety, efficiency, of your assets and infrastructures.
We offer wide range of NDT Services which includes
Magnetic Particle Inspection (MPI)
Magnetic Particle Inspection (MPI) widely used to detect the discontinuities at or near the surface of ferromagnetic materials.
Liquid Penetrant Testing (PT) :
Liquid Penetrant Testing (PT) that involves the application of a fluid with low viscosity to the material to be tested, this fluid seeps into any defects such as cracks or porosity before a developer is applied which allows the penetrant liquid to seep upwards and create a visible indication of the flaw.
Manual Ultrasonic Testing (UT) :
Ultrasonic testing that utilizes the sound waves to detect cracks and other defects in metals and welds.
Ultrasonic Thickness Testing (UTT) :
UT Thickness testing services for plants, piping, ships, Rigs, structural and equipment, our service include UTT on high temp Material
Radiographic Testing: (RT) :
Radiography services to inspect the welds of piping, pressure vessels, Tanks, and other process equipment using Gamma Ray & X-Rays.
Positive Material Identification (PMI) :
Positive Material Identification (PMI) services to various fields include construction sites to analysis the chemical composition of a metal. We offer PMI with handheld XRF PMI Analyzer, Light weight Portable PMI SMART of Oxford (OES).
Hardness Testing (HT) :
Hardness Testing by portable Hardness Testers (Telebrinnel Hardness Testing & UCI Method) to ensure the Hardness Values are within the acceptable range of Standards and specifications.
Ferrite Testing (FE) :
Ferrite (iron) content analysis to determine the FE % number of Austenitic Stainless Steel and Duplex materials within the acceptable limit by using FMP30 of Ferritscope.
Pre/Post Weld Heat Treatment (PWHT) :
Heat Treatment services involving heating and cooling of metal in solid state to obtain desired properties. The reason for heat treatment is to obtain higher strength & hardness, toughness, remove segregation, refine the grainsize, remove cold work effects, soften the material, improve machinability, relieve internal stresses, improve wear & corrosion resistance
Inspection Manpower Supply :
We undertakes in-service inspection of Plant Piping and equipment. Our Services include Supply of Qualified Inspectors, like Plant Inspectors, AWS/CSWIP Welding Inspectors, Coating Inspectors, QA/QC inspectors, Mechanical Inspectors, Civil Inspectors, Electrical Inspectors on long term (or) short term basis. The supply of Manpower not only limited to KSA, can be supply to all GCC Countries for their short /long term requirements.
