Positive Material Identification (PMI) is widely used many idustries as the needs for metal alloy material verification is increasing. Special engineered materials are continuously being developed to better withstand the specific stresses and requirements for many specialized applications. 

Eddy Current testing (ET) is used widely in industries for examining various properties of conductive materials. Among these, the detection of the in-service cracks in steel welds of crane pedestal and jacket of platforms are widely used during periodical maintenance inspections. 

Radiographic testing (RT) is widely used to detect the discontinuities in materials and welds. This method is most sensitive to volumetric discontinuities. It is currently used as one of the main NDT methods to provide QAQC reliability for new fabrications in oil & gas, power generation, chemical and ship building industries.