ASNT NDT Chennai

Course details

NDT TRAINING AND CERTIFICATION
Liquid Penetrant Testing
Magnetic Particle Testing
Ultrasonic Testing
Radiographic Testing
Radiographic Film Interpretation
Visual Testing
Ultrasonic Thickness Gauging
UT of TKY Joints
LIQUID PENETRANT TESTING
Training & Certification Course in NDT
The PT course is presented in a manner that promotes understanding and the ability to make immediate application. This is an excellent course for NDT trainees who wants to have Level I and II training in order to qualify for certification as well as facility personnel who are responsible for or oversee the application of Liquid Penetrant Testing
MAGNETIC PARTICLE TESTING
Training & Certification Course in NDT
We are providing Level I and Level II Training and Certification as per Recommended Practice SNT - TC-1A 2006 in the following NDT Method
Surface and near-surface flaws produce magnetic poles or distort the magnetic field in such a way that the iron particles are attracted and concentrated. This produces a visible indication of defect on the surface of the material. Therefore, the method is most applicable for detecting the surface or sub-surface can be applied in various types depending on the applications required. It could be wet, powder or fluorescent.
UT Level 1 Practical Training
Complete calibration of ultrasonic flaw detection equipment for various types of transducers, Discontinuity Detection Locating the flaw and Size Estimation Techniques
ULTRASONIC TESTING
Training & Certification Course in NDT
We are providing Level I and Level II Training and Certification as per Recommended Practice SNT - TC-1A 2006 in the following NDT Method.
In Ultrasonic Testing high-frequency sound waves, created by a vibrated crystal in probe, are transmitted into a material to detect imperfections or to locate changes in material properties. The most commonly used ultrasonic testing technique is pulse echo, whereby sound is introduced into a test object and reflections (echoes) from internal imperfections or the part's geometrical surfaces are returned to a receiver.
This method is very sensitive to detect crack type defects but requires extensive training for operator to interpret the result.
RADIOGRAPHIC TESTING
Training & Certification Course in NDT
We are providing Level I and Level II Training and Certification as per Recommended Practice SNT - TC-1A 2006 in the following NDT Method
RT involves the use of penetrating gamma- or X-radiation to examine materials and product's defects and internal features. An X-ray machine or radioactive isotope is used as a source of radiation. Radiation is directed through a part and onto film or other media. The resulting shadowgraph shows the internal features and soundness of the part. Material thickness and density changes are indicated as lighter or darker areas on the film. The darker areas in the radiograph below represent internal voids in the component. RT is a common method to be used in general metal fabrication and construction. However, there are some limitations of the methods:
Extensive safety requirements when the technique relates to radiation exposure.
Difficult application to different shapes of testing objects.
Long and complicated process required from starting to the end
RADIOGRAPHIC FILM INTERPRETATION
Understand the basic principles of the radiographic inspection procedure, understand the radiographic film processing, procedures, recognize limitations in exposure quality and understand potential causes of processing artifacts
Assess radiographic quality and understand viewing condition requirements; Interpret radiographic codes and specifications and write reports based on code requirements;
Understand origins of defects and locate and recognize radiographic images of defects with a high probability of detection
Review of the Radiograp hic Variables Related To Film Interpretation
We are providing Level I and Level II Training and Certification as per Recommended Practice SNT - TC-1A 2006 in the following NDT Method
RT involves the use of penetrating gamma- or X-radiation to examine materials and product's defects and internal features. An X-ray machine or radioactive isotope is used as a source of radiation. Radiation is directed through a part and onto film or other media. The resulting shadowgraph shows the internal features and soundness of the part. Material thickness and density changes are indicated as lighter or darker areas on the film. The darker areas in the radiograph below represent internal voids in the component. RT is a common method to be used in general metal fabrication and construction.
Training & Certification Course in NDT
We are providing Level I and Level II Training and Certification as per Recommended Practice SNT - TC-1A 2006 in the following NDT Method
Visual Examination is generally used to determine such things as the surface condition of the part, reinforcement and undercutting of welds, alignment of mating surfaces, shape or evidence of leaking. Methods employed may be either:
Identifying various weld discontinuities.
Understanding the relevant welding technology related to visual inspection.
Understanding the need for documentation in welding.
Familiarity with codes and standards related to inspection requirements.
Carrying out inspection of parent materials and consumables. Updated on 24 August, 2017