Special NDT Services

Special NDT Services

ANDT provides various advanced and conventional NDT services to various industries as per the requirement of the client. Here are few advanced NDT services for which industries may contact ANDT for reliable and quality assured work.


1. 3D Computed Tomography

2. Absolute Pressure Leak Testing (Pressure Change)

3. Acoustic Emission Testing (AE or AT)

Acoustic Resonance Technology (ART)

Alternating Current Field Measurement (ACFM)

Alternating Current Potential Drop Measurement (ACPD)

Angle Beam Testing

Asset Integrity

Barkhausen Testing (BT)

Blue Etch Anodize (BEA)

Bubble Testing

Computed Radiography

Condition Based Maintenance

Digital Radiography (Real-Time)

Direct Current Potential Drop Measurement (DCPD)

Drone Testing

Eddy-Current Testing (ECT)

Electromagnetic Acoustic Transducer (EMAT) (Non-Contact)

Electronic Speckle Pattern Interferometry

Endoscope Inspection (EI)

Guided Wave Testing (GWT)

Halogen Diode Leak Testing

Hardness Testing

Heat Exchanger Life Assessment System

Holographic Interferometry

Hydrogen Leak Testing

Hydrostatic Test

Impulse Excitation Technique (IET)

In Situ

Industrial CT Scanning

Infrared and Thermal Testing (IR)

Internal Rotary Inspection System

Internal Rotary Inspection System (IRIS) Ultrasonic for Tubes

Laser Testing

Laser Ultrasonic Testing (LUT)

Leak Testing (LT) Or Leak Detection

Long Range Ultrasonic Testing (LRUT)

Low Coherence Interferometry

Magnetic Flux Leakage Testing (MFL) For Pipelines, Tank Floors, and Wire Rope

Magnetic Resonance Imaging (MRI) and NMR Spectroscopy

Magnetic-Particle Inspection (MT or MPI)

Mass Spectrometer Leak Testing

Metallographic Replicas

Micro and Macro Examinations

Microwave Imaging

Mid-Infrared Spectroscopy (MIR)

Near-Infrared Spectroscopy (NIRS)

Neutron Imaging

Nondestructive Testing of Packaged Items

On Site Metallurgy

Optical Coherence Tomography (OCT)

Optical Microscopy

Phased Array Ultrasonic Testing (PAUT)

Phased Array Ultrasonic Testing (PAUT)

Pipe and Pipeline Inspection Services

Pipeline Video Inspection

Positive Material Identification (PMI)

Radiographic Testing (RT)

Raman Spectroscopy

Remote Field Testing (RFT)

Resonant Acoustic Method (RAM)

Resonant Inspection

RTJ Flange Special Ultrasonic Testing

Scanning Electron Microscopy

Scanning Thermal Microscopy

SCAR (Small Controlled Area Radiography)

Self-Mixing Laser Interferometry

Spectroscopy

Stress Reliving

Terahertz Nondestructive Evaluation (Thz)

Thermographic Inspection

Thickness Measurement

Time of Flight Diffraction Ultrasonic (TOFD)

Time-Of-Flight Ultrasonic Determination of 3D Elastic Constants (TOF)

Tracer-Gas Leak Testing Method for Helium, Hydrogen and Refrigerant Gases

Vibration Analysis

Visual Inspection (VT)

Weight and Load Testing Of Structures

Welder Qualification Test

Welding Inspection

Welding Qualification Test

X-Ray Computed Tomography (CT)

X-Ray, Optical And Terahertz Image

(Far-Infrared =) Terahertz Spectroscopy