Surface NDT
The non-destructive Testing laboratory is accredited to NABL ISO 17025: 2005 standard and ASNT level II certified technicians do an array of non-destructive testing services like Ultrasonic Testing, Liquid Penetration Test, & Magnetic Particle Inspection by utilizing a wide variety of advanced equipment.
Ultrasonic Testing
- Einstein –II DGS & Ultrasonic Flaw Detector
- Masonic & Parametric NDT, Epoch XT
- Range Upto 6696mm
- Pulse Echo technique using DAC curves
- Back wall & Reference block method
Liquid Penetration Test
- Fluorescent penetrant type
- Solvent & dry developers
Magnetic Particle Inspection
- Continuous wet coil & Central conductor method
- Max Current input 4000 amphs
Assembly & Testing
Our assembly experts are experienced with Aero Structural Assembly including sheet metal riveting, Mechanical Assembly & Torqueing.
- Mechanical Assembly & Torqueing (3000 ft-lbs)
- Structural Assembly & Sheet Metal Riveting
- Vacuum Testing (0.760 mmHg)
- Pressure Testing using Hydraulic (up to 10000 PSI)
- Hydrostatic, Nitrogen Gas as medium (up to 25000 PSI)
- Environment Testing with Hot and Cold chamber (-70 to 250 deg. C)
Inspection Facility
Inspection Facility at GTN comprises highly accurate Gantry Style Coordinate Measuring Machine which can measure job size of 5 mts Lx 2 mts W x 1.5 mts H with an accuracy of 4.7micron.
Metrology Lab
Our Metrology laboratory employed with knowledgeable staff and accredited by NABL carries out calibration of gauges, instruments. Our Mechanical testing include impact test, tensile test, and hardness test to meet specific standard requirements.
