Non-Destructive Testing (NDT) Services

Sai Heatreaters & Non-Destructive Testing Pvt Ltd

With over 30 years of experience, Sai Heatreaters & Non-Destructive Testing Pvt Ltd is a leading provider of non-destructive testing (NDT) services, serving a wide range of industries including refineries, petrochemical plants, textile plants, oil & gas industries, engineering and heavy engineering industries, power plants, various manufacturing industries, and even the space sector.

NDT Services

Our NDT services are divided into two categories: Conventional NDT Services and Advanced NDT Services.

Conventional NDT Services

Ideal for clients who need to inspect a wide range of materials, including metal, plastic, and composite materials, our conventional NDT services include:

Ultrasonic Testing

Commonly used for detecting internal flaws in metal and composite components, as well as measuring the thickness of materials.

Radiographic Testing

Often used for inspecting the internal structure of thick components, such as pipelines and pressure vessels.

Magnetic Particle Testing

Often used for detecting surface and slightly subsurface discontinuities in ferromagnetic materials, such as iron and steel.

Liquid Penetrant Testing

Commonly used for detecting surface discontinuities in a wide range of materials, including metal, plastic, and composites.

Vacuum Box Testing

Often used for detecting surface discontinuities in thin sheets and plate materials, such as metals and composites.

Advanced NDT Services

For clients who require more advanced NDT solutions, we offer:

Phased Array Ultrasonic Testing

A cutting-edge inspection technique that uses sound waves to inspect complex geometries and multi-layer structures. It is often used in the oil & gas, refineries, power generation, aerospace and other industries.

Close Proximity Radiography

Ability to perform radiographic inspections 24/7 in close proximity to other services or trades with minimal restrictions.  

Eddy Current Testing

Uses electromagnetic fields to inspect conductive materials for surface and subsurface discontinuities. It is widely used in a variety of industries, including aerospace, oil and gas, and manufacturing.

Remote Field Eddy Current Testing (RFET)

A specialized NDT technique used to inspect the internal condition of ferromagnetic tubes and pipes, such as those used in pipelines and heat exchangers. RFET works by creating a magnetic field around the outside of the pipe and detecting changes in the magnetic field caused by internal corrosion or other defects.

Internal Rotary Inspection System (IRIS)

A specialized NDT technique used to inspect the internal surface of pipes and tubes. IRIS uses a rotating probe equipped with ultrasonic or eddy current sensors to inspect the internal surface of pipes for corrosion, pitting, and other types of damage.

Our Commitment

At Sai Heatreaters & Non-Destructive Testing Pvt Ltd, we take pride in providing the highest level of service to our clients. Our team of experienced technicians and engineers are fully trained and certified to carry out NDT inspections and are dedicated to ensuring that our clients receive the best possible results.