Phenomenal Impact That

Guarantees Structural Integrity

Our Offered Services

Get Your Product Tested And Protected With

Our Wide Range Of Services

Radiographic testing

Ensure a quality composition by viewing the material from inside!

The experienced and qualified professionals from Castech NDT services, provides the best radiographic testing with the extensive training for material testing and inspection.

Gamma radiography: The Gamma rays that are emitted from the nuclear itself are produced by radioisotope. We do the process of activation and these are used in industrial radiography like Iridium 192 and Cobalt 60.

Cobalt – 60 radiography: Our clients make use of this technique for a preferred source of radiography like the steel thickness of about 75mm to 200mm. Castech holds one of the best gamma ray projectors that are sophisticated enough to expose a maximum number of Cobalt-60 devices.

Iridium – 192 radiography: We use this Iridium – 192 radiography for a steel thickness of about 6mm to 75mm and this can be used to expose devices that are even the latest imports like the DELTA-880 model, Tech-Ops-Model 660, Roli-2 and many more.

LINAC: The LINAC is introduced to enter into steels, concrete, and other hard yet light materials for upto 480mm to the context of pipeline testing, perimeter testing, infrastructure inspection and many more.

We Put Forth Excellence In The First Place

In-house services as per the need
Maintenance of record for future reference
Properly documented and safety standards followed
Detection of volume and voids
In compliance with the government and the legal requirements

Ultrasonic Testing

Demonstrating the core values with methodical analysis!

Our comprehensive laboratory-based inspection provides the best analysis and the take away are presented in the form of A-scan, B-scan, C-scan and hybrid/stitched display for larger specimens and surface areas.

We bring into play, the techniques like:

Pulse-echo and through transmission: We use this to reflect energy in the form of echo and with a transmitter and receiver, you can easily check on the good reflectors.

Normal/angle beam: Here, we introduce the sound beam at about 90 degrees to the surface and the conclusions are brought up the client as: Are we getting the largest reflections?

Our services will be able to stand up for:

Comprehensive data acquisition
Accurate ultrasonic inspection
Ultrasonic testing for hard-to-move products and difficult shapes
Be responsible for highest standards of compliance and safety

Magnetic particle testing

We come up with this useful nondestructive examination method for your new construction and inservice inspections. You can make use of our services to detect the surface and even slightly subsurface discontinuities.

Magnetic Particle testing (MT) is a versatile inspection method used for field and shop applications. It is essential for the particles to have an unimpeded path for migration to both strong and weak leakage fields. Two types of magnetic fields can be established within the specimen.

The advantages of magnetic particle inspection include:

1. Can detect both surface and near subsurface indications

2. Can inspect parts with irregular shapes easily

3. Pre-cleaning is not as critical as for some other inspection methods

4. Fast method of inspection and indications are visible directly on the specimen surface

5. Considered low cost compared to many other NDT techniques

6. Very portable inspection especially when used with battery powered equipment

Liquid Penetrant Testing

Catch NDT services offers flexibility in performing inspections because it can be applied in a large variety of applications ranging from automotive spark plugs to critical aircraft components.

Temperatures from 27 to 49oC (80 to 120oF) are reported in the literature to produce optimal results. The quality of a penetrant inspection is highly dependent on the quality of the penetrant materials used. Only products meeting the requirements of an industry specification, such as AMS 2644, should be used.

The main advantages of Penetrant testing are:

1. Relatively easy to use

2. Used on a wide range of material types

3. Large areas or large volumes of parts/material can be inspected rapidly and at low cost

4. Parts with complex geometries can be inspected easily

5. Indications are produced directly on the surface of the part providing a visual image of the anomaly

6. Aerosol spray cans can make equipment very portable

Visual testing

Visual Testing (VT) is used to detect visible flaws such as deformation, welding defects and corrosion. Many tools can be used during the inspection such as a ruler, gauges, cameras, etc. It allows for a feasible and fast control of quality at every step of the fabrication or maintenance process.

Remote visual inspection (RVI) is a nondestructive technique that permits a user to visually inspect an area that has no direct visual access. 3D scanner inspection and the application of 3D technology are new techniques that were introduced in various areas, such as the inspection of surfaces and metrology.