Quality control

 

1. Chemical Analysis
Chemical analysis of Iron, steel and Non Ferrous metals like Aluminium, Copper, Silver Zinc and Alloys like Brass, Bronze, Gun Metal etc. Chemical Analysis of minerals, Ferro Alloys, ash content of coke etc.

 

2. Mechanical Testing
Determination of physical properties such as UTS, Yield Stress, proof Stress, % Elongation, Reduction in area, Bend, Rebend test, Impact test, Hardness like, Brinell, Rockwell, Vickers and also Hardness at site.

 

3. Metallographic Testing
Micro structure analysis for grain structure, case depth, grain size, Assessment of Heat Treatment, Inter Granular and Trans granular corrosion, Identification of brittle base, carbide precipitation, Inclusion Ratings.
Macro structure for Identification of macro defects as inclusions, segregations, dendrites etc.
In Situ Metallography for Metallographic work at site for large Heat treated parts, pipes, welded arts, boiler plate, hot plate, Forged & Rolled stocks.
Residual Life Assessment, Failure Analysis of Engineering parts. Scanning Electron Micrography.

 

4. Miscellaneous Tests
Welding Qualification & Performance Qualification Test.
Corrosion tests such as Intergranular Corrosion Test, Copper Strip Corrosion, and Salt Spray Tests.

 

5. Geotechnical Lab

Lab to test different parameter for testing of Soils, Rocks & Concrete.

Non – Destructive Tests

Non – Destructive Tests of Metal & Concrete


Metal:
• Radiography
• Ultrasonic flaw detector
• Ultrasonic Thickness Gauging
• Magnetic Particle
• Dye Penetrant Tests
• In Situ Metallography
• Vibration Analysis


Conrete:
• Ultrasonic Pulse Velocity
• Rebound Hammer
• Half Cell Potentiometer
• Rebar Locator
• Core Cutting
• Pull Out
• Carbonation
• Rapid Chloride Permeability Test (RCPT)
• Ground Penetrating Radar Survey
• Chemical Tests – Sulphide, Chloride, PH/Alkalinity
• Vibration Analysis.