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  WRI is well equipped with welding and testing facilities under one roof. Some of the unique facilities are listed below:

Welding Facilities
Fusion Welding
Solid Phase Welding, Surfacing & Others
  • Inverter type synergic MIG welder – 400 A
  • Surface Tension Transfer MAG welder – 400 A
  • Synergic MIG welding – 500 A
  • Tandem submerged Arc welder – 1200 A
  • Electron Beam Welder – 45 kW
  • Solid state Nd Yag laser welding machine - 2 kW
  • Friction welder -15 tonnes
  • Microjoining – for <1mm sheets
  • Seam welder – for 2 mm sheets
  • Plasma spraying system – ceramic & alloy coating
  • SAW surfacing machine – f 1600mm
  • Diffusion bonding equipment

Testing Facilities
Mechanical Testing Metallurgical Testing
  • Universal Testing Machine - 600kN
  • Micro hardness tester – 50gm–10 kg load
  • Impact Tester - 406 Joules
  • Pellini drop weight tester–41 kgs
  • Instron 8502 servo hydraulic - 250 kN
  • Instron 1603 EMR type - 100 kN
  • Instron 1276 servo hydraulic - 1000 kN
  • Scanning Electron Microscope – 200,000 X
  • Light Optical Microscopes – 1600 X
  • Differential Interference Contrast microscope – 1000 X
  • In-situ metallographic Polishing kit
  • Chemical Analysis: Carbon sulfur analyser

 

Stress Analysis Non Destructive Testing
  • X-ray Stress Analyser (AST-2001)
  • Digital Strain Meter
  • RS-2000 Guide for Residual Stress Measurement
  • FEM software – ANSYS 5.0
  • Ultrasonic Test Equipment - upto 1 dB
  • In-situ Magnetic Particle Testing
  • Radiographic test equipment – 400 kV
  • Gamma ray test
 












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