One of the leading PCN training Institute for NDT/Welding Inspection and Weld / Casting / Forging Flaw Specimen manufacturer

Flaw specimens

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(NDT Training & Examination Center – BINDT authorized training (ATO) and qualification body (AQB) for PCN scheme)
BIT Inspection Technology focus with sincerity and authentic approach in giving new dimension to NDT / Welding Inspection Training.
We are manufacturing weld, casting & forging defect specimens for

  • PCN NDT training UT, PAUT, TOFD, PT, MT, ET,VT
  • EN 473 NDT training UT, PAUT, TOFD, PT, MT, ET,VT
  • NDT training in accordance with SNT-TC-1A
  • Welding inspector training AWS – CWI, CSWIP
  • Validation block for NDT procedure qualification
  • Reference block for various NDT methods like UT, PT, MT, ET
We are also producing light and heavy metal radiographic reference film for

  • PCN NDT training
  • EN 473 NDT training
  • NDT training in accordance with SNT-TC-1A
Now BIT Inspection Technology proudly announces that, the weld defect specimens and Radiographic films are developed to the customer requirement. Our weld specimens and radiographic reference films are used worldwide.


Weld defect specimens


Used our weld defect specimens for PCN UT training @ BIT Inspection Technology


Used our weld defect specimens for PCN PAUT training @ BIT Inspection Technology


Used our weld defect specimens for PCN PT training @ BIT Inspection Technology


Used our weld defect specimens for PCN RI training @ BIT Inspection Technology


Used our weld defect specimens for PCN MT training @ BIT Inspection Technology


Welding Research and Development for Specimen manufacturing


Weld defect specimens developed according to the customer requirement


Development of TKY (Node) / Nozzle (Stub-in & Stub-on) Specimen as per API RP 2X / AWS D1.1 / PCN-CP9

Development of implant weld defects UT specimens for NDT personnel and procedure qualification


Development of implant weld defects UT validation block NDT procedure qualification


Radiographic image of implant welding defects in a validation block for NDT technique qualification


Development of Reference block for corrosion mapping technique NDT procedure qualification


Development of Casting and Forging specimens for NDT personnel training and qualification

Development of Aluminium weld specimens for Light metal RT films and weld scan


Variety of plate weld defect specimens available


Variety of pipe weld defect specimens available

Variety of TKY (Node) pipe weld defect specimens available
  • TKY- connection, Pipe branch / Main member pipe 6” x 11mm WT / Pipe 20” x 25mm WT (Carbon Steel)
  • TKY- connection, Pipe branch / Main member pipe 8” x 12.7mm WT / Pipe 20” x 25mm WT (Carbon Steel)


Variety of TKY (Node)

Variety of Nozzle (stub-in / stub-on) pipe weld defect specimens available
  • Nozzle (stub-in) Pipe branch / Main member pipe 8”x 18mm WT / Pipe 20”x 25mm WT (Carbon Steel)
  • Nozzle (stub-on) Pipe branch / Main member pipe 8”x 18mm WT / Pipe 20”x 25mm WT (Carbon Steel)


Variety of Nozzle (stub-in / stub-on)