welder qualification

Tag: ndt inspection services

welder qualification
1 May 2020


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What is Welder Qualification Certificate ?

 Welding is a process of joining similar metal by process of heating and melting the base metals to its melting point. The melted base metals are contacted and allowed to cool for solidification and hence the weld joint is made. A welder who does…
0 By AQC-Inspections 
Ultrasonic Testing
30 April 2020


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Ultrasonic Testing(UT) Inspection Services

 What is the defect size accepted in Ultrasonic Testing ? Indications which are identified using any NDT method is accepted or rejected in reference with the standards. The standards which client accepts or the standard which we follow for production  is called as acceptance criteria….
0 By AQC-Inspections 
ndt services
28 April 2020


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NDT services on Railway Components

 Non Destructive Testing (NDT) is required on most of metal components of Indian Railways during procurement of raw materials or on completion of machining and fabrication. NDT services  such as Ultrasonic testing (UT), Magnetic Particle Testing(MPT), Liquid Penetrant Testing(LPT), Radiography Testing (RT) &Visual Inspection Testing(VT). The…
0 By AQC-Inspections 
20 April 2020


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Welding Inspection – NDT services

 NDT methods for Welding Inspection Welding is a process of joining two metals by heating both the metals. Heating of metals may be carried out various process based on which welding is broadly classified as Arc welding – by creating an electric arc. Gas welding…
0 By AQC-Inspections