Project Duration: Long Time
Nationality : Indian Must
Key Components of Welding QCWPS (Welding Procedure Specification): Written guide for how to make a specific weld. PQR (Procedure Qualification Record): Test proof that the WPS meets code. WPQ / WQT: Test certificate showing a welder can perform the weld. Inspection Stages: Checks done before, during, and after welding. Common Inspection Methods VT (Visual Testing): Checking for surface cracks, size, and undercut. NDT (Non-Destructive Testing): Using Ultrasonic (UT), Radiography (RT), or Magnetic Particle (MPI) to find internal flaws. Destructive Testing: Bending or pulling test samples to destruction to check strength. Major Standards AWS: American Welding Society (structural focus).ASME: American Society of Mechanical Engineers (pressure and piping focus).