Blog Archives

Leak testing is a procedure that determine whether an object or system is functioning within a specific leak limit. Leaks occur when there is a defect like hole, crack, or some other kind of flaw in an object, allowing whatever the … Continue reading →

Post weld heat treatment (PWHT) is a controlled process in which a material that has been welded is reheated to a temperature below its lower critical transformation temperature, and then it is held at that temperature for a specified amount of … Continue reading →

NDT is a process wherein the material, specimen, or a part undergoes a test to inspect for defects that could fail in service without damaging material usefulness or serviceability. NDT is a critical inspection procedure that will define the examined … Continue reading →