What is Ultrasonic (UT) thickness gauging?
What is UT Gauging? UT (Ultrasonic Testing) gauging is an NDT Technique used for measuring the thickness of material (plate, …
Non-destructive Testing
What is a Groove Weld and its different types with Symbols
What is a Groove Weld? Groove weld is one of the types of weld joint (other types such as Fillet …
Copper Sulfate Test for Iron Contamination in Stainless Steel cladding
What is Copper Sulfate Test? Copper sulfate test is a chemical test carried out to find the presence of Iron …
Bridge Cam Weld Gauge Uses, Calibration
What is Bridge Cam Weld Gauge? Visual aids (magnifying glass, torch) and gauges are used to support the detection of …
Welding Defects- Types, their causes, and remedies (With PDF)
Most Common Welding defects causes and remedies In welding, a number of defects occur due to wrong equipment setup, manual …
How to Calculate Exposure Time in Radiographic Testing (RT)
What is Exposure Time in Radiographic Testing or RT? Simply put Exposure Time in radiographic testing (called ET) is the …
Ferrite Testing in Stainless Steel
Ferrite Testing is a process used to determine the ferrite content (delta ferrite) in Duplex stainless steel (e.g. 2205 grade) …
Types of ultrasonic testing Displays: A-scan B-scan and C-scan
Ultrasonic Testing Displays In Ultrasonic Testing, the use of display makes the user understand, locate and identify the flaws. There …
ASNT NDT Magnetic Testing MT level III Questions answers quiz
MT Level III Questions answers full mock examination Practice this full mock examination for the ASNT NDT Level III mock …
What is Visual Testing or VT: A Comprehensive Guide
What is Visual Testing (VT) or Visual Inspection in NDT? Visual testing (VT) or also called VT is a surface …