Steel Making Process Steel is an alloy of iron usually containing less than 1.5% carbon. Steel can be cast into bars, strips, sheets,...

Rockwell Superficial Hardness Test: The Rockwell Superficial Hardness Tester is used to test thin materials, lightly carburized steel...

Hardness is the resistance of a material to localized deformation. The term can apply to deformation from indentation, scratching,...

Here are some rarely used NDT – Few Other Methods 1. Eddy Current Testing – ET: Eddy-current inspection uses electromagnetic induction...

Non destructive Testing (NDT)- Common Methods are: Visual Inspection – VT Liquid Penetrant Testing – LT Magnetic Particle Testing – MT...

How to interpret Acceptance Criteria for Ultrasonic Testing as per AWS D1.1 The Requirements of Ultrasonic Flaw detector equipment as per...