Acceptance Criteria for Ultrasonic Testing
How to interpret Acceptance Criteria for Ultrasonic Testing as per AWS D1.1 The Requirements of Ultrasonic Flaw detector equipment as per...
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What are the tasks to be considered during Welding Operations?
TASKS DURING WELDING OPERATIONS Welding inspection during welding operations should include all the audit parameters to verify that the...
Standards for Piping Design and Inspection
The original ASME B31 Code for Pressure Piping was first introduced in 1935 as the single document for piping design. In 1955, ASME began...
Pressure Vessel Inspection- Non Destructive Testing In Service
What is pressure vessel? Pressure vessel is closed container which holds liquids or gasses at a pressure greater than the atmospheric...
Inspection of Pressure vessels
What is pressure vessel? Pressure vessel is closed container which holds liquids or gasses at a pressure greater than the atmospheric...
Heat Treatment of Alloys
What is an Alloy? Since metals are insoluble in water, alcohol; they are mixed with other metals in molten state which upon cooling...
Welding Symbols – An Introduction to Reading Drawings
Welding and Fabrication Welding is a major process which is involved in almost all fabrication industries, from general structures to...
Welding inspection Methods
Welding is a process of joining metals by process of heating. Most of the weld made are manual. It is possible that the weld may have...
What is eddy current testing in NDT?
What is an Eddy Current? Eddy currents are currents that circulate in conductors like swirling eddies (a whirlpool) in a stream. They...
Radiography Testing procedure
An Important principle of Radiography Testing procedure is How to arrange for Radiography Testing? Radiography is Non destructive testing...
ThermographyTesting – Non Destructive Testing Method
ThermographyTesting – NonDestructive Testing Method that involves visualization of heat radiations from an object and the method is a...
What is Non Destructive Testing ?
Non Destructive Testing , NDT , is industrial method for analyzing the characteristics of material or finding the discontinuities in the...
Preheating in Welding Procedure Specification
Preheating in Welding Procedure Specification: Preheating is the act of heating the base metal before starting to weld. It is considered v
Welder Qualification Certificate
Welder qualification in coimbatore
What is the Scope of NDT Certification
Scope of Nondestructive testing
Welding Inspections- All you need to know about Metals
Welding is a process of joining similar metals, i.e. Metals with same base content and similar properties or melting point.There are ...
What is a Heat Treatment process and its types?
Heat Treatment and its types
Inspection test plan – QA QC Course for Mechanical Engineers
QA QC : Quality Control or Quality Assurance is most prioritized department in all industries ranging from Steel Plants to research and...
Welding with filler wire procedure
Welding is a process of joining two base metals by heating it. It can be done with or without additional filler metal being used. Below...
What is stud welding?
What is stud welding?
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