ASNT NDT Level III Penetrant Testing Question-answers
ASNT NDT Level III Penetrant Testing Question-answers Answer: d) All of the above Answer: d) Fluorescent Answer: a) Viscosity Answer: d) …
IWE-IWT-IWIP-C Exam Questions Answers (with PDF)
IWE-IWT-IWIP-C Exam Questions Answers 21. Which element is most effective in reducing the toughness of steel during welding?a) Carbonb) Sulphurc) Phosphorusd) Silicon 22. …
What is plugging in heat exchanger?
What is plugging in heat exchanger? plugging refers to a maintenance procedure where individual tubes in the heat exchanger are …
Basics of Piping Engineering
What is a Pipe? A pipe refers to a tubular component used for the conveyance of fluids or gases. It …
Hot and Cold Forming of Stainless Steel
Hot Forming of Austenitic Stainless Steel Austenitic stainless steels are great for shaping by hot forming as well as cold …
Penetrability in Penetrant Testing
What is Penetrability? Penetrability is a complex characteristic for a penetrant that is not as straightforward as comparing it to …
Ultrasonic testing (UT) important formulas & Calculations
Ultrasonic testing (UT) important formulas & Calculations One of the key aspects of UT is the use of formulas to …
Everything You Need to Know About Welding Corten Steel (with PDF)
Corten Steel Welding Although it can be challenging to weld Corten steel, proper preparation enables successful execution. Preheating the thick …
Lack of Fusion vs Lack of Penetration
Lack of fusion and lack of penetration are both welding defects that can occur during the welding process. Lack of …
20 Mock interview questions with detailed answer for a Piping Welding Inspector
Piping Welding Inspector Interview Question If you’re an aspiring piping welding inspector, then you know how crucial it is to …