TIG welding filler rod chart (with PDF)
TIG welding filler rod chart pdf Tig welding is a complex and precise process that requires the right tools and …
Welding PPE Requirements & what PPE to Use when Welding?
What is PPE in Welding? Welding PPEs are essential for protecting welders from potential hazards associated with welding. Personal Protective …
How to Identify Metals for Welding: Complete Guide
Testing of Metal- Why we need to test? There are many reasons why metal identification tests are important, especially when …
Weld Testing Methods & Welding Test Types (with PDF)
WELD TESTING Weld testing is a critical and important step in ensuring the quality of welds. There are many different …
Welding Porosity, Types: What causes it and how to fix it
What is Porosity in Welding? Welding porosity is a Metallurgical Discontinuity that results as pores during weld solidification due to …
Welding Symbols: Complete Guide (with PDF)
What is a Welding Symbol & its meaning? Welding Symbols are used to indicate desired welding & brazing details on …
Understanding & How to Read Welding Symbols (With PDF)
How to read Weld Symbols? Weld symbols are a key part of welding documentation, and understanding How to read Weld …
Types of Welding Joints and Symbols Explained with Pictures (with PDF)
Types of Welding Joints What is Welding Joints: A joint can simply be described as a configuration of members and can …
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 …
