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 …
AWS-CWI examination
The AWS-CWI (American Welding Society Certified Welding Inspector) examination is a highly respected certification for individuals seeking to become qualified welding inspectors. This category provides valuable information and resources to help candidates prepare for the AWS-CWI examination.
Forge Welding: Everything you want to know
Forge Welding Forge welding is a traditional technique that has been used for centuries to join two pieces of metal …
Cast Iron vs Cast Steel
Cast Iron is typically classified into three main categories: gray iron, ductile iron, and malleable iron, each characterized by a high carbon …
Short Circuit Welding Transfer
What is Short circuit transfer in welding? In short circuit transfer, the amperage used in relation to the wire size …
What does a good weld bead look like
What does a good weld bead look like? A good weld bead is one of the most important aspects of …
What is MMA Welding?
MMA welding, also known as shielded metal arc welding, is a simple yet versatile process that can be used for …
Spray Arc Welding: A High-Deposition Rate Welding Process
What is Spray Arc Welding? Spray arc welding is a high-deposition rate welding process that has gained popularity in various …
How to tab D1.1 code book organization
How to tab D1.1 code book organization When studying for the AWS D1.1 Certified Welding Inspector (CWI) open book examination, …
AWS D1.1 Test questions and answers
AWS D1.1 Test questions and answers Question: 1. What does AWS D1.1 cover? Answer: AWS D1.1 is a structural welding …
6011 vs 6013 welding rods
6011 vs 6013 welding rods: Detailed overview If you’re a welding personnel either welder or inspector or engineer, you might …