[English] Porosity - Welding Defects
1:50
[English] What is Underfill in welding
15:03
[English] Inclusion - Welding Defects
17:29
[English] Post Weld Heat Treatment (PWHT)
12:18
[Hindi/Urdu] Porosity in Welding (Welding Defects)
20:00
[English] WPS and PQR - Basic Concept explained
10:07
[English] Lack of Fusion (LOF) in Welding
13:32
[English] Electrode groupings - Fast-Freeze, Fast-Fill, Fill-Freeze & Low Hydrogen Electrodes
22:38