Introduction to Welding Metallurgy
34:52
Identifying Steel & Steel Classifications
38:46
Introduction to Welding Symbols
11:37
Distortion in Welding
19:05
Steel Metallurgy - Principles of Metallurgy
18:30
Properties and Grain Structure
57:25
Welding Symbols 2 - Groove Welds Pt. 1
26:44
CWI 34 - Part 1 WELDING METALLURGY FOR THE WELDING INSPECTORS CWI Study
21:42