Introduction to Welding Metallurgy
34:52
Identifying Steel & Steel Classifications
53:52
PRACTICAL WELDING METALLURGY LARRY ZIRKER
57:25
Welding Symbols 2 - Groove Welds Pt. 1
22:07
FUNDAMENTALS OF MANUAL SHIELDED ARC WELDING Pt. 1 FLAT & HORIZONTAL POSITIONS 47244a
11:23
Heat Treatment -The Science of Forging (feat. Alec Steele)
19:05
Steel Metallurgy - Principles of Metallurgy
22:27
Detailed Cast Aluminum Welding
11:37