Welding polarity and why electron theory is used (In response to #weld.com)
24:32
Polarity and welding part 2: Cut and etch & additional details
23:26
soldadura jb
7:47
Steel Numbering System
20:27
After 20 Years Of Welding, I Learn How To Weld
12:57
This TIG Trick BLEW MY MIND
27:18
Everything You Need To Know About Welding | How To MIG | Workshop Diaries | Edd China
34:09
Does beveling increase weld strength?? Deep dive
27:46