Welder's Blueprint: 6" Schedule 80 Pipe in the 5G position
12:02
Soldadura de tubos de raíz 6010
22:24
Mastering The 6G Monster Coupon Combo Weld
35:30
Complete Manufacturing processes of Square Steel pipe || square pipe Making complete process ||
40:07
How to Pass the 6010 7018 Weld Test in the 6G Position
12:44
Cómo humillar a CUALQUIER soldador, garantizado.
27:50
VIDEO 16 PENGELASAN 5G PIPA LURUS
29:15
Master Your 5F Welding Techniques Using 7018 Welding Rods
20:29