How can you weld it? This video has the answer.
10:48
เทคนิคการเชื่อมงานในมุมแคบ ไม่ให้สแลกฝังใน (stick welding square tube steel technical.)
8:44
A maneira mais rápida de aprender soldagem vertical 3G
30:17
The girl repaired and restored the messy machine for the neighbor.
6:39
2 techniques that professional welders use to weld square tube in vertical position.
2:49
what is the best way to weld rebar? tricks that few people know about
5:58
Treinamento de soldagem que dá bons resultados na posição suspensa.
6:07
You can understand the 2F welding better by watching this video.
8:26