Im about to take the welding certification for the state of Oregon doing beveled and I was looking through this welding book and it goes from 1G(flat), 2-G(horizontal), 3-G(vertical), 4-G(overhead).
I have had people tell me 4-G surpasses all welding positions in beveled.
Now I had someone else tell me 4-G surpasses 2-G and 3-G suprpasses 1-G.
Whats the truth? Whos right?