Pamphlet TG-X Series
Pamphlet TG-X Series
Pamphlet TG-X Series
Welding direction
T
0.040 0.020-0.040
G
Key-hole Molten pool
Groove shape
Formation of key-hole
Notes:
1. Formation of key-hole during welding is very important in order to supply slag onto reverse side bead.
2. Only for root pass in single-side welding, not for cover pass.
TG-X308L TG-X309L
TG-X316L TG-X347