Hobart Welding Products POWERPAK OM-478 - Manual (Page 67)

OM-478 Page 63
14-3. Positioning Torch Tungsten For Various Weld Joints
ST-162 003 / S-0792
70
°
70
°
90
°
20
°
20
°
10
°
20
°
70
°
40
°
30
°
20
°
70
°
90
°
20
°
Butt Weld And Stringer Bead
“T” Joint
Lap Joint
Corner Joint