Conditions That Affect Weld Bead Shape - Hobart Handler 140 Owner's Manual

9-4.

Conditions That Affect Weld Bead Shape

.
Weld bead shape depends on gun angle, direction of travel, electrode extension (stickout), travel speed, thickness of base metal, wire feed speed
(weld current), and voltage.
°
10
Push
Perpendicular
GUN ANGLES AND WELD BEAD PROFILES
Short Normal
ELECTRODE EXTENSIONS (STICKOUT)
Short Normal
FILLET WELD ELECTODE EXTENSIONS (STICKOUT)
Slow Normal
GUN TRAVEL SPEED
°
10
Drag
Long
Long
Fast
S-0634
OM-925 Page 35