Conditions That Affect Weld Bead Shape

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.

Gun Angles And Weld Bead Profiles

1 Push

2 Perpendicular

3 Drag

Electrode Extensions (Stickout)

4 Short

5 Normal

6 Long

Fillet Weld Electrode Extension (Stickout)

7 Short

8 Normal

9 Long

Gun Travel Speed

10 Slow

11 Normal

12 Fast

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