Hobart 180 SD manual Positioning Electrode Holder, Poor Weld Bead Characteristics, Metal

9-5. Positioning Electrode Holder

10° -30°

90°90°

End View of Work Angle	Side View of Electrode Angle
GROOVE WELDS
45°	10° -30°
45°
End View of Work Angle	Side View of Electrode Angle
FILLET WELDS	S-0060

9-6. Poor Weld Bead Characteristics

1 Large Spatter Deposits

2 Rough, Uneven Bead

3 Slight Crater During Welding

4 Bad Overlap

5 Poor Penetration

1

2 3 4

5 S-0053-A

9-7. Good Weld Bead Characteristics

1 Fine Spatter

2 Uniform Bead

3 Moderate Crater During

Welding

Weld a new bead or layer for each 1/8 in. (3.2 mm) thickness in metals being welded.

	1		4	No Overlap
			5	Good Penetration into Base
				Metal
2	3	4	5

S-0052-B

OM-355 Page 30