Lap Welds

T

Use fillet weld procedures for laps on 3/8” and thicker plate.

L

Plate Size – T (in.)

3/16

1/4

5/16

Leg Size – L (in.)

3/16

1/4

5/16

No. of Passes

1

1

1

 

 

 

 

 

 

Electrode/AWS Class

Jetweld 1/E7024-1

 

 

 

 

 

 

Diameter (in.)

3/16

 

7/32

 

7/32

 

 

 

 

 

 

Current (Amps)

290

 

360

 

360

Polarity

AC

 

AC

 

AC

Arc Speed In./Min.

15-1/2

 

15

 

13

 

 

 

 

 

 

Ft. of Weld/Hr.(1)

78

 

75

 

65

Lbs. of Elec./Ft. of weld

.170

 

.211

 

.253

 

 

 

 

 

 

Corner Welds

L

L = 1/2 T

T

Plate Size – T (in.)

3/16

1/4

5/16

3/8

1/2

Leg Size – L (in.)

3/32

1/8

5/132

3/16

1/4

Pass

1

1

1

1

1

 

 

 

 

 

 

Electrode/Class

 

Jetweld 1/E7024-1

 

 

 

 

 

 

 

Size

5/32

3/16

7/32

7/32

1/4

 

 

 

 

 

 

Current – Amps

215

260

330

340

390

Polarity

AC

AC

AC

AC

AC

Arc Speed In./Min.

24.5

21

20.5

18

15.5

 

 

 

 

 

 

Ft. of Weld/Hr.(1)

120

105

103

90

77

Lbs. of Elec./Ft. of weld

.075

.114

.152

.175

.250

 

 

 

 

 

 

Note: Maximum strength, full size corner welds, as illustrated, can be made using the next smaller E7024 electrode, lower currents, slower arc speed and slower travel speed. Use 2 passes on 1/2” plate when making full size corner weld.

(1) 100% operating factor.

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Lincoln Electric C2.410 manual Corner Welds