Lincoln Electric Stick Electrode Welding C2.410 Manual page 30

Horizontal Groove Welds
Plate Size – T (in.)
No. of Passes
Electrode/AWS Class
Diameter (in.)
Current (Amps)
Polarity
Arc Speed In./Min.
Ft. of Weld/Hr.
Lbs. of Elec./Ft. of Weld
Use steel backing (as on page 29).
1"
Plate Size – T (in.)
No. of Passes
Electrode/AWS Class
Diameter (in.)
Current (Amps)
Polarity
Arc Speed In./Min.
Ft. of Weld/Hr.
Lbs. of Elec./Ft. of
Weld
(1) Arc speed for first pass approximately 5 in./min.
(2) Total for all passes. 100% operating factor.
4
Jet LH-78MR, Excalibur 7018 /E7018
230
DC+
(1)
9
(2)
1-1/4"
1
1-11 12-17 1-16 17-24 1-22
Jet LH-78MR, Excalibur 7018 /E7018
230
DC+
(1)
9
(2)
1.6
4.58
T
T/2
1-1/2
9
Excalibur 7018-1 /E7018-1
3/16
200 230
DC+ DC+
8.5
3.6
3.12
1-1/4
Excalibur 7018-1 /E7018-1
3/16
200 230 200
DC+ DC+ DC+
8.5 9 8.5
1.1
6.56
-30-
3
12 22
200
DC+
9 8.5
1.2
6.19
1-1/2"
1-1/2
23-33
230 200
DC+ DC+
9 8.5
.85
8.83