Vertical Up Groove Welds; Overhead Groove Welds - Lincoln Electric Stick Electrode Welding C2.410 Manual

Vertical Up Groove Welds

Also see Out-of-Position Procedures, page 4.
First Pass
3/16" Fleetweld 5P
(E6010), 150 amps
DC + , 4-1/2 in./min.
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

Overhead Groove Welds

First Pass
1/8" Fleetweld 5P (E6010)
110 Amps DC +, 4-1/2 in./min.
Plate Size – T (in.)
No. of Passes
Electrode/AWS Class
Diameter
Current (Amps)
Polarity
Arc Speed In./Min.
Ft. of Weld/Hr.
Lbs. of Elec./Ft. of weld .330
(1) First low hydrogen pass only. On later passes adjust Arc Speed to obtain
proper bead size.
(2) Total for all passes. 100% operating factor.
(3) Plus .280 lbs. of 3/16" E6010/ft. of weld for first pass.
(4) Plus .160 lbs. of 1/8" E6010/ft. of weld for first pass.
Last Pass - back gouge
before welding.
Jet LH-78MR, Excalibur 7018/E7018
(1)
(2)
.750
1/16"
Use split weave
for all passes
after third.
5/16
Jet LH-78MR,
160
DC+
(1)
3-1/2 3-1/2 3-1/2
(2)
-27-
60°
T
1/8"
1/2 5/8 3/4
3 4 5
Excalibur 7018-1/E7018-1
5/32
155
DC+
3-1/2
5.4 3.7 2.7
(3) 1.21 (3) 1.78
1/16"
60°
3/8 1/2
1 1 1
Excalibur 7018 /E7018
Excalibur 7018-1 /E7018-1
5/32"
160 160
DC+ DC+ DC+
10 7.5 5.0
(4) (4)
.450 .840
T
1/8"
1 1-1/4
7 9
1.6 1.0
(3) 3.20 (3) 5.05 (3)
T
3/4 1
1 1
160 160
DC+
4 4
2.5 1.5
(4) (4) (4)
( 1.88 3.34