Lincoln Electric Stick Electrode Welding C2.410 User Manual
Page 12
Groove Welds
Do not use for code quality work
This square edge groove joint requires the deep penetration of
Fleetweld 5P or 5P+.
Groove Welds
First Pass
3/16” Jetweld 2 E6027
300 amps. AC at 14”/Min.
-12-
1/16"
±
1/32"
T
Plate Size – T (in.)
3/16
1/4
5/16
3/8
No. of Passes
2
2
2
2
Electrode/AWS Class
Fleetweld 5P, Fleetweld 5P+/E6010
Diameter (in.)
1/4
5/16
5/16
5/16
Current (Amps)
240
325
390
410
Polarity
DC+
DC+
DC+
DC+
Arc Speed In./Min.
(1)
18
18
18
18
Ft. of Weld/Hr.
(2)
45
45
45
45
Lbs. of Elec./Ft. of Weld
.171
.275
.315
.330
(1) Both passes.
(2) Total for all passes. 100% operating factor.
30¡
5/16"
Steel backup
T
Plate Size – T (in.)
5/16
3/8
1/2
3/4
1
No. of Fill Passes
2-3
2-3
2-4
2-6
2-8
Electrode /AWS Class
Jetweld 2/E6027
Diameter (in.)
1/4
Current (Amps)
390
Polarity
AC
Arc Speed In./Min.
(1)
14
Ft. of Weld/Hr.
(2)
20
22
17
11
8.2
Lbs. of Elec./Ft. of weld
(
3)
.524
.697
1.00
1.69 2.37
(1) First pass only. On later passes adjust arc speed to obtain proper
bead size.
(2) Total for all passes. 100% operating factor.
(3) Plus .228 lbs. of 3/16” E6027/ft. of weld for first pass.