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Vertical Up Fillet Welds
Overhead Fillet Welds
Also see Out-of Position Procedures, page 4.
No. of Pass 1 1 1 1 1 2 3
Leg Size – L (in.) 3/16 1/4 5/16 3/8 1/2 5/8 3/4
Electrode/AWS Class Jet LH-78MR,
Excalibur 7018 /E7018
Excalibur 7018-1 /E7018-1
Diameter (in.) 3/32 1/8 1/8 5/32 5/32 5/32 5/32
Current (Amps) 80 130 130 155 155 155 155
Polarity DC+ DC+ DC+ DC+ DC+ DC+ DC+
Arc Speed In./Min.
(1)
442.5 2 1.5 2.25 2.25
Ft. of Weld/Hr.
(2)
19 20 13 11 6.8 4.5 3.1
Lbs. of Elec./Ft. of .13 .22 .33 .47 .79 1.18 1.71
Weld
L
L
After first bead, the sequence
of bead placement starts on
vertical plate for each layer.
1/16" max.
root opening
No. of Passes 1 1 3 4 6 10 15
Leg Size – L (in.) 3/16 1/4 5/16 3/8 1/2 5/8 3/4
Electrode/AWS Class Jet LH-78MR,
Excalibur 7018 /E7018
Excalibur 7018-1 /E7018-1
Diameter (in.) 1/8 5/32 5/32 5/32 5/32 5/32 5/32
Current (Amps) 130 130 160 160 160 160 160
Polarity DC+ DC+ DC+ DC+ DC+ DC+ DC+
Arc Speed In./Min.
(1)
6.5 3.5 8.5 9 7.5 7.5 8.5
Ft. of Weld/Hr
.
(2)
33 18 15 10 5.9 3.8 2.6
Lbs. of Elec./Ft. of .13 .24 .35 .51 .91 1.42 2.05
Weld
(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.