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Flat Fillet Welds
Also see High Deposition Procedures, page 11.
(1) First pass only. On later passes, adjust arc speed to obtain proper bead size.
(2) Total for all passes. 100% operating factor.
Note: E7018 can produce code quality welds. E7018 procedures are used when E7028 is not available
and for electrodes E8018 and E11018.
No. of Passes 1 1 1 1 1 2 4 5
Leg Size – L
(in.) 5/32 3/16 1/4 5/16 3/8 1/2 5/8 3/4
Electrode/AWS Class Jet LH-78MR, Jetweld LH-70, Excalibur 7018, Excaliibur 7018-1
Diameter
(in.) 3/16 7/32 7/32 1/4 1/4 1/4 1/4 1/4
Current (Amps) 240 275 275 350 350 350 350 350
Polarity AC AC AC AC AC AC AC AC
Arc Speed In./Min.
(1)
14 13.5 9.5 7.5 6.5 7.5 7 7
Ft. of Weld/Hr.
(2)
70 68 48 38 33 17 12 8
Lbs. of Elec./Ft. of .109 .132 .195 .272 .409 .727 1.14 1.50
With E7018 Electrode
L
4
5
L
2
1
3