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OM-1327 Page 28
4-9. Weld Parameters For MIG Mode
Material
Steel
Steel
Aluminum
Stainless Steel
Gas
100% Co
2
75% Argon
25% Co
2
90% Helium
7.5% Argon
2.5% Co
2
100% Argon
Wire
1/2” 3/8” 1/4” 3/16” 1/8” 14ga 16ga 18ga 20ga 22ga
3/64 5356 24.0/535 23.5/500 22.5 /465 21.0 /375 19.0 /340
.035 4043
3/64 4043
.035 5356
−
23.5/700 18.2/300
24.0/475 23.5/435 23.0/375 21.5/305 19.5/250
−
Inductance = 20−40
23.5 /220
Volts/Wirefeed
Reference
Inductance = 20−40
Inductance = 60−80
Inductance = 30
.035
.035
.045
−
23.0 /325 21.5 /280 20.5 /240 20.0/210 19.0 /175 18.5/160 18.0/115 17.0/90 16.5/80
28.5 /485 19.5 /330 18.5 /275 18.0 /260 16.5 /200 16.0/155 15.5/135 15.0/100 14.5/95
USE SPRAY 19.0/220 18.0 /200 17.5 /170 16.2 /150 16.0/130 15.5/100 −
24.0/400 23.0/300 20.5/250 20.0/235 19.5/175 19.0/160
.045
.045
.035
−
23.0 /220 21.5 /200 20.5 /175 20.0 /150 19.0 /110 18.5/105 − − −
− 25.0 /450 22.5/440 21.5 /375 21.0/325 20.0/275 18.0/235 18.5/200 17.5/150 −
29.3/530
(12.7mm) (9.5mm)
(6.4mm)
(4.8mm) (3.2mm) (2.0mm) (1.6mm) (1.2mm) (0.9mm) (0.8mm)
Note: All chart parameters reference settings for Horizontal T fillet welds. Settings may need
to be modified for other types of welding joints or welding positions.
MIG CHART MIG CHART
Metal Core
Inductance = 30
.045
26.0/400 24.5/350 23.5/300
90% Argon
10% Co
2
−− −−
−−−−−
27.0/42529.0/475
−
19.2/380
19.0/450
21.5/450
21.0/520
23.0/530
23.0/66023.5/800