Weld Parameters For Mig And Pulse Mode - Miller Millermatic 350 Owner's Manual

4-9. Weld Parameters For MIG And Pulse Mode

MIG CHART
Note: All chart parameters reference settings for Horizontal T fillet welds. Settings may need
Material Gas
100% Co
Steel
2
Inductance = 20−40
Steel
75% Argon
25% Co
Inductance = 20−40
2
90% Helium
Stainless Steel
7.5% Argon
Inductance = 60−80
2.5% Co
2
Metal Core 90% Argon
10% Co
Inductance = 30
2
100% Argon
Aluminum
Inductance = 30
All chart parameters are based
on the following defaults:
arc length − 50, Sharparc[ − 25.
Material Gas
Steel 90% Argon
10% Co 2
Stainless Steel Ar/He/CO2
Tri−Mix
90% Argon
Metal Core
10% Co 2
Aluminum 100% Argon
PULSE CHART
OM-1327 Page 26
to be modified for other types of welding joints or welding positions.
1/2" 3/8"
Wire
(12.7mm) (9.5mm)
−
.035 23.0 /325
−
.045 23.0 /220
.035 29.3/530 28.5 /485
.045 USE SPRAY
.035 − 25.0 /450
− −
.045
29.0/475 27.0/425
.045
−
.035 4043 23.5/700
3/64 4043 24.0/475 23.5/435
−
.035 5356
3/64 5356 24.0/535 23.5/500
1/2" 3/8"
Wire
(12.7mm) (9.5mm)
.035 650 550
.045 500 450
.035 600 500
.045 450 350
.045 475 400
.035 4043 750 650
3/64 4043 450 390
.035 5356
3/64 5356 550
1/4" 3/16" 1/8"
(4.8mm) (3.2mm) (2.0mm)
(6.4mm)
21.5 /280 20.5 /240 20.0/210 19.0 /175
21.5 /200 20.5 /175 20.0 /150 19.0 /110
19.5 /330 18.5 /275 18.0 /260 16.5 /200
19.0/220 18.0 /200 17.5 /170 16.2 /150
22.5/440 21.5 /375 21.0/325 20.0/275
24.0/400 23.0/300 20.5/250 20.0/235
26.0/400 24.5/350 23.5/300
18.2/300
23.0/375 21.5/305 19.5/250
22.5 /465 21.0 /375 19.0 /340
1/4" 3/16" 1/8" 14ga
(6.4mm) (4.8mm) (3.2mm) (2.0mm)
400 300 250
300 200 150
400 300 200
200 150 125
325 250 200
550 450 310
325 260 200
720 640 450
405 350 290
MIG CHART
14ga 16ga 18ga 20ga
(1.6mm) (1.2mm) (0.9mm)
18.5/160 18.0/115 17.0/90
18.5/105 −
16.0/155 15.5/135 15.0/100
16.0/130 15.5/100
18.0/235 18.5/200 17.5/150
−
19.5/175 19.0/160
− − − −
Reference
Volts/Wirefeed
23.5 /220
WELD CHARTS
16ga 18ga 19ga
(1.6mm) (1.2mm) (1.0mm)
200 85
150
125 100 75
175 150 100
100 75 50
150 115
125
210 185 150 130
140 110 90 75
310 245 200 150
190 165 115
PULSE CHART
22ga
(0.8mm)
16.5/80
− −
14.5/95
−
−
−
−
22ga
(0.8mm)