OM-1327 Page 28

MIG CHART

MIG CHART

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.

Material

Gas

Wire

1/2”

3/8”

1/4”

3/16”

1/8”

14ga

16ga

18ga

20ga

22ga

(12.7mm)

(9.5mm)

(6.4mm)

(4.8mm)

(3.2mm)

(2.0mm)

(1.6mm)

(1.2mm)

(0.9mm)

(0.8mm)

 

 

 

Steel

100% Co 2

.035

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

Inductance = 20−40

 

.045

23.0 /220

21.5 /200

20.5 /175

20.0 /150

19.0

/110

18.5/105

Steel

75% Argon

.035

29.3/530

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

Inductance = 20−40

25% Co 2

.045

USE

SPRAY

19.0/220

18.0 /200

17.5 /170

16.2

/150

16.0/130

15.5/100

 

 

 

 

 

 

 

 

 

 

 

 

 

Stainless Steel

90% Helium

.035

25.0 /450

22.5/440

21.5 /375

21.0/325

20.0/275

18.0/235

18.5/200

17.5/150

 

7.5% Argon

 

 

 

 

 

 

 

 

 

 

 

 

Inductance = 60−80

.045

24.0/400

23.0/300

20.5/250

20.0/235

19.5/175

19.0/160

2.5% Co 2

 

 

 

 

Metal Core

90% Argon

.045

29.0/475

27.0/425

26.0/400

24.5/350

23.5/300

 

Inductance = 30

10% Co 2

 

 

 

 

 

 

 

 

 

 

 

 

4-9.

 

. Weld Parameters For

MIG Mode

A complete Parts

 

List is available at www.

Aluminum

100% Argon

.035 4043

23.5/700

23.0/530

21.5/450

19.2/380

18.2/300

 

 

3/64 4043

24.0/475

23.5/435

23.0/375

21.5/305

19.5/250

 

 

 

 

 

 

 

 

 

 

Inductance = 30

 

.035 5356

23.5/800

23.0/660

21.0/520

19.0/450

 

 

3/64 5356

24.0/535

23.5/500

22.5 /465

21.0 /375

19.0 /340

 

 

 

 

Reference Volts/Wirefeed

23.5 /220

MillerWelds.com

Page 32
Image 32
Miller Electric 350, 350P, Millermatic 350 manual Weld Parameters For, MillerWelds.com