MAC TOOLS MW165 - Weld Parameters

2-8. Weld
Parameters
Wire
Type,
Shielding
Gas,
And
Flow Rate
Wire
Diameter
(inch)
Operator
Controls
Material
Thickness
1/4
in.
(6.4
mm)
3/16
in.
(4.8 mm)
1/8
in.
(3.2
mm)
14
ga.
16
ga.
18
ga.
2Oga.
22
ga.
E7OS-6
CO2
2Ocfh
.023
Voltage
Tap

5
4
3
3 2
2
1
Wire
Speed

70
60 50 30
20
5
0
.030
Voltage
Tap
6
5
4
3 3 2
1
~


Wire
Speed
60
45
4.0
35
30
25
20

.035
Voltage
Tap
6 5
4
3 2
2 2 ~
Wire
Speed
30
20
20 20
20
15
5

E7OS-6
75%
Argon
25%
CO2
2ocfh
.023
Voltage
Tap
6
5
4
3
3 2
2
1
Wire
Speed
100 90
75 60
50 35
20
10
.030
Voltage
Tap
6
5
4
3
3 2
1
1
Wire
Speed
70
60
50 40
30
20
10
0
.035
Voltage
Tap
6
5
5
4
3
2
2
.
Wire
Speed
50
45
40 30
25
25
10

E71T-GS
Flux
Core
.030
Voltage
Tap
6 6 5
4
3
2
2

Wire
Speed
50
45
30
20
20
10 10


.035
Voltage
Tap
6
6 5
4
3

 


Wire
Speed
40
40
30 20 20
 

ER 308
Stainless
Steel
Tn-Mix
2ocfh+
.023
Voltage
Tap

5
4
4
3 3
3
3
Wire
Speed


100
90 75 60
50
40
25
.030
Voltage
Tap


6
5
4
3
3



Wire
Speed

75
70 60
50 40


Do
not
change Voltage
switch
position
while
welding.
Wire
Speed
value
in
Table
is
a
starting
value
only
and
WIre
Speed
control
setting
can
be
fine
tuned
during
welding.
S-181
186
OM.185
356
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