2. weld parameters – Hobart Welding Products BETA-MIG 2250 User Manual
Page 21
OM-192 440 Page 17
3-2.
Weld Parameters
WIRE TYPE
WIRE
MACHINE
MATERIAL THICKNESS
GAS
SIZE
SETTINGS*
3/8
5/16
1/4
3/16
12GA
14GA 16GA
18GA 20GA
22GA
FLOW RATE
.023”
VOLTAGE
–
–
6
5
4
3
3
2
2
1
0.6MM
WIRESPEED
–
–
100
85
75
60
50
36
30
15
E70S–6
.030”
VOLTAGE
5
5
4
4
3
3
2
2
2
1
CO2
0.8MM
WIRESPEED
66
65
58
50
45
36
22
16
8
0
20CFH
.035”
VOLTAGE
7
6
5
5
4
3
3
2
2
1
0.9MM
WIRESPEED
70
65
56
50
44
30
20
10
0
0
.045”
VOLTAGE
7
6
5
4
4
3
3
2
–
–
1.2MM
WIRESPEED
60
50
40
36
34
30
25
20
–
–
.023”
VOLTAGE
–
–
5
4
3
3
2
2
1
1
0.6MM
WIRESPEED
–
–
100
85
75
70
50
40
28
22
E–70S–6
.030”
VOLTAGE
7
6
5
4
3
2
2
1
1
1
75% AR
0.8MM
WIRESPEED
100
85
76
70
60
46
36
22
10
8
25% CO2
.035”
VOLTAGE
7
6
4
4
3
2
2
1
1
1
20CFH
0.9MM
WIRESPEED
82
70
60
55
48
40
26
10
0
0
.045”
VOLTAGE
7
6
4
4
3
3
2
2
–
–
1.2MM
WIRESPEED
60
55
50
45
46
40
30
22
–
–
030”
VOLTAGE
–
5
5
4
2
2
1
1
–
–
0.8MM
WIRESPEED
–
50
58
50
30
20
10
0
–
–
E71T–GS
.035”
VOLTAGE
6
5
4
3
2
2
1
1
–
–
FLUXCORE
0.9MM
WIRESPEED
50
40
38
30
20
10
0
0
–
–
.045”
VOLTAGE
5
5
4
3
2
2
–
–
–
–
1.2MM
WIRESPEED
46
40
30
20
0
0
–
–
–
–
E71T–GS
.035”
VOLTAGE
7
7
7
6
5
3
–
–
–
–
FLUXCORE
0.9MM
WIRESPEED
80
78
72
68
60
55
–
–
–
–
75AR/25CO2
.045”
VOLTAGE
7
7
7
6
5
4
–
–
–
–
20CFH
1.2MM
WIRESPEED
70
65
60
50
42
36
–
–
–
–
ER308L
.023”
VOLTAGE
–
–
–
5
4
3
3
2
–
–
STAINLESS
0.6MM
WIRESPEED
–
–
–
100
80
60
52
22
–
–
90% HE
.030”
VOLTAGE
–
–
6
5
4
3
3
2
–
–
7.5% AR
0.8MM
WIRESPEED
–
–
90
72
60
38
30
18
–
–
2.5% CO2
.035”
VOLTAGE
7
6
5
4
4
3
2
2
–
–
20CFH
0.9MM
WIRESPEED
75
70
70
64
62
35
20
14
–
–
*Do not change Voltage switch position while welding. Wire Speed is a starting value only, and can be adjusted while welding. Weld conditions also
depend on other variables such as stickout, travel speed, weld angle, cleanliness of metal, etc.