Weld Parameters - Hobart Welding Products BETA-MIG 2250 Mode D'emploi

3-2. Weld Parameters

WIRE TYPE WIRE
GAS SIZE
FLOW RATE
.023"
0.6MM
E70S–6 .030"
CO2 0.8MM
20CFH .035"
0.9MM
.045"
1.2MM
.023"
0.6MM
E–70S–6 .030"
75% AR 0.8MM
25% CO2 .035"
20CFH 0.9MM
.045"
1.2MM
030"
0.8MM
E71T–GS .035"
FLUXCORE 0.9MM
.045"
1.2MM
E71T–GS .035"
FLUXCORE 0.9MM
75AR/25CO2 .045"
20CFH 1.2MM
ER308L .023"
STAINLESS 0.6MM
90% HE .030"
7.5% AR 0.8MM
2.5% CO2 .035"
20CFH 0.9MM
*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.
MACHINE
SETTINGS* 3/8 5/16
VOLTAGE –
WIRESPEED –
VOLTAGE 5 5
WIRESPEED 66 65
VOLTAGE 7 6
WIRESPEED 70 65
VOLTAGE 7 6
WIRESPEED 60 50
VOLTAGE –
WIRESPEED –
VOLTAGE 7 6
WIRESPEED 100 85
VOLTAGE 7 6
WIRESPEED 82 70
VOLTAGE 7 6
WIRESPEED 60 55
VOLTAGE – 5
WIRESPEED – 50
VOLTAGE 6 5
WIRESPEED 50 40
VOLTAGE 5 5
WIRESPEED 46 40
VOLTAGE 7 7
WIRESPEED 80 78
VOLTAGE 7 7
WIRESPEED 70 65
VOLTAGE –
WIRESPEED –
VOLTAGE –
WIRESPEED –
VOLTAGE 7 6
WIRESPEED 75 70
MATERIAL THICKNESS
1/4 3/16 12GA 14GA 16GA 18GA 20GA 22GA
– 6 5 4
– 100 85 75
4 4 3
58 50 45
5 5 4
56 50 44
5 4 4
40 36 34
– 5 4 3
– 100 85 75
5 4 3
76 70 60
4 4 3
60 55 48
4 4 3
50 45 46
5 4 2
58 50 30
4 3 2
38 30 20
4 3 2
30 20 0
7 6 5
72 68 60
7 6 5
60 50 42
– – 5 4
– – 100 80
– 6 5 4
– 90 72 60
5 4 4
70 64 62
3 3 2 2
60 50 36 30
3 2 2 2
36 22 16 8
3 3 2 2
30 20 10 0
3 3 2 –
30 25 20 –
3 2 2 1
70 50 40 28
2 2 1 1
46 36 22 10
2 2 1 1
40 26 10 0
3 2 2 –
40 30 22 –
2 1 1 –
20 10 0 –
2 1 1 –
10 0 0 –
2 – – –
0 – – –
3 – – –
55 – – –
4 – – –
36 – – –
3 3 2 –
60 52 22 –
3 3 2 –
38 30 18 –
3 2 2 –
35 20 14 –
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