11 welding setting selection guide, 11 welding setting selection guide -16, Fabricator 251 – Tweco 251 Thermal Arc Fabricator User Manual
Page 54
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FABRICATOR 251
OPERATION
4-16
Manual No. 0-4847
4.11 Welding Setting Selection Guide
Material Type
Wire Type
Steel
ER70S-6
Solid
(or hard)
100% CO
2
25cfh
75% Ar 25%
CO
2
,25cfh
8% CO
2
92% Ar
.035” (0.9mm)
.045” (1.2mm)
.023” (0.6mm)
.030” (0.8mm)
.035” (0.9mm)
.045” (1.2mm)
.023” (0.6mm)
.030” (0.8mm)
.035” (0.9mm)
.045” (1.2mm)
.030” (0.8mm)
.035” (0.9mm)
.045” (1.2mm)
Aluminum
Aluminum
4043 ER
5183 ER
5356 ER
100% Ar
25cfh
.030” (0.8mm)
.035” (0.9mm)
Stainless
Steel
Stainless
7.5% Ar
90% He
2.5% CO
2
35cfh
ER308LSi
ER309LSi
ER316LSi
Shielding Gas
and Flow Rate
Wire Size
(Diameter)
1/16” (1.6mm)
.030” (0.8mm)
.045” (1.2mm)
.035” (0.9mm)
.045” (1.2mm)
1/16” (1.6mm)
Steel
100% CO
2
25cfh
None
Flux Core
E71T-11
E71T-GS
E71T-1
Art # A-07439
Table 4-5: Welding Selection Guide
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