A mild steel flux-cored wire versatile enough to have four AWS classes: E71T-1C, E71T-1M,E71T-12C, E71T-12M achieving I.V more than 20 ft.-lb. at -20 deg F and can be welded with 100% CO2 or 75% argon - 25% CO2
- Welding of all position can be done with same welding current setting
- Less spatter and good slag removability reduces the time of bead grinding operation
- Diffusible hydrogen content is as low as that of low hydrogen type electrode and crack and blowhole resistibility is excellent
- Fume generation is lower than conventional flux-core wire
- Non-baked wire surface covered with special lubricant creates smooth wire feedability and extended liner life
- 43 ft-lb at -20 deg F impact value
- 23 - 30 arc volt
- 140 - 400 in./min. wire feed speed
- 4 - 10.5 lb/hr deposition rate
- 5mL/100 g diffusible hydrogen content
Kobelco Frontiarc-711 71104528 Mild Steel Flux-Cored Wire, Gas Shielded, Diameter: .045 Inch, Current Type: DC+, Amperage: 120 - 250 amp, Package: 28 lb Spool, AWS Class: AWS A5.20: E71T-1CH8, 1MH8, E71T-12CH8, 12MH8, Tensile Strength: 82000 psi (100% CO2), Yield Strength: 74000 psi (100% CO2), Elongation in 2" (%): 29% (100% CO2), Welding Process: FCAW (Flux Core), Weld Metal Composition: 0.05% Carbon (C), 0.50% Silicon (Si), 1.28% Manganese (Mn), 0.013% Phosphorus (P), 0.009% Sulphur (S)
