E71T-GS flux core MIG (GMAW) welding wire is an all position flux cored MIG welding wire. This wire is best suited to single pass applications with high travel speed. Causes moderate to low spatter. Although no gas is required, an Argon/CO2 mix will reduce spatter. Excellent on thin gauge mild steel. For mild steel. All position flux core MIG wire for mild steel that is a self shielded and works well on rusty, dirty and painted materialThe Forney 42301 E711-GS Flux Core MIG Wire for mild steel is a self shielded mild steel all position flux cored MIG welding wire. Best suited to single pass applications with high travel speed. Moderate to low spatter. Although no gas is required, aBest suited to single pass applications with high travel speed, runs hotter than solid wiresExcellent for outdoor windy conditionsAlthough no gas is required, an Argon/CO2 mix will reduce spatterExcellent on 18 gauge mild steel or thickerEasy to read color coded packagingMild steel .030 in.10 lb.