Flux Core Gasless MIG Wire, E71T-GS Mild Carbon Steel .035-Inch
SHIELD GAS Not Required 100% CO2 or 80% Ar+20% CO2 Not Required 100% Argon or Argon/Helium 100% Argon 100% Argon. TYPE Flux Core MIG Wire MIG Solid Wire Stainless Steel Flux Core Wire Stainless Steel MIG Solid Wire Silicon Aluminum Wire Magnesium Aluminum Wire.