Lincoln UltraCore 712C FCAW-G Welding Wire NR-555 Designed with advanced features including

Designed with advanced features including customizable waveforms

and the full process range from stick and TIG to submerged arc and gouging — the Vantage 549 delivers without compromise

997%+ purity) Flow Rate 20–35 CFH (use back purge for tube/pipe) Tungsten Pure (green) or Zirconiated (white)

Parameter Value Model / SKU 6-PACK RACK FLEXTEC 500 / K4099-1 Number of Power Sources 6 × FLEXTEC 500 Output per Welder (Rated) 500 A / 40 V @ 60% duty cycle Output per Welder (100% DC) 450 A / 38 V Input Power 380–600 V

it delivers 30–140A for sheet metal

Lincoln UltraCore 712C FCAW-G Welding Wire NR-555 Designed with advanced features including