Super Deal Yellow MIG 150 110V Flux Core welder Welding Machine Gas/No Gas Welder 140 AMP ANG (MIG150 110v) Rated input voltage: 110V/60Hz Single Phase Welding Current: 40-140 AMP, Max open voltage: 34.2V, Current range: 10% @ 140AMP Wire Capacity: .031 (0.8mm) Steel & Stainless Steel, 0.030" to 0.039" (1.0mm) Aluminum, 0.023" to 0.035" (0.6-0.8mm) Flux Core Torch Features Built-In On / Off Safety Control Welding Capacities: 18 Gauge To 3/16in. Thick