... machine cover MIG,no Gas, ARC welding Great Quality MIG-315 DC Inverter IGBT Welding Machine, mig welding Features: 1. Multi function machine covering MIG welding,and no gas self-protection welding ... structural steel,light industrial fabrication,repair and maintenance,ect ItemMIG-200 MIG-250MIG-315MIG-350Rated Input Voltage(V) 1phase,230±15% 220 ...