ZENY MIG130 Gas-Less Flux Core Wire Automatic Feed Welder Welding Machine w/Free Mask AC Current 60 AMP - Commercial Grade - 110 V Made of heavy duty stainless steel, coated with durable black paints, ensure its long lasting serving life-span. Featured 4 adjustable heating welding speed, just adjust the 4 buttons for MIN/MAX,1/2 to set your ideal current flow settings Two air-vent on the machine to make the temperature lower, entend device's service life Ideal for welding mild steel, stainless steel, Weldable wires: 0.023'' to 0.035'' steel and carboon steel, 0.030'' to 0.035'' flux-cored Frequency : 50/60HZ/ Max absorbed power (KVA): 2.5/ Absorbed power 60% (KVA): 1.1, Power factor:0.9, Flux wire diameter (MM): 0.8-0.9, Max Open Voltage: 33V/ Current range (A):50-90