Hi-Tronic TIG 200CT 2-in-1 ARC/TIG Welding Machine Your Heavy Duty Welding Machine for your Heavy Duty Needs, Great Price, Great Warranty, Superb Welding Quality! 180 Amps Max With Amp meter for precise welding amperage and professional look and finish. *2-in-1 ARC/TIG *Suitable for welding metals such as stainless steel, carbon steel and copper. Very Light with the DC Inverter Technology. Made in Shenzhen China, Spare Parts is readily available. 60% Duty Cycle at Maximum Amperes