Miller Electric Mfg. Co. has announced the addition of two new models to its dependable lineup of TIG welding solutions. The Dynasty 400 and Maxstar 400 welders deliver up to 400 amps of output power and exceptional TIG and stick welding performance for applications such as pipe and tube fabrication, precision fabrication and exotic material fabrication. Replacing the Dynasty 350 model, the Dynasty 400 power source is AC/DC TIG-stick-capable and welds up to 5/8-inch-thick aluminum and steel in a single pass. The DC TIG-stick-capable Maxstar 400 — replacing the Maxstar 350 model — welds up to 5/8-inch-thick steel in a single pass. Auto-Line power management technology provides added convenience by allowing the machines to connect to almost any type of available input power and produce a steady, high-quality arc. Welding operators can work in more places while maintaining a steady welding output for consistently high-quality welds. The Dynasty 400 also features improved arc stability and performance, resulting in smoother welds. For more information on these new welding solutions, visit MillerWelds.com.