stainless steel portable BX6-160 series ac arc welder, especially suitable for welding low ... steel, low alloy steel. stainless steel portable BX6-160 series ac arc welder, adopt tap transformer, forced air cooling ... method; Suitable for 380V/220V AC supply; Compact, light, easy to carry, suitable for moving, ... 523.526.5 Stainless Steel Portable BX6-160 series ac arc welder