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 ... , light, easy to carry, suitable for moving, small-scale construct and busy work. Suitable for welding low carbon steel ... .523.526.5 Stainless Steel Portable BX6-160 series ac arc welder