... arc starting,remove the tip ball after welding,easy arc-starting.Suitable for steel board with a ... thickness of more than 0.8mm.Small size.light weight.easy operation,economical and practical,Stable welding ... of 30A when using welding wire a adiameter of 0.6mm;Can be widely used in automoblie,steel ... wire range0.6-1.00.8-1.21.0-2.0 Rated duty cycle (%)606060Weight (kg)425355Best Workpiece ...