A MIG welder, brief for steel inert fuel welder, is a kind of arc welding that makes use of a constantly fed stable wire electrode and an inert fuel to guard the weld pool from contamination. MIG welders are in style for his or her versatility, portability, and ease of use, making them a sensible choice for each house hobbyists {and professional} welders.
When selecting a MIG welder, there are some things to think about, together with the kind of steel you will be welding, the thickness of the steel, and the responsibility cycle of the welder. For infrequent use on skinny steel, a cheaper welder could also be ample. Nonetheless, if you happen to’ll be welding thicker steel or utilizing the welder often, you will want a extra highly effective welder with the next responsibility cycle.