MIG Welding Wire refers to the consumable electrode wire used in the MIG (Metal Inert Gas) welding process. This wire is continuously fed through the welding machine and into the weld pool, where it melts and fuses with the base materials to create a strong, clean weld. MIG welding wire is commonly made of materials like carbon steel, stainless steel, or aluminum, and it is available in various diameters to suit different welding applications. The wire is typically coated with a copper finish to prevent rust and ensure smooth feeding during the welding process. Suitable for a wide range of industries, from automotive to construction, MIG welding wire provides efficient, high-quality welds in a variety of positions.