Designed for versatility and efficiency, the FabCO® Excel-Arc™ 71 welding wire from Hobart Filler Metals is ideal for a range of applications including structural fabrication, heavy equipment, and general fabrication. With a diameter of 0.045 inches, this flux-cored wire excels in both single and multiple pass welding processes, utilizing CO2 or Argon/CO2 gas shielding to deliver exceptional results on mild steel. Suitable for various welding positions—flat, vertical, and overhead—this 33 lb spool is a reliable choice for professionals in industries such as agriculture, shipbuilding, and construction, ensuring high-quality welds with every use.