FabCO Triple 7 gas-shielded flux-cored wire for single and multiple pass welding is for use on A572, A36, and 572 grades steel. Triple 7 wire produces excellent impact values of 34 ft-lb (46 J) and 64 ft-lb (87 J) at 0°F (-18°C) with 100% CO2 or mixed gases (75% Argon/25% CO2).


Triple 7 offers fast freezing slag that allows operators to use higher welding currents and boost deposition rates in all welding positions. An excellent choice for a variety of heavy fabrication applications, Triple 7 wire is suitable for use in industries that work with heavy plate or heavy gauge steels such as shipbuilding, railcar, and pressure vessel fabrication, along with certain types of pipe welding applications.


Triple 7 wires meet the stringent certifications of the American Bureau of Shipbuilding (ABS) and the Canadian Welding Bureau (CWB)


Triple 7 wire is offered in AWS classifications E71T-1C H8 (for use with CO2) and E71T-1M H8 (for use with Argon/CO2). It also features easily removable slag, even in deeply grooved joints, which helps increase operator productivity by minimizing post-weld clean-up.


Triple 7 wire is available in a wide range of wire diameters and packaging styles. Wire diameters include .035, .045, .052, and 1/16-in. Hobart Brothers also offers a variety of packaging options that include: 15, 33, and 50-lb. spools, 60-lb. coils, and 400 and 600-lb. X-Paks.