This self-shielded flux-cored welding wire is engineered for high-deposition, out-of-position welding in structural fabrication applications, particularly those in seismic zones. Recommended for single or multiple pass welding on carbon steel 4.8 mm (3/16 inch) and heavier, delivering exceptional productivity and superior weld quality in demanding construction environments.
Features
- High deposition rates optimize productivity in out-of-position welding applications, reducing overall fabrication time and costs
- Penetrating arc characteristics ensure deep, consistent penetration for strong, reliable welds on structural steel
- Fast-freezing slag system provides excellent weldability in vertical and overhead positions with easy slag removal
- Meets AWS D1.8 Structural Welding Code - Seismic Supplement lot waiver requirements for critical seismic applications
- AWS D1.8 structural steel seismic supplement test data and certification documentation available online at the Lincoln Electric Certificate Center
Typical Applications
- Structural steel fabrication, including buildings and structures subject to seismic requirements and earthquake-resistant design
- General heavy plate fabrication and structural assembly
- Shipbuilding - hull plate and stiffener welding on ships, barges, and marine vessels
- Heavy machinery parts and equipment fabrication
- Storage tanks, pressure vessels, and industrial hoppers
- Material handling equipment, racks, and scaffolding systems
Welding Positions
- All positions - 1G, 2G, 3G, 4G (groove) and 1F, 2F, 3F, 4F (fillet) with optimized performance in out-of-position applications
Shielding Gas
- Self-shielded - No external shielding gas required (ideal for outdoor welding and field applications)