ED030007 - Lincoln Outershield 71M .045 Flux-Core Wire 33lb Spool

Premium Lincoln Outershield 71M Flux-Cored Wire

The Lincoln Electric Outershield 71M is a top-tier choice for industrial fabrication professionals requiring a versatile and reliable flux-cored wire. Designed as a gas-shielded (FCAW-G) consumable, this .045-inch wire is engineered to deliver exceptional performance across a wide range of applications, from general structural steel fabrication to heavy equipment repair and shipbuilding. The 33 lb spool size is optimized for standard industrial wire feeders, ensuring long run times and reduced downtime for spool changes.

One of the standout features of the Outershield 71M is its dual classification. It performs admirably with both 100% CO2 and 75% Argon / 25% CO2 shielding gas blends. This flexibility allows shops to utilize existing gas supplies without compromising on weld quality. The wire produces a smooth, stable arc with minimal spatter, which significantly reduces post-weld cleanup labor. Its fast-freezing slag characteristics make it particularly effective for all-position welding, including vertical-up and overhead, where controlling the weld puddle is critical.

Josef Gas recommends this wire for professionals who demand consistency. The Outershield 71M is known for its excellent feedability, reducing the risk of bird-nesting and wire chatter that can interrupt production. The slag is self-peeling in many instances or easily removed with light chipping, revealing a clean, high-quality bead profile. Whether you are welding mild steel or low alloy steels, this Lincoln Electric consumable provides the mechanical properties and operator appeal necessary for high-quality code work.

Key Industrial Benefits:

• Versatile Shielding: Compatible with straight CO2 or Argon blends.
• All-Position Capability: Excellent control in vertical and overhead positions.
• High Productivity: Higher deposition rates than solid MIG wire.
• Reliable Feeding: Precision winding ensures smooth delivery through the gun.