Lincoln Ultra Core E70T-1 Flux Core Wire 1/16 50lb Coil

Lincoln Ultra Core E70T-1 Flux-Cored Wire – 1.6mm (1/16") 50lb Coil

The Lincoln Electric Ultra Core E70T is a high-performance, gas-shielded flux-cored wire (FCAW-G) designed for the most demanding heavy fabrication jobs. With a diameter of 1.6mm (1/16") and packaged in a 50lb coil, this consumable is optimized for high-deposition welding in the flat and horizontal positions. It meets AWS E70T-1 classifications, making it a staple for structural steel, barge construction, and heavy equipment manufacturing.

Optimized for CO2 Shielding

One of the standout features of this Ultra Core wire is its formulation for 100% CO2 shielding gas. While many wires require argon blends for smooth operation, this wire achieves a premium, stable arc with pure CO2. This results in significant cost savings on gas without sacrificing weld quality. The arc is characterized by a smooth spray-like transfer with minimal spatter, reducing post-weld cleanup time and grinding.

High Deposition & Low Fume

Productivity is key in industrial welding, and the Ultra Core E70T delivers with exceptional deposition rates. It allows for fast travel speeds on thick materials, maximizing throughput. Additionally, Lincoln Electric has engineered this wire to have low fume generation rates compared to conventional flux-cored wires. This feature helps facilities meet safety standards and improves the immediate air quality for the welder.

Reliable Mechanical Properties

Designed for single and multi-pass welding on mild and low-alloy steels, the wire produces welds with excellent mechanical properties and bead contour. The slag system is designed for easy removal, often peeling off on its own. The 50lb coil format is ideal for automatic and semi-automatic wire feeders in stationary setups, reducing changeover downtime. Ensure your heavy fabrication projects meet the highest standards with Lincoln's trusted Ultra Core technology.