Lincoln Innershield NR-311 Ni inch FCAW-S Welding Wire is designed to provide a nominal 1.5% nickel weld deposit with high deposition rates and fast travel speeds. Recommended for flat and horizontal positions in single and multiple pass welding applications.
Features
- Designed to provide a nominal 1.5% nickel weld deposit with enhanced mechanical properties
- High deposition rates and fast travel speeds maximize productivity
- Capable of producing weld deposits with impact properties exceeding 27 J (20 ft·lbf) at -29°C (-20°F) for low-temperature service
- Color match on weathering steel applications for aesthetic consistency
- 3/32 in (2.4 mm) diameter meets FEMA 353 and AWS D1.8 seismic lot waiver requirements
- FEMA 353 and AWS D1.8 structural steel seismic supplement test data available at the Lincoln Electric Certificate Center
Typical Applications
- Fillet and lap welds in structural fabrication
- Horizontal and square edge butt welds, such as column-to-column structural connections
- Deep groove welds requiring high deposition
- Structural fabrication subject to seismic requirements
- Weathering steels (ASTM A588, A606, A847)
Welding Positions
- Flat and Horizontal positions only
Shielding Gas
- Self-shielded - No external shielding gas required