LINCOLN ELECTRIC Innershield NR-311 Ni Flux-Cored Welding Wire

This LINCOLN ELECTRIC Innershield NR-311 Ni wire is a seismic-certified flux-cored wire for structural steel fabrication. It is designed for low-alloy steel applications requiring high strength, such as building frames and bridges, where as-welded tensile strength of 83 to 89 ksi is needed.

The LINCOLN ELECTRIC Innershield NR-311 Ni is a low-alloy steel E70T7-K2 flux-cored wire, 5/64 in diameter on a 25 lb steel spool. It delivers as-welded tensile strength of 83 to 89 ksi and yield strength of 68 to 75 ksi, meeting seismic certification standards.

3G Electric supplies LINCOLN ELECTRIC Innershield NR-311 Ni welding wire worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this seismic-certified wire to your facility, ensuring compliance with structural fabrication requirements.

Select a wire like LINCOLN ELECTRIC Innershield NR-311 Ni based on required tensile and yield strengths, diameter, and certification. For seismic applications, ensure the wire meets E70T7-K2 classification. Match wire diameter to your welding equipment and joint thickness for optimal penetration and deposition.