Innershield NR-311 description:
Top Features
High deposition rates and fast travel speeds
Easy slag removal
Optimal toe wash-in
Deep penetration
High resistance to cracking

Typical Applications
Recommended for fillet, lap and butt welds on 3.2 mm (1/8 in) and thicker steel, including some low alloy steels
Horizontal butt welds, such as column-to-column structural connections
General fabrication
Assembly welding