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Innershield® NR®-311 Ni

Innershield/Outershield/Submerged Arc Wire

AWS: E70T7-K2-H16, E80TG-K2

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Top Features

  • Designed to provide a nominal 1.5% nickel weld deposit
  • High deposition rates and fast travel speeds
  • Capable of producing weld deposits with impact properties exceeding 27 J at -29°C
  • Color match on weathering steel applications
  • 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 can be found at the Lincoln Electric Certificate Center.

Typical Applications

  • Fillet and lap welds
  • Horizontal and square edge butt welds, such as column-to-column structural connections
  • Deep groove welds
  • Structural fabrication
  • Weathering steels

Welding Positions

Flat and horizontal

Consumable Details

Size (mm)
Product Number
Innershield NR-311 Ni
Innershield NR-311 Ni
Innershield NR-311 Ni
  • AWS A5.29/A5.29M: E70T7-K2-H16, E80TG-K2
  • ABS:
  • LR
  • DNV
  • GL
  • BV
  • DB