Flux-Cored Wires - Self-Shielded view all
ED017822 ED017824 ED030650 ED032530

Innershield® NR®-311 Ni

Innershield/Outershield/Submerged Arc Wire

AWS: E70T7-K2-H16, E80TG-K2-H16, E70T7-A2-K2-H16, E80TG-A2-K2-H16

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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 (20 ft·lbf) at -29°C (-20°F)
  • Color match on weathering steel applications
  • 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 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

Diameter (mm)
Package
Product Number
2.4
50 lb Coil
ED017822
2.4
50 lb Coil (Vacuum Foil Bag)
ED032530
2.8
50 lb Coil
ED017824
Innershield NR-311 Ni
Innershield NR-311 Ni
Innershield NR-311 Ni
  • AWS A5.29/A5.29M: 2005 and ASME SFA-5.29
  • E70T7-K2-H16, E80TG-K2
  • ABS: 2YSA
  • Lloyd’s Register: 2YS
  • DNV Grade: II YMS
  • GL: 2YS
  • BV Grade: SA2YM
  • DB: EN 758 T42 2 1, 5Ni W N 5
  • FEMA 353: 3/32 in (2.4 mm) only
  • AWS D1.8: 3/32 in (2.4 mm) only