Flux-Cored Wiresview all
ED030933 ED030934 ED031030 ED031576 ED033024 ED033039 ED036576 ED036577
Innershield® NR®-233
Ultracore stainless, flux-cored wire, plastic spool

AWS: E71T-8-H8, E71T8-A2-CS3-H8

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Top Features

  • Enhanced Feedability – New design increases wire stiffness to aid feedability and promotes smooth arc transfer
  • Wire Snap-Off – Easy to break off wire end without tools for better re-strike
  • Meets AWS D1.8 requirements for Demand Critical Welds – Three lot tests available at www.lincolnelectric.com/D1.8 to meet AWS D1.8 lot waiver requirements
  • Effortless Operability – Welders of all skill levels benefit from the easy to control arc and forgiving weld puddle even out of position

Typical Applications

  • Seismic structural steel erection and fabrication
  • General structural steel erection and fabrication
  • Ship and barge fabrication
  • Vertical up and overhead fillets and groove welds

Welding Positions

Diameter (in)
Diameter (mm)
Product Number
25 lb Plastic Spool
Mechanical Properties
Innershield NR-233
Deposit Composition
Innershield NR-233
Typical Operating Procedures
Innershield NR-233
  • AWS A5.20/A5.20M: E71T-8-H8
  • AWS A5.36: E71T8-A2-CS3-H8
  • ASME SFA-A5.20: E71T-8-H8
  • ABS: E71T-8-H16
  • EN ISO 17632-B: T 49 3 T8-1 N A-UH10
  • FEMA 353
  • AWS D1.8
  • JIS Z 3313: T 49 3 T7-1 N A-H10