Flux-Cored Wires - Self-Shielded view all
ED021604 ED030640

Innershield® NR®-203MP

Innershield Flux Cored wire, 25 or 30 lb steel spool

AWS: E71T-8-JH8, E71T8-A4-CS3-H8

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Top Features

  • Designed to handle poor fit-up on heavy wall tubes and gaps up to 9.5 mm (3/8 in) with 6.4 mm (1/4 in) offset
  • Fast freezing slag with excellent wash-in
  • Root bead capability without back-up bars

Typical Applications

  • General plate fabrication, including bridge fabrication, hull plate and stiffener welding on ships and barges
  • Storage tanks
  • Structural welding
  • Offshore welding in TKY joints

Welding Positions


Consumable Details

Diameter (mm)
Product Number
25 lb Steel Spool
14 lb Coil (56 lb Master)
Innershield NR-203MP
Innershield NR-203MP
Innershield NR-203MP
  • AWS A5.20/A5.20M: E71T-8-JH8
  • AWS A5.36: E71T8-A4-CS3-H8
  • ASME SFA-A5.20: E71T-8-JH8
  • ABS: 3YSA
  • Lloyd's Register: 3YS H15
  • DNV Grade: III YMS H10
  • GL: 3YH15S
  • BV Grade: SA3YMH
  • CWB/CSA: W48-06 E491T-8 H8