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SPOOLARC ENi4

Spoolarc ENi4 is a submerged arc welding wier that contains 1.74% Ni and 0.17% Mo. It is typically used for the welding of high-strength, low alloyed steels where higher strength and good notch toughness are required.

Features

Designed for single or multipass welding on high steels. Produces good low temperature toughness on a variety of base materials. Weld metal tensile strengths are in excess of 90 ksi (620 MPa) in both the as welded and stress relieved conditions. Applications include pressure vessels, offshore oil rigs, bridges, and other structural steel fabrication

SPOOLARC ENi4
  • Welding Process
  • SAW (Sub Arc)

Classifications

  • Classifications/Approvals

    • AWS/ASME SFA5.23; ENi4
    • ABS/AWS A5.23; ENi4-Ni4

Properties

Typical Properties
C 0.17 %
Mn 0.73 %
Si 0.19 %
P 0.003 %
S 0.004 %
Ni 1.74 %
Mo 0.17 %

SAW

  • icon OK Flux 10.62
    OK Flux 10.62 is a high basicity flux with excellent mechanical properties.
  • icon OK Flux 429
    OK Flux 429 is a neutral, bonded flux intended for butt and fillet welding

Accessories

Depositions

Extra Info