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ESAB

OK Autrod 347

OK Autrod 347
  • OK Autrod 347
  • OK Autrod 347

A continuous solid corrosion resisting chromium-nickel wire for the welding of austenitic chromium nickel alloys of the 18% Cr - 8% Ni type. OK Autrod 347 has a good general corrosion resistance. The alloy is stabilized with niobium to improve the resistance against intergranular corrosion of the weld metal. Due to the niobium content this alloy is recommended for use at higher temperatures. OK Autrod 347 can be used in combination with OK Flux 10.93.

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Specifications


Weld Metal Analysis

MnCNbSiFN WRC-92NiNCr
1.4 %0.04 %0.6 %0.4 %7 %9.5 %0.05 %19.2 %

Approvals: CE, EN 13479, DB, 52.039.07, NAKS/HAKC, 2.4, 3.2, 4.0 mm, CZ, VdTÜV, 12101
Classifications: EN ISO 14343-A, S 19 9 Nb, Wire Electrode, SFA/AWS A5.9, ER347, Wire Electrode

Approvals are based on factory location. Please contact ESAB for more information.


Alloy Type: Austenitic (with approx. 10 % ferrite) 19% Cr - 9% Ni - Nb
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