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FINOX 4462 AC

The electrode Finox 4462 AC is suited for joint welding on corrosion-resistant duplex steel. The austenitic weld metal has a ferrite content of approx. 40 to 50% and is especially resistant against pitting corrosion and stress corrosion cracking.

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Standards:

DIN EN ISO 3581-A E 22 9 3 N L R 12
AWS A 5.4 E 2209-17
Material no. 1.4462
1.4460 X 3 CrNiMoN 27-5-2
1.4462 X 2 CrNiMoN 22-5-3
1.4463 GX 6 CrNiMo 24-8-2
1.4582 X 4 CrNiMoNb 25-7

PA      PB     PC      PD      PF

Type of current AC
DC plus pole
Diameter 2.5 mm
3.25 mm
4.0 mm
Weld Metal Composition C Si Mn Cr Ni Mo N Structure
  0.03 % 0.9 % 1 % 22 % 9 % 3 % 0.12 % Austenite with approx. 45 % ferrite

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