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ESAB

OK 92.55

OK 92.55

OK 92.55 is an all-positional, basic coated electrode which deposits a NiCr-based alloy with additions of Mo, W and Nb. The electrode is specifically designed for welding 9%Ni steels for cryogenic applications down to -196°C.

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Specifications


Typical Tensile Properties

As welded
Elongation Tensile Strength Yield Strength
35 % 100 ksi 62 ksi

Typical Charpy V-Notch Properties

As welded
Impact Value Testing Temperature
52 ft-lb -321 °F

Typical Weld Metal Analysis %

MnMoCuCNbSiWNiCrFe
3 %6.25 %< 0.3 %0.05 %1.30 %0.40 %1.60 %70 %13 %5 %

Approvals: ABS ENiCrMo-6, BV N50, CE EN 13479, DNV For welding NV 1,5Ni to NV 5Ni, GL NiCr14Mo7Fe
Classifications: EN ISO 14172, E Ni 6620 (NiCr14Mo7Fe), SFA/AWS A5.11, ENiCrMo-6

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


Alloy Type: Ni-based CrMoNb
Coating Type: Basic
Ferrite Content: FN 0
Welding Current: AC, DC+-
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