Ni-based CrMoNb electrode for welding of Ni-alloys of the same or similar type as e.g. Inconel 625, for welding of 5% and 9% Ni steel. The electrode is very suitable for welding of 254 SMO, i.e. UNS S31254 steel.
Typical Charpy V-Notch Properties
|Impact Value||Testing Temperature|
|as welded iso|
|70 J||20 degC|
|50 J||-196 degC|
Typical Tensile Properties
|Condition||Elongation||Shielding Gas||Tensile Strength||Yield Strength|
|As Welded||35 %||ISO||780 MPa||500 MPa|
|Current||Deposition Rate||Diameter||Number of electrodes/kg weld metal||Voltage||kg weld metal/kg electrodes|
|55-75 A||40 sec||0.9 kg/h||2.5 x 300 mm||100||23 V||0.55|
|65-100 A||52 sec||1.4 kg/h||3.2 x 350 mm||49||25 V||0.56|
|80-140 A||57 sec||1.9 kg/h||4.0 x 350 mm||33||27 V||0.58|
|120-170 A||72 sec||2.1 kg/h||5.0 x 350 mm||21||24 V||0.58|
SFA/AWS A5.11 : ENiCrMo-3
EN ISO 14172 : E Ni 6625 (NiCr22Mo9Nb)
CE EN 13479
NAKS/HAKC 2.5-4.0 mm
|Approvals are based on factory location. Please contact ESAB for more information.|
|Alloy Type||Ni-based CrMoNb|
|Ferrite Content||FN 0|
Typical Weld Metal Analysis %
|Typical Weld Metal Analysis %|
|0.03 %||21.7 %||2.0 %||0.2 %||9.3 %||3.3 %||62.8 %||0.4 %|
How to purchase OK NiCrMo-3
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