ERNiCr-3

* Specification

AWS/ASME Spec 5.14

AWS Class ERNiCr-3

UNS N06082

* Chemical Composition,%

CMnSiCrNb+TaSPNiFeCuTi
≤0.12.5-3.5≤0.518-222.0-3.0≤0.015≤0.03≥67≤3≤0.5≤0.75

* Typical Welding Parameter & Mechanical Property

DiameterProcessVoltAmpsShielding Gas
Inmm
0.0350.9GMAW26-29150-190Spray Transfer 100% Argon
0.0451.2GMAW28-32180-220
1/161.6GMAW29-33200-250
1/161.6GTAW14-1890-130100% Argon
3/322.4GTAW15-20120-175100% Argon
1/83.2GTAW15-20150-220100% Argon
Tensile Strength MPa(ksi)Yield Strength MPa(ksi)Elongation %
AWS requirement550(80)Not specifiedNot specified
Typical results as welded460(67)260(38)28

* Feature

For welding of base materials such as ASTM B163, B166, B167 and B168 – alloys which have UNS Number N06600.

Suitable for applications ranging from cryogenic to high temperatures making this alloy one of the most used in the nickel family.

Also be used for dissimilar welding applications between various nickel alloys and stainless or carbon steels, as well as for overlay.

* Application

This filler metal can also be used for dissimilar welding applications between various nickel alloys and stainless or carbon steels, as well as for overlay