ERNi-1

UNS N02061
Werkstoff – Nr. 2.4155
AWS A5.14
High nickel alloy with Al and Ti for sound deposits can be used for overlay on steel as well as repairing cast iron castings and for dissimilar joints between nickel or nickel alloys to stainless or ferritic steels.

Is used for gas-tungsten-arc, gas-metal-arc, and submerged-arc welding of pure Nickel. It is also used for surfacing of steel. The reaction of titanium with carbon maintains a low level of free carbon and enables the filler metal to be used with pure Nickel. The weld metal has good corrosion resistance, particularly in alkalies.

Chemical composition

Nickel Ni min 93% Titanium Ti 2.0-3.5% Manganese Mn 1% Iron Fe 1% Aluminum Al 1.5% Silicon Si 0.75%
Copper Cu 0.25% Carbon C0.15%

Mechanical properties

Tensile strength
Rm (MPa)

Yield strength
Rp0.2 (MPa)

Elongation
A %

min 380-460 (55-65 psi)

255 (37 psi)

28


Product forms

Product Diameter, mm Length, mm
Wire for MIG/GMAW welding 0.8, 1.0, 1.2, 1.6, 2.0, 2.4, 2.5, 3.2
Rods for TIG/GTAW welding 2.0, 2.5, 3.2, 4.0, 5.0 915 – 1000
Wire for SAW welding 2.0, 2.4, 3.2, 4.0, 5.0
Electrode core wire 2.0, 2.5, 3.20, 3.25, 4.0, 5.0 250, 300, 350, 400, 450, 500

Applications

Binary Nickel-Iron (Ni-Fe) and Ni based complex welding alloys are supplied in welding rod and wires in standard length or length up to the consumers' request. For normal service conditions, the chemical compositions are available in various Ni contents according to the most of American and European standards.

Our customers can buy ERNi-1 online according to their requests.

 Datasheet welding consumable. Download(184KB)