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
NickelNimin 93% |
TitaniumTi2.0-3.5% |
ManganeseMn1% |
IronFe1% |
AluminumAl1.5% |
SiliconSi0.75% |
CopperCu0.25% |
CarbonC0.15% |
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)