UNS N06076
Werkstoff – Nr. 2.4639
AWS A5.14
ERNiCr-6 is used for welding nickel-chromium-iron alloy such as UNS N06600 and N06075 to itself, for the clad side of joints in steel clad with nickel-chromium-iron alloy, for surfacing steel with nickel-chromium-iron weld metal, and for joining steel to nickel-base alloys using the tungsten inert gas welding, gas-shielded metal arc welding, submerged arc welding, and plasma arc welding.

Chemical composition

NickelNimin. 75.0% ChromiumCr19.0-21.0% IronFe2.0% ManganeseMn1.0% CopperCu0.5% AluminumAlmax 0.4% SiliconSimax 0.3% TitaniumTi0.15-0.50% CarbonC0.08-0.15% max SulfurSmax 0.015%

Mechanical properties

Tensile strength Rm (MPa) Elongation A %
min. 550 (80 psi) 25

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


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 ERNiCr-6 online according to their requests.

 Datasheet welding consumable. Download(181KB)