ERNiCrMo-10
UNS N06022
Werkstoff – Nr. 2.4602
AWS A5.14
ERNiCrMo-10 (Weldme 22) alloy exhibits excellent resistance to both oxidizing and reducing acid enviroments, as well as those containing mixed acids. It is particularly useful for resistance to pitting and crevice corrosion in acid-halide environments.

Chemical composition

Nickel Ni Remainder Chromium Cr 20.0-22.5% MolybdenumMo12.5-14.5% IronFe2.0-6.0% TungstenW2.5-3.5% CobaltComax 2.5% CarbonCmax 0.015% ManganeseMnmax 0.50% VanadiumVmax 0.35% SulfurSmax 0.02 % SiliconSimax 0.08% PhosphorusPmax 0.02%

Physical properties

Density g/cm3 Melting point Co Coefficient of Expansion. 21-93 Co, μm/m * Co Electrical Resistivity, μΩ * m Hardness, HRB
8.61 1351-1387 12.42 1.215 86


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

Applications include the chemical processing, pollution control, flue gas desulfurization, waste incineration and pulp and paper processing industries.

 Datasheet welding consumable.  Download(186KB)