Home > Nickel Alloys > AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wire and Rod
Marsh Nickel Alloys is a top-notch manufacturer and supplier located in Canberra, Australia, focusing on high-quality AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wires and Rods. These filler materials are crafted for outstanding weldability, mechanical strength, and impressive resistance to heat and corrosion, making them perfect for tough industrial settings. Marsh Nickel Alloys follows strict quality standards to guarantee consistency and performance in every product they offer. Their AWS Class ERNiFeCr-2 wires and rods are relied upon in the power generation, petrochemical, and marine industries for their durability and strength in high-temperature and high-pressure situations.
The AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wires and Rods are nickel-iron-chromium alloys that consist of about 70% nickel, 15–20% chromium, and 6–10% iron, along with small amounts of niobium and molybdenum. This unique blend provides remarkable resistance to oxidation, scaling, and thermal fatigue while ensuring good ductility and strength. Typically, the alloy boasts a tensile strength of around 760 MPa and maintains high toughness even at elevated temperatures. It’s specifically engineered for welding Inconel 718, Inconel X-750, and other similar precipitation-hardened nickel-based alloys.
| Classification | AWS A5.14, ERNiFeCr-2 |
| Form | MIG spools, TIG cut lengths, Reels and Coils |
| Type Of Welding | Inert Gas Welding |
| Standard TIG straight lengths are available | 36” (914 mm) or 39” (1000 mm) lengths. Other lengths available upon request. |
| AWS ERNiFeCr-2 MIG & TIG Filler Metal Application & uses |
|
C | Mn | Si | Cr | S | P | Ni | Fe | Cu | Al | Mo | Ti | Nb+Ta |
≤0.08 | ≤0.35 | ≤0.35 | 17-21 | ≤0.015 | ≤0.015 | 50-55 | Rest | ≤0.3 | 0.2-0.8 | 2.8-3.3 | 0.65-1.15 | 4.75-5.5 |
| Tensile Strength MPa(ksi) | Yield Strength MPa(ksi) | Elongation % | |
| AWS requirement | 1140(165) | Not specified | Not specified |
| Typical results as welded | 860(125) | 630(91) | 27 |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wire and Rod in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
These AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wires and Rods are extensively used in applications that require high strength, oxidation resistance, and durability under extreme heat and stress. They’re perfect for welding components in gas turbines, jet engines, power generation systems, and nuclear reactors. Additionally, these filler metals play a crucial role in the fabrication of heat exchangers, combustion chambers, and turbine blades. Their exceptional metallurgical stability and resistance to creep and cracking make them vital for aerospace, petrochemical, and marine applications where long-term performance and structural integrity are essential.
