Home > Nickel Alloys > AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wire and Rod
Santner Nickel Alloys has built a solid reputation as a reliable manufacturer and supplier of AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wire and Rod. They cater to clients not just in Hamilton, New Zealand, but also in various international markets. The company is well-regarded for its commitment to providing high-quality, precision-engineered welding consumables that are perfect for tough industrial settings. The ERNiFeCr-2 filler materials are known for their exceptional weld strength, resistance to oxidation, and stability when it comes to joining or repairing nickel-iron-chromium alloys. With cutting-edge production facilities and rigorous material testing protocols, Santner Nickel Alloys guarantees products that comply with global standards, making them a go-to partner for industries that need strong, corrosion-resistant, and high-temperature-capable welding solutions.
The AWS Class ERNiFeCr-2 MIG and TIG Filler Wire and Rod are crafted from a nickel-iron-chromium alloy, typically comprising 45–60% Ni, 18–23% Fe, and 11–14% Cr, along with carefully controlled additions of Nb, Ti, and trace elements to enhance weld performance. This filler metal boasts impressive mechanical properties, including high tensile strength, excellent oxidation resistance, and remarkable temperature stability. Designed to hold up under thermal cycling, ERNiFeCr-2 ensures a stable arc, smooth weld deposits, and a low tendency for cracking, which results in strong, durable, and defect-free welds even in high-temperature environments.
| 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 Santner 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 Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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.
The AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wire and Rod are popular choices for welding Incoloy 800H/800HT, which are high-temperature nickel-iron-chromium alloys, along with other heat-resistant materials. These wires and rods are perfect for both fabricating and repairing components in power plants, including superheater tubes, reformer systems, heat exchangers, furnace equipment, refinery units, and petrochemical processing systems. They offer impressive resistance to oxidation, carburization, and thermal fatigue, making them a great fit for environments that face extreme heat and harsh conditions. Industries like petrochemical, power generation, chemical processing, and aerospace trust ERNiFeCr-2 for dependable and durable weld performance.
