Home > Nickel Alloys > AWS Class ERNiFeCr-1 MIG and TIG Filler Welding Wire and Rod
Nestled in Cape Town, Cape Town, Themba Nickel Alloys has earned a solid reputation as a reliable manufacturer and supplier of top-notch nickel alloy products. With a focus on high-performance welding solutions, Themba proudly provides AWS Class ERNiFeCr-1 MIG and TIG Filler Welding Wire and Rod. This filler material is specifically designed for tough industrial applications that demand outstanding corrosion resistance and high-temperature strength. By blending cutting-edge manufacturing techniques with rigorous quality control, Themba Nickel Alloys ensures that their products consistently perform at a high level. They cater to a diverse range of industries, including power generation, petrochemical, and marine sectors, and are dedicated to delivering dependable, premium filler metals that align with global welding standards.
The AWS Class ERNiFeCr-1 MIG and TIG Filler Welding Wire and Rod is a nickel-iron-chromium alloy, enhanced with controlled amounts of molybdenum, copper, and niobium (Nb + Ta). Its typical composition features around 60% Ni, 30% Fe, 7% Cr, 2.5% Nb, along with trace elements. This alloy boasts a tensile strength of about 760 MPa (110 ksi), along with excellent toughness and resistance to stress corrosion cracking and oxidation. It’s specially formulated to complement INCONEL® Alloy 718 and other nickel-based materials, ensuring exceptional weld integrity in both as-welded and post-weld heat-treated conditions.
| Classification | AWS A5.14, ERNiFeCr-1 |
| 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-1 MIG & TIG Filler Metal Application & uses |
|
| C | Mn | Si | Cr | S | P | Ni | Fe | Cu | Al | Mo | Ti |
|---|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.05 | ≤1 | ≤0.5 | 19.5-23.5 | ≤0.03 | ≤0.03 | 38-46 | ≥22 | 1.5-3.0 | ≤0.2 | 2.5-3.5 | 0.6-1.2 |
| Tensile Strength MPa(ksi) | Yield Strength MPa(ksi) | Elongation % | |
|---|---|---|---|
| AWS requirement | 550(80) | Not specified | Not specified |
| Typical results as welded | 550(80) | – | 25 |
At Themban Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ERNiFeCr-1 MIG and TIG Filler Welding Wire and Rod in Cape Town , South Africa, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Cape Town, 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-1 MIG and TIG Filler Welding Wire and Rod is extensively utilized for welding nickel-based alloys, particularly INCONEL® Alloy 718 and other high-strength, corrosion-resistant alloys. It’s perfect for critical applications in the aerospace, nuclear, chemical processing, and marine industries. Common applications include welding components like turbine blades, jet engine parts, cryogenic tanks, and high-pressure vessels. Thanks to its remarkable mechanical properties and resistance to heat and corrosion, it’s also a go-to choice in offshore and oil & gas environments, where weld durability and performance are crucial under extreme service conditions.
