Home > Nickel Alloys > AWS Class ERNiFeCr-1 MIG and TIG Filler Welding Wire and Rod
Let’s talk about the **AWS Class ERNiFeCr-1 MIG and TIG Filler Welding Wire and Rod**. These high-performance consumables are crafted from a nickel-iron-chromium alloy, making them perfect for precision welding of austenitic and nickel-based alloys. They shine when it comes to corrosion resistance, mechanical strength, and toughness, which is why they’re a go-to choice for industries like chemical, petrochemical, marine, and offshore applications. Whether you’re using MIG (GMAW) or TIG (GTAW) processes, these filler metals promise smooth, defect-free welds that maintain excellent joint integrity. Plus, their ability to resist pitting, stress corrosion cracking, and high-temperature oxidation means they’re incredibly reliable for critical systems and components that face harsh environments.
When it comes to composition, the AWS Class ERNiFeCr-1 primarily features nickel, iron, and chromium, along with a few minor alloying elements that boost strength and corrosion resistance. Mechanically, these consumables deliver high tensile strength, great ductility, and toughness in welded joints. You can expect smooth arc performance, minimal spatter, and top-notch weldability for both MIG and TIG processes. Their resistance to scaling, corrosion, and high-temperature oxidation ensures they perform well in tough industrial and marine settings, keeping structural integrity and safety intact.
| 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 Chanathip 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 Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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.
You’ll find AWS Class ERNiFeCr-1 MIG and TIG Filler Welding Wire and Rod widely used in chemical processing plants, offshore oil and gas facilities, desalination plants, and power generation industries. They’re perfect for welding piping systems, pressure vessels, heat exchangers, and tanks that need outstanding corrosion resistance and mechanical strength. In marine and petrochemical applications, these consumables reliably join nickel-iron-chromium alloys for long-lasting durability. With their consistent performance, corrosion resistance, and high-quality welds, they help ensure safe, efficient, and dependable welding.
