Home > Nickel Alloys > AWS Class ERNiFeCr-2 MIG and TIG Filler Welding Wire and Rod
Wai Nickel Alloys is a trusted name in Naypyidaw, Myanmar, dedicated to providing high-performance welding solutions for demanding industries. We take pride in manufacturing and supplying premium AWS Class ERNiFeCr-2 filler metals, available as both MIG welding wire and TIG welding rods. Our commitment lies in delivering consistent, reliable products that help fabricators and engineers achieve superior results, ensuring the integrity and longevity of their most critical projects with materials you can count on.
The ERNiFeCr-2 alloy is known for its robust composition, primarily nickel with significant iron and chromium content, along with additions of columbium (niobium) and tantalum. This specific blend gives the weld metal excellent resistance to cracking, even when joining dissimilar metals. It offers strong tensile strength and good ductility, creating durable joints that can withstand high temperatures and corrosive environments, making it a versatile and dependable choice for challenging applications.
| 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 Wai 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 Naypyidaw, Myanmar, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Myanmar, 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.
This particular welding wire and rod are incredibly versatile, perfect for joining dissimilar metals like stainless steel to carbon steel or for welding various nickel-chromium-iron alloys. Its primary use is in power generation, chemical processing, and petrochemical industries, where it’s essential for fabricating and repairing components like heat exchangers, piping systems, and pressure vessels that must resist oxidation, carburization, and other high-temperature corrosive effects. It’s a fundamental material for ensuring the safety and durability of critical infrastructure.
