Home > Nickel Alloys > AWS Class ERNi-1 MIG and TIG Filler Welding Wire and Rod
AWS Class ERNi-1 MIG and TIG filler wires and rods, made in Da Nang, Vietnam, are meant for welding commercially pure nickel and nickel alloys. These products are valued for their excellent resistance to various corrosive environments, including caustic alkalis, neutral salts, and seawater. Local manufacturers ensure high-quality products that feed smoothly, provide stable arcs, and create defect-free welds for both MIG and TIG applications. ERNi-1 consumables are used in industries where durability and corrosion resistance are essential. Their ability to deliver strong, ductile, and reliable welds makes them vital for chemical, marine, and industrial work.
ERNi-1 wires and rods are made mainly of nickel (over 95%) with small amounts of iron, manganese, and carbon to improve weldability. This nearly pure nickel makeup ensures excellent resistance to caustic alkalis and seawater. Weld deposits usually achieve tensile strengths of 380 to 450 MPa, along with high ductility and toughness. These consumables keep mechanical stability under different thermal conditions and resist stress corrosion cracking. Their compatibility with pure nickel and similar alloys makes them a dependable option for fabricating and repairing components in corrosive industrial settings.
| Classification | AWS A5.14, ERNi-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 ERNi-1 MIG & TIG Filler Metal Application & uses |
|
| C | Mn | Si | S | P | Ni | Fe | Cu | Al | Ti |
|---|---|---|---|---|---|---|---|---|---|
| ≤0.15 | ≤1 | ≤0.75 | ≤0.015 | ≤0.02 | ≥93 | ≤1 | ≤0.25 | ≤1.5 | 2-3.5 |
| Tensile Strength MPa(ksi) | Yield Strength MPa(ksi) | Elongation % | |
|---|---|---|---|
| AWS requirement | 380(55) | Not specified | Not specified |
| Typical results as welded | 460(67) | 260(38) | 28 |
At Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ERNi-1 MIG and TIG Filler Welding Wire and Rod in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.
AWS class ERNi-1 MIG and TIG filler welding lines and rods are primarily used for welding nickel-based alloys and overlay applications. They are ideal for packaging in industries such as aerospace, chemical processing, and marine engineering, where resistance to corrosion and high temperatures is required and this filler is needed and check nickel alloys in equipment in harsh environments. Its superior weldability and corrosion resistance make it suitable for applications requiring high welding performance.
