Home > Nickel Alloys > AWS Class ERNi-1 MIG and TIG Filler Welding Wire and Rod
Wai Nickel Alloys, based in the heart of Naypyidaw, Myanmar, is a trusted name for industrial-grade welding materials. We take pride in manufacturing and supplying premium AWS Class ERNi-1 filler metals, available as both MIG welding wire and TIG welding rods. Our commitment lies in delivering consistent, high-quality products that meet the rigorous demands of professional welders and fabricators, ensuring strong, reliable results for critical projects across the region and beyond.
The ERNi-1 classification signifies a pure nickel composition, typically over 99% nickel, designed for excellent weldability. This chemistry delivers strong mechanical properties, including good ductility and toughness in the finished weld. It’s particularly valued for its ability to resist cracking, even when joining dissimilar metals or dealing with challenging base materials, making it a versatile and dependable choice for a wide range of specialized applications.
| 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 Wai 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 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 wire and rod are essential for joining nickel-based alloys to themselves or for welding nickel to steel. Its primary uses include repairing cast iron parts without cracking, overlaying surfaces for corrosion resistance, and joining various nickel-copper and nickel-iron alloys. You’ll find it indispensable in industries like chemical processing, power generation, and aerospace, where integrity and performance under demanding conditions are absolutely non-negotiable.
