Home > Nickel Alloys > AWS Class ERNiCrMo-4 MIG and TIG Filler Welding Wire and Rod
Wai Nickel Alloys is a trusted manufacturer and supplier based in Naypyidaw, Myanmar, dedicated to providing high-performance welding solutions. We take pride in producing our AWS Class ERNiCrMo-4 MIG and TIG filler wires and rods to the most stringent quality standards. Our commitment ensures that industries across the region have reliable access to premium materials, supporting critical projects with consistent, dependable performance and expert local support right here in Myanmar.
This alloy, commonly known as Alloy 686, features a sophisticated nickel-chromium-molybdenum-tungsten composition that gives it truly outstanding corrosion resistance. It performs exceptionally well in severely aggressive environments, including those containing strong oxidizers and reducing acids. The resulting welds are not only robust but also highly ductile, offering excellent strength and durability to withstand demanding service conditions, making it a go-to choice for challenging applications.
| Classification | AWS A5.14, ERNiCrMo-4 |
| 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 ERNiCrMo-4 MIG & TIG Filler Metal Application & uses |
|
| C | Mn | Fe | P | S | Si | Cu | Ni | Co | Cr | Mo | V | W | Other |
| 0.02 | 1.0 | 4.0-7.0 | 0.04 | 0.03 | 0.08 | 0.50 | Rem | 2.5 | 14.5-16.5 | 15.0-17.0 | 0.35 | 3.0-4.5 | 0.5 |
| Tensile (psi) | 100,000 |
|---|---|
| Mpa | 690 |
| Elongation (%) | 30 |
At Wai Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ERNiCrMo-4 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.
Primarily, this wire is indispensable for joining nickel alloys and combating extreme corrosion in industries like chemical processing, pollution control, and marine engineering. It is perfectly suited for fabricating components like scrubbers, ducting, and piping systems that face harsh chemicals or seawater. Furthermore, its versatility makes it an excellent choice for welding dissimilar metals and for overlaying carbon steel surfaces to provide a protective, corrosion-resistant cladding that significantly extends equipment life.
