Home > Nickel Alloys > AWS Class ERNiCrMo-4 MIG and TIG Filler Welding Wire and Rod
Santner Nickel Alloys is a reliable manufacturer and supplier of AWS Class ERNiCrMo-4 MIG and TIG Filler Welding Wire and Rod, catering to industries in Hamilton, New Zealand, and beyond. The company has built a solid reputation for providing high-purity welding consumables, ensuring top-notch metallurgical quality, consistency, and impressive corrosion resistance. The ERNiCrMo-4 filler materials are specifically designed to meet rigorous welding standards in critical environments, delivering outstanding strength and stability during both joining and overlay processes. Thanks to their advanced production capabilities and strict quality control, Santner Nickel Alloys has become the go-to choice for customers looking for dependable nickel alloy fillers for high-performance industrial applications.
The AWS Class ERNiCrMo-4 MIG and TIG Filler Wire and Rod boast a nickel-chromium-molybdenum composition, with carefully controlled amounts of tungsten and iron. The typical makeup includes 57–63% Ni, 14–17% Cr, 15–17% Mo, and 2.5–4% W, which enhances their resistance to localized corrosion. These fillers offer high tensile strength, excellent toughness in the weld metal, and superior protection against pitting and crevice corrosion in harsh environments. Their stable arc performance, low rate of weld defects, and ability to endure high temperatures make them ideal for challenging welding and repair tasks.
| 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 |
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| 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 Santner 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 Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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.
The AWS Class ERNiCrMo-4 MIG and TIG Filler Welding Wire and Rod are perfect for welding high-performance nickel alloys like Alloy C-276, C-22, and other corrosion-resistant materials. You’ll find them commonly used in chemical processing, pollution control systems, pharmaceutical equipment, and offshore platforms. This filler is particularly suited for environments that deal with strong acids, chlorides, and oxidizing agents. It’s also great for overlay welding, which boosts corrosion protection on steel components. Industries such as petrochemical, marine engineering, pulp and paper, and power generation trust ERNiCrMo-4 fillers to create durable, crack-free welds even in the toughest conditions.
