Home > Nickel Alloy > AWS Class ERNiCrMo-3 Saw and Flux welding wire
Okoye Nickel Alloys, a leading manufacturer and supplier based in Kinshasa, Congo, specializes in high-quality welding solutions. We proudly offer the AWS Class ERNiCrMo-3 SAW and Flux welding wire, engineered to deliver exceptional performance in demanding industrial environments. This versatile product is ideal for joining nickel-chromium-molybdenum alloys, ensuring superior corrosion resistance and mechanical strength. At Okoye Nickel Alloys, we are committed to delivering top-tier products that meet the stringent requirements of our global clientele.
Okoye Nickel Alloys, located in Kinshasa, Congo, stands out as a top manufacturer and supplier of high-performance nickel alloys and welding solutions. Known for their quality and dependability, the company focuses on delivering advanced welding consumables, such as the AWS Class ERNiCrMo-3 SAW and Flux-Cored welding wire. These products are crafted to meet the tough demands of modern fabrication and repair tasks, ensuring precision, durability, and peak performance in critical applications. With a strong commitment to innovation and customer satisfaction, Okoye Nickel Alloys caters to a variety of industries, including petrochemical, power generation, shipbuilding, and industrial maintenance, providing products that meet international standards.
| Classification | AWS A5.14, ERNiCrMo-3 |
| Form | Welding Fluxes and Wires |
| Type Of Welding | Submerged Arc Welding |
| Thickness available | Upto 4 mm |
| AWS ERNiCrMo-3 SAW & Flux Application & uses |
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| C | Mn | Fe | P | S | Si | Cu | Ni | Al | Ti | Cr | Nb+Ta | Mo | Other |
| 0.1 | 0.5 | 5.0 | 0.02 | 0.015 | 0.5 | 0.5 | 58 | 0.4 | 0.4 | 20.0-23.0 | 3.15-4.15 | 8.0-10.0 | 0.5 |
The AWS Class ERNiCrMo-3 SAW and Flux-Cored welding wire is mainly made up of nickel, chromium, and molybdenum, with small amounts of iron, manganese, and silicon added in. This unique blend offers outstanding corrosion resistance, especially in both oxidizing and reducing environments. The wire boasts impressive mechanical properties, featuring a high tensile strength of about 650–750 MPa and an elongation of around 35–40%, which guarantees strong welds even in challenging conditions. Its stability at high temperatures and resistance to pitting and stress corrosion cracking make it perfect for welding dissimilar metals and critical components that face extreme environments.
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Widely utilized in sectors that demand corrosion-resistant and high-strength welds, the AWS Class ERNiCrMo-3 SAW and Flux-Cored welding wire is ideal for fabricating and repairing equipment in chemical processing, petrochemical plants, power generation, and marine engineering. It’s well-suited for welding dissimilar metals, overlaying carbon steel with corrosion-resistant alloys, and joining stainless steels in high-temperature settings. Common applications include pressure vessels, storage tanks, pipelines, boilers, and heat exchangers. Its remarkable resistance to oxidation, pitting, and stress corrosion ensures reliable performance across various demanding applications.
