Home > Nickel Alloy > AWS Class ERNiCrMo-3 Saw and Flux welding wire
Wai Nickel Alloys, a leading manufacturer and supplier based in Naypyidaw, Myanmar, 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 Wai Nickel Alloys, we are committed to delivering top-tier products that meet the stringent requirements of our global clientele.
Wai Nickel Alloys, based in Naypyidaw, Myanmar, has built a solid reputation as a reliable manufacturer and supplier of top-notch welding consumables. One of their standout products is the AWS Class ERNiCrMo-3 SAW and flux welding wire, which is celebrated for its exceptional durability and resistance to corrosion, even in the toughest environments. Designed specifically for heavy industry applications, the ERNiCrMo-3 wire from Wai Nickel Alloys guarantees dependable weld integrity and a long service life, making it a go-to choice for fabricators in need of high-quality nickel-based filler metals.
| 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 ERNiCrMo-3 wire is crafted from a nickel-based alloy that contains around 58–63% Ni, 20–23% Cr, 8–10% Mo, and 3.15–4.15% Nb + Ta, with iron kept to a maximum of 5% and other impurities like Mn, Si, Cu, C, P, and S carefully controlled. In terms of mechanical properties, the as-welded deposit boasts a tensile strength of approximately 760–870 MPa and an elongation of up to 30–35%, ensuring it can handle demanding conditions with ease.
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This ERNiCrMo-3 SAW and flux welding wire is ideal for applications that require outstanding corrosion resistance, high strength, and creep stability. It’s commonly used for overlaying or welding high-nickel alloys like Inconel 625, in dissimilar metal welds, offshore structures, chemical-processing equipment, power-plant components, and marine hardware. The flux-submerged arc (SAW) format enables high productivity and deep-penetration welds in heavy fabrication, particularly where the welded metal needs to endure harsh wet, acidic, or saline environments.
