Home > Nickel Alloys > AWS Class ECuNi Coated Electrodes
Russ Nickel Alloys, a leading manufacturer and supplier in Manila, Philippines, offers premium AWS Class ECuNi Coated Electrodes designed for reliable welding of copper-nickel alloys. These electrodes provide excellent corrosion resistance, making them ideal for marine and chemical processing applications. Crafted with precision, they ensure strong, durable joints in challenging environments. Russ Nickel Alloys is committed to delivering high-quality welding solutions, catering to the specific needs of industries worldwide, ensuring superior performance and long-lasting results.
Russ Nickel Alloys, located in Manila, Philippines, stands out as a dependable manufacturer and supplier of top-notch welding consumables. They specialize in products like the AWS Class ERNiCrCoMo-1 MIG and TIG Filler Welding Wire and Rod. With a strong focus on quality, precision, and durability, this company serves a diverse array of industries that need exceptional welding solutions for high-temperature and corrosion-resistant applications. Russ Nickel Alloys takes pride in delivering expertly crafted filler materials that adhere to international standards, making them a go-to partner for welding professionals in fields such as aerospace, power generation, chemical processing, and marine engineering throughout the Philippines and beyond.
| Classification | AWS A5.11, A5.1, ECuNi |
| Form | Welding Electrode, Welding Rods |
| Type Of Current | Direct Current Electrode Positive (DCEP) |
| Diameters | 3/32”, 1/8”, 5/32”, 3/16” or 2.5mm, Ø 3.2mm, Ø 4.0mm, Ø 5.0mm |
| Size | 2.0mm ∞ 5.0mm |
| AC/DC+ | 50-80, 80-110, 100-135, 140-180 |
| Welding Positions | All positions 5/32” & 3/16” recommended for use in flat & horizontal positions only (F, V, OH, H) |
| AWS ECuNi Coated Electrodes Application & uses |
|
| Mn | Fe | Si | Cu including Ag | Ni including Cobalt | P | Pb | Ti | Other |
| 1.00-2.50 | 0.40-0.75 | 0.50 | Remainder | 29.0-33.0 | 0.020 | 0.02 | 0.50 | 0.50 |
The AWS Class ERNiCrCoMo-1 MIG and TIG Filler Welding Wire and Rod are primarily made of nickel (Ni), with notable amounts of chromium (Cr) at 20–23%, cobalt (Co) at 10–15%, and molybdenum (Mo) at 8–10%. This thoughtfully designed composition provides remarkable mechanical strength, with typical tensile strength hitting 760 MPa (110 ksi) and an elongation of about 30%. The alloy is specifically engineered for outstanding high-temperature stability, corrosion resistance, and weldability, making it perfect for challenging environments. Its performance characteristics ensure structural integrity even under extreme thermal conditions, offering a long service life in critical industrial applications.
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These AWS Class ERNiCrCoMo-1 MIG and TIG Filler Welding Wire and Rod are commonly used for welding nickel-based alloys like Alloy 617 and other high-temperature materials. They play a crucial role in industries that demand excellent resistance to oxidation, carburization, and corrosion, particularly at temperatures above 1000°C. Typical applications include gas turbines, heat exchangers, furnace components, reformer tubes, and pressure vessels in power plants, petrochemical facilities, and aerospace settings. Their exceptional metallurgical properties and reliability under intense stress make them a favored choice for both fabrication and repair.
