Home > Nickel Alloys > AWS Class ENiCrMo-3 Coated Electrodes
Sayam Nickel Alloys, based in Hyderabad, is a trusted manufacturer and supplier of high-performance nickel-based welding consumables for industrial applications. With expertise in metallurgy, precision manufacturing, and quality assurance, the company serves sectors such as chemical processing, oil & gas, power generation, and heavy engineering. Its AWS Class ENiCrMo-3 Coated Electrodes are designed for high-strength welding in demanding environments, offering smooth arc performance, excellent corrosion resistance, and long-lasting weld integrity. These electrodes are ideal for joining nickel-chromium-molybdenum alloys, ensuring durable, crack-resistant welds suitable for both high-temperature and chemically aggressive conditions.
AWS Class ENiCrMo-3 electrodes are nickel-based, alloyed primarily with chromium and molybdenum. Nickel provides toughness and corrosion resistance, chromium enhances oxidation and high-temperature performance, and molybdenum improves resistance to pitting and crevice corrosion. The weld metal offers high tensile strength, good ductility, and excellent resistance to hot cracking. These coated electrodes provide stable arc characteristics and sound, uniform weld deposits. Their mechanical properties allow them to maintain integrity under high temperatures and aggressive chemical environments, making them reliable for critical industrial applications.
| Classification | AWS A5.11, A5.1, ENiCrMo-3 |
| 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 ENiCrMo-3 Coated Electrodes 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 |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCrMo-3 Coated Electrodes in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
AWS Class ENiCrMo-3 Coated Electrodes are widely used for welding nickel-chromium-molybdenum alloys and for joining dissimilar metals including stainless steel and low-alloy steel. They are ideal for high-temperature and chemically aggressive environments, such as chemical reactors, pressure vessels, heat exchangers, offshore platforms, and oil & gas pipelines. These electrodes are also suitable for repair welding, corrosion-resistant overlays, and buffer layers where weld integrity, mechanical strength, and long-term durability are critical. Their smooth arc performance and superior weld metal properties ensure crack-free, reliable joints for demanding industrial and marine applications.
