Home > Nickel Alloys > AWS Class ENiCrMo-3 Coated Electrodes
AWS Class ENiCrMo-3 coated electrodes, made in Da Nang, Vietnam, are premium consumables designed for welding nickel-chromium-molybdenum alloys with great resistance to oxidizing and reducing environments. These electrodes deliver reliable performance in highly corrosive conditions, such as those involving chlorides, acids, and seawater. Local manufacturers ensure the electrodes meet international standards, providing stable arcs, easy slag removal, and smooth weld beads. ENiCrMo-3 electrodes are ideal for chemical, petrochemical, and marine applications needing corrosion-resistant welds. Their ability to maintain strength and ductility under tough service conditions makes them a dependable solution for fabricating and repairing critical industrial equipment.
ENiCrMo-3 electrodes are mainly composed of nickel, chromium, and molybdenum, along with iron and trace elements for balance. This composition ensures high resistance to pitting, crevice corrosion, and stress corrosion cracking. Welds deposited with ENiCrMo-3 generally achieve tensile strengths above 690 MPa, offering excellent ductility and impact toughness. Molybdenum enhances corrosion resistance in chloride-containing environments, while chromium provides oxidation protection. These electrodes maintain structural integrity at both high and cryogenic temperatures, making them suitable for tough service. Their properties allow for durable, corrosion-resistant joints in chemical plants, marine structures, and power generation facilities.
| 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCrMo-3 Coated Electrodes in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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.