Home > Nickel Alloys > AWS Class ENiCrMo-3 Coated Electrodes
Tanvir Nickel Alloys, a leading manufacturer and supplier based in Cairo, Egypt, offers premium AWS Class ENiCrMo-3 coated electrodes designed for high-performance welding applications. These electrodes are ideal for joining and repairing high-temperature, corrosion-resistant alloys, and are particularly effective in critical sectors like aerospace and petrochemicals. With exceptional weldability and excellent resistance to oxidation, we ensure top-quality products that meet industry standards and enhance the longevity of your welds.
The AWS class ENiCrMo-3 coated electrodes are designed for welding metals with high chromium, nickel and molybdenum content. Typical alloys contain 62% nickel, 22% chromium, 9% molybdenum and a balance of iron. Technical properties include good tensile strength and shock resistance, with tensile strength up to 700 MPa and yield strength up to 350 MPa These electrodes provide good corrosion resistance and high temperature resistance, making them ideal for welding components in aggressive environments. Their high resistance to oxidation and scaling ensures durability and longevity in harsh 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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCrMo-3 Coated Electrodes in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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 high-chromium, nickel-molybdenum steels in applications requiring excellent resistance to corrosion and high temperature oxidation They are ideal for assembling or repairing materials in petrochemical, chemical and energy generation projects. Typical applications include welding furnace components, heat exchangers and reactors, as well as repair parts exposed to extreme temperatures and hot environments Their strength makes them suitable for applications against oxidation and thermal cycling essential.
