Home > Nickel Alloys > AWS Class ENiFe-Cl Coated Electrodes
Tanvir Nickel Alloys stands out as a leading manufacturer and supplier of AWS Class ENiFe-Cl Coated Electrodes right in Cairo, Egypt. They focus on crafting top-notch welding consumables specifically designed for repairing and fabricating cast iron. These electrodes cleverly blend nickel and iron to boost strength, machinability, and crack resistance. Tanvir Nickel Alloys takes pride in ensuring that each ENiFe-Cl Coated Electrode adheres to rigorous international standards, delivering smooth arc stability, easy slag removal, and a superior finish on weld beads. Their products have earned the trust of industries like automotive, foundry, construction, and heavy machinery, thanks to their reliability and performance in challenging cast iron welding tasks.
AWS Class ENiFe-Cl Coated Electrodes are made with a nickel-iron core, typically comprising 55% nickel, 40% iron, along with small amounts of carbon, manganese, and silicon. This unique alloy mix not only boosts weld strength and ductility but also keeps machinability in check. The weld metal achieves a tensile strength of around 480–550 MPa and showcases excellent crack resistance, even when faced with thermal cycling. These electrodes create robust, dense weld deposits with minimal shrinkage stress, which helps reduce distortion and ensures a solid bond with both gray and nodular cast irons. They also offer good resistance to thermal shock and moderate corrosion.
| Classification | AWS A5.11, A5.1, ENiFe-Cl |
| 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 ENiFe-Cl Coated Electrodes Application & uses |
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| C | Mn | Si | S | Fe | Ni+ incidental Cobalt | Cu + incidental Silver | AL | Other |
| 2.0 | 2.5 | 4.0 | 0.03 | Remainder | 45-60 | 2.5 | 1.0 | 1.0 |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiFe-Cl 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 ENiFe-Cl Coated Electrodes are commonly employed for welding, joining, and repairing gray and ductile cast irons, as well as for connecting cast iron to steel and other ferrous materials. You’ll find them in typical applications like repairing engine blocks, gear housings, pump bodies, machine bases, and fixing foundry defects. Their strong yet machinable welds make them perfect for both production and maintenance tasks. These electrodes shine in situations where higher strength and moderate expansion compatibility with cast iron are essential. ENiFe-Cl Coated Electrodes deliver reliable, crack-free welds that ensure long-lasting structures.
