Home > Nickel Alloys >AWS Class ENiCrFe-2 Coated Electrodes
Tanvir Nickel Alloys is a well-respected manufacturer and supplier of AWS Class ENiCrFe-2 Coated Electrodes, proudly based in Cairo, Egypt. They specialize in providing top-notch welding solutions tailored for high-performance industrial applications. These electrodes are crafted to ensure outstanding weld quality, strength, and corrosion resistance across a variety of base materials. Tanvir Nickel Alloys is committed to meeting rigorous international standards with every electrode, guaranteeing consistent arc stability and smooth weld metal deposition. Their AWS Class ENiCrFe-2 Coated Electrodes are trusted by industries such as petrochemical, marine, power generation, and chemical processing, where durability and reliability are crucial, especially under extreme service conditions.
AWS Class ENiCrFe-2 Coated Electrodes are made from nickel-chromium-iron-based alloys, featuring around 65% nickel, 20–23% chromium, and 6–8% iron, along with small amounts of manganese, copper, and silicon. This unique composition offers excellent oxidation and corrosion resistance in both reducing and oxidizing environments. The weld metal boasts a tensile strength of approximately 620 MPa and remarkable ductility. These electrodes maintain impressive mechanical stability at temperatures reaching up to 900°C, ensuring strong, crack-resistant welds. Their smooth bead appearance, minimal spatter, and easy slag removal contribute to enhanced welding performance in various positions.
| Classification | AWS A5.11, A5.1, ENiCrFe-2 |
| 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 ENiCrFe-2 Coated Electrodes Application & uses |
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| C | Mn | Fe | P | S | Si | Cu | Ni | Cr | Nb+Ta | Mo | Other |
| 0.10 | 1.0-3.5 | 12.0 | 0.03 | 0.02 | 0.75 | 0.50 | 62.0 | 13.0-17.0 | 0.5-3.0 | 0.5-2.5 | 0.50 |
At Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCrFe-2 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 ENiCrFe-2 Coated Electrodes are commonly used for welding nickel-chromium-iron alloys and for joining dissimilar metals, such as stainless steel to carbon steel. They find extensive application in the chemical and petrochemical industries for equipment like heat exchangers, pressure vessels, and reactor components. In power plants, they are utilized for boiler tubes, superheaters, and turbine parts. These electrodes are also perfect for marine and offshore structures due to their impressive resistance to seawater corrosion. Their reliability and high-temperature performance make them essential for demanding applications.
Tanvir Nickel Alloys, a premier manufacturer and supplier in Cairo, Egypt, offers AWS Class ENiCrFe-2 Coated Electrodes renowned for their superior performance in challenging environments. These electrodes are designed for welding nickel-chromium-iron alloys and are ideal for joining dissimilar metals, ensuring high strength and corrosion resistance. With a commitment to quality and innovation, Tanvir Nickel Alloys provides reliable solutions for industries requiring precision and durability in their welding applications. Choose AWS Class ENiCrFe-2 Coated Electrodes for unmatched performance and longevity.
