Home > Nickel Alloys > AWS Class ENiCu-7 Coated Electrodes
Hakan Nickel Alloys, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of AWS Class ENiCu-7 Coated Electrodes. They provide high-quality welding consumables tailored to meet the demands of critical industries around the globe. These electrodes are specifically crafted for welding nickel-copper alloys, boasting exceptional resistance to seawater, acids, and alkalis. Thanks to their advanced production methods, rigorous quality control, and commitment to global standards, Hakan Nickel Alloys guarantees reliable performance and long-lasting durability. Their products cater to various sectors, including marine, petrochemical, chemical processing, and power generation, offering welding solutions that ensure strength, reliability, and enduring service even in tough conditions.
The AWS Class ENiCu-7 Coated Electrodes are made up of nickel and copper as the main components, complemented by carefully controlled amounts of iron, manganese, and titanium to boost strength and corrosion resistance. This well-balanced composition guarantees excellent weldability and resilience against seawater and acidic environments. The mechanical properties of these electrodes include impressive tensile strength, toughness, and ductility, along with dependable crack resistance and stable performance under pressure. They also ensure solid metallurgical bonding, which leads to consistent results when welding nickel-copper alloys and dissimilar metals, making them a trustworthy choice for a wide range of industrial welding tasks.
| Classification | AWS A5.11, A5.1, ENiCu-7 |
| 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 ENiCu-7 Coated Electrodes Application & uses |
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| C | Mn | P | S | Si | Cu | Nb+Ta | Al | Ti |
| 0.03 | 3.70 | 0.01 | 0.004 | 0.80 | Balance | 0.5-3.0 | 0.09 | 0.60 |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCu-7 Coated Electrodes in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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.
When it comes to uses and applications, AWS Class ENiCu-7 Coated Electrodes are vital in industries that require outstanding corrosion resistance and durability. They’re widely utilized in welding Monel 400 and similar nickel-copper alloys for marine engineering, desalination plants, and offshore structures that face seawater exposure. Additionally, these electrodes are perfect for repairing and fabricating components in chemical processing equipment, heat exchangers, pumps, and valves, where contact with acids and alkalis is frequent. Their ability to deliver crack-free, corrosion-resistant welds makes them a reliable choice for various industrial applications.
