Home > Nickel Alloys > AWS Class ENiCu-7 Coated Electrodes
Nasir Nickel Alloys, based in Manama, Bahrain, is a trusted manufacturer and supplier of premium welding solutions, including AWS Class ENiCu-7 Coated Electrodes. Known for precision, reliability, and high-quality standards, these electrodes deliver strong, durable welds in demanding industrial and marine applications. ENiCu-7 electrodes are engineered for superior corrosion resistance, ductility, and mechanical strength, making them ideal for chemical processing, seawater systems, and offshore structures. With Nasir Nickel Alloys’ expertise and strict adherence to international standards, engineers and welders can achieve precise, long-lasting welds that ensure safety, performance, and durability even in challenging environments.
AWS Class ENiCu-7 Coated Electrodes are made from a nickel-copper alloy designed to provide excellent corrosion resistance, tensile strength, and ductility. They perform reliably in seawater, chemical, and high-temperature environments. The coating ensures stable arc performance, minimal spatter, and easy slag removal, producing smooth, high-quality welds. Manufactured to strict international standards, Nasir Nickel Alloys’ ENiCu-7 electrodes deliver consistent mechanical properties and dependable performance. They are ideal for joining nickel-copper alloys or components exposed to harsh marine and industrial conditions where long-lasting, reliable welds are critical.
| 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 |
|
| 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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCu-7 Coated Electrodes in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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 ENiCu-7 Coated Electrodes are widely used in industries that require corrosion-resistant, high-strength welds on nickel-copper alloys. They are ideal for seawater piping, shipbuilding, desalination plants, chemical processing equipment, and offshore structures exposed to saltwater or aggressive chemicals. These electrodes are also suitable for heat exchangers, marine structural components, and nickel-copper alloy repairs where precision and durability are essential. With excellent arc stability and low spatter, ENiCu-7 electrodes perform well in both manual and automated welding processes. Nasir Nickel Alloys’ ENiCu-7 electrodes provide engineers and welders with reliable, high-performance solutions for long-lasting, secure welds in demanding applications.
