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Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of AWS Class ERNiCu-7 MIG and TIG Filler Welding Wire and Rod in Riyadh, Saudi Arabia. They provide top-notch welding consumables tailored for tough industrial settings. This nickel-copper alloy filler wire is crafted to resist seawater, brine, acids, and alkalis, making it perfect for marine and offshore projects. Manufactured under rigorous international standards, ERNiCu-7 guarantees exceptional weld quality, durability, and consistency. Ashraf Nickel Alloys caters to various industries, including shipbuilding, desalination, oil & gas, chemical processing, and power generation, delivering trustworthy solutions for both fabrication and repair.
AWS Class ERNiCu-7 MIG and TIG Filler Welding Wire and Rod mainly consists of nickel and copper, with minor additions of manganese, iron, and other alloying elements. This blend boosts its corrosion resistance, especially in seawater and reducing environments. It boasts high tensile strength, toughness, and remarkable ductility, ensuring robust and lasting welds. ERNiCu-7 offers smooth arc stability, minimal spatter, and easy slag removal, making it ideal for both MIG and TIG processes. Its mechanical properties help maintain weld integrity and performance even in harsh marine and chemical conditions.
| 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 Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCu-7 Coated Electrodes in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 for welding and repairing Monel 400 and other nickel-copper alloys. These electrodes are important in marine engineering and other industries, where they are used in hull and maintenance, marine pipeline systems and offshore structures in addition to providing applications in chemical plants welding machines exposed to acidic and alkaline conditions establish The electrodes are suitable for joining discrete metals as well as sheathing applications, providing corrosion resistance in turbulent environments.
