Home > Nickel Alloys > AWS Class ENi-1 Coated Electrodes
Santner Nickel Alloys, located in Hamilton, New Zealand, stands out as a top-notch manufacturer and supplier of high-quality welding consumables designed for demanding industrial applications. With a strong focus on quality and cutting-edge metallurgical know-how, the company provides an extensive selection of nickel and nickel-alloy electrodes that are built for durability and precision. One of their standout products is the AWS Class ENi-1 Coated Electrodes, which are renowned for their exceptional weldability and impressive resistance to corrosive environments. Thanks to their state-of-the-art production facilities and rigorous quality control, Santner Nickel Alloys ensures reliable welding solutions that meet the needs of industries that demand consistent strength, reliability, and long-lasting weld integrity.
The AWS Class ENi-1 Coated Electrodes are primarily made from commercially pure nickel, with carefully controlled amounts of carbon, manganese, and silicon added to enhance strength and improve weld fluidity. The resulting weld metal boasts excellent ductility, moderate tensile strength, and outstanding corrosion resistance, particularly in caustic and mildly acidic settings. These electrodes provide a stable arc, minimal spatter, and smooth bead formation, making them ideal for achieving high-quality welds. Their mechanical properties include good elongation, impressive impact toughness, and reliable performance even at elevated temperatures, ensuring dependable welds across a variety of industrial applications.
| Classification | AWS A5.11, A5.1, ENi-1 |
| 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 ENi-1 Coated Electrodes Application & uses |
|
| C | Mn | Si | S | Fe | Ni+ incidental Cobalt | Cu + incidental Silver | AL | Other |
| 2.0 | 2.5 | 4.0 | 0.03 | 8.0 | 85 min | 2.5 | 1.0 | 1.0 |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENi-1 Coated Electrodes in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 ENi-1 Coated Electrodes are a go-to choice for welding commercially pure nickel and nickel-alloy components, especially when you need top-notch corrosion resistance and ductility. They’re perfect for both fabricating and repairing equipment in industries like chemical processing, food and beverage, caustic soda plants, and pickling operations. Plus, these electrodes shine in high-heat applications, such as furnace parts, and are great for joining nickel with steel or other different metals. With their impressive arc stability and ability to withstand harsh chemical environments, they’re the preferred option for maintenance, fabrication, and critical industrial welding tasks.
