Home > Nickel Alloys >AWS Class ENiCrMo-4 Coated Electrodes
Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of AWS Class ENiCrMo-4 coated electrodes. These high-performance welding electrodes are crafted to offer exceptional corrosion resistance, impressive mechanical strength, and dependable weld integrity, even in the toughest industrial settings. Produced under rigorous international standards, Hakan Nickel Alloys guarantees smooth arc stability, minimal spatter, and consistent deposition. Perfect for both fabrication and repair tasks, AWS Class ENiCrMo-4 coated electrodes ensure durable, high-quality welds, making them a go-to choice for industries like chemical processing, petrochemical, marine, and power generation, where nickel-chromium-molybdenum alloys are essential.
The AWS Class ENiCrMo-4 coated electrodes are primarily made up of nickel, chromium, and molybdenum, with a balanced alloying that boosts toughness, ductility, and resistance to corrosion, oxidation, and high-temperature degradation. They showcase excellent tensile and yield strength, maintaining their structural integrity even under extreme conditions, while providing a uniform weld microstructure. These electrodes deliver stable arc performance, smooth deposition, and minimal slag formation, resulting in clean, defect-free welds that fuse strongly to base metals. Their optimized composition guarantees reliable mechanical and metallurgical properties across critical welded joints.
| Classification | AWS A5.11, A5.1, ENiCrMo-4 |
| 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 ENiCrMo-4 Coated Electrodes Application & uses |
|
| C | Mn | Fe | P | S | Si | Cu | Ni | Co | Cr | Mo | V | W | Other |
| 0.02 | 1.0 | 4.0-7.0 | 0.04 | 0.03 | 0.2 | 0.50 | Remainder | 2.5 | 14.5-16.5 | 15.0-17.0 | 0.35 | 3.0-4.5 | 0.50 |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of AWS Class ENiCrMo-4 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.
Widely utilized in the chemical processing, petrochemical, marine, and power generation sectors, AWS Class ENiCrMo-4 coated electrodes are perfect for welding austenitic nickel-chromium-molybdenum steels in pressure vessels, piping systems, heat exchangers, and reactor components. Their outstanding corrosion resistance, mechanical strength, and durability make them ideal for both fabrication and repair projects. These electrodes promise long-lasting, high-quality joints, ensuring reliable performance in harsh, high-temperature, and chemically aggressive industrial environments.
