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Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Super Duplex Steel Welding Electrodes in Riyadh, Saudi Arabia. We pride ourselves on providing top-notch solutions for critical industrial welding needs. Our electrodes are crafted to ensure outstanding weld integrity, excellent corrosion resistance, and remarkable mechanical strength. Made from Super Duplex Stainless Steel grades UNS S32750 and S32760, these electrodes find their place in offshore platforms, desalination plants, petrochemical facilities, marine engineering, and chemical processing units. Perfect for manual arc welding and repairs, they guarantee great fusion, minimal spatter, and high deposition efficiency, making them ideal for joining pipes, fittings, flanges, and pressure vessels.
Super Duplex Steel Welding Electrodes consist of 24–26% chromium, 6–8% nickel, 3–4% molybdenum, tungsten, and nitrogen, achieving a PREN greater than 40 for exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. They boast a minimum tensile strength of 800 MPa and a yield strength of 550 MPa, ensuring they hold up well in high-stress situations. With a well-balanced ferritic-austenitic structure, these electrodes provide excellent impact toughness, fatigue resistance, and heat stability. Tailored for welding super duplex stainless steel components, they deliver impressive weld bead appearance, easy slag removal, and long-lasting corrosion protection, all while meeting ASTM, AWS, and ASME standards.
Size : 2.0mm ∞ 5.0mm
Classification : AWS A5.11, A5.1
Diameter : 2.5mm, Ø 3.2mm, Ø 4.0mm, Ø 5.0mm
Length : 300mm, 350mm
AC/DC+ : 50-80, 80-110, 100-135, 140-180
Form : Welding Electrode, Welding Rods
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Welding Electrode 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.
Super Duplex Steel Welding Electrodes are extensively utilized in offshore oil and gas exploration, marine structures, desalination plants, petrochemical refineries, paper and pulp industries, and chemical processing facilities. Their resistance to chloride-rich environments makes them ideal for subsea pipelines, pressure vessels, storage tanks, and heat exchangers. These electrodes are crucial for manual metal arc (MMA) welding, repair tasks, and fabrication projects, ensuring reliable performance in demanding conditions.
