Home > Super Duplex Steel > Super Duplex Steel Welding Electrode
Olwan Nickel Alloys, based in Amman, Jordan, is a leading manufacturer and supplier of high-quality Super Duplex Steel Welding Electrodes. Designed for precision and durability, these electrodes provide strong and reliable welds in demanding industrial environments. They are specifically engineered to maintain excellent corrosion resistance and mechanical performance, even under extreme temperatures and harsh conditions. Suitable for use in marine, chemical, oil and gas, and petrochemical industries, these welding electrodes ensure secure and long-lasting connections. Olwan Nickel Alloys focuses on delivering consistent quality, reliability, and performance to support critical welding applications in industrial projects worldwide.
Super Duplex Steel Welding Electrodes are made from a controlled alloy composition of chromium, nickel, molybdenum, nitrogen, and trace elements, which provide exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking. The duplex austenitic-ferritic structure ensures high tensile strength, excellent toughness, and superior mechanical performance. These electrodes maintain stability and integrity during welding, producing joints that withstand high-pressure, high-temperature, and aggressive chemical environments. Their combination of corrosion resistance and mechanical strength makes them ideal for critical industrial welding applications.
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 Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Welding Electrode in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 widely used in industries where strong, corrosion-resistant welds are critical. In oil and gas, they are applied for pipeline welding, valve connections, and high-pressure systems. Chemical and petrochemical plants use them for fabricating storage tanks, reactors, and piping systems exposed to corrosive media. Marine and offshore industries rely on these electrodes for structural components, subsea equipment, and platforms exposed to seawater. Additionally, they are used in power generation, desalination plants, and industrial water treatment facilities. These electrodes ensure long-lasting, safe, and reliable welds in harsh industrial conditions.
