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Aisha Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Wire in Muscat, OMAN. Our Super Duplex Steel Wire is designed to deliver exceptional strength and superior corrosion resistance, making it ideal for a range of demanding industrial applications. Engineered for high performance in harsh environments, this wire is used in sectors such as oil and gas, chemical processing, and marine industries. It offers outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, ensuring durability and reliability. At Aisha Nickel Alloys, we are committed to providing top-quality products and exceptional customer service, establishing ourselves as the trusted choice for Super Duplex Steel Wire in Muscat and beyond.
Super Duplex Steel Wire is a robust, corrosion-resistant wire crafted from super duplex stainless steel, specifically designed for tough industrial, marine, and chemical environments. It boasts impressive mechanical properties along with outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, making it perfect for critical applications where reliability and long-lasting durability are a must. With its precise dimensional control and smooth surface finish, Super Duplex Steel Wire guarantees consistent performance during forming, fabrication, and assembly processes.
| Size Range | 0.60 mm to 1.60 mm (0.025” to 0.062”) |
| Finish | Bright Finish, Matte Finish, Semi Bright/Matte Finish. |
| Diameter | 1/16″ (1.6 mm) |
| Materials | Super Duplex Steel |
| Product Type | Filler Wire |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| S32750 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| S32760 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32750 / S32760 | 7.8 | 0.281 | 1350 | 2460 |
This wire features a well-balanced microstructure of austenite and ferrite, which provides it with remarkable strength and corrosion resistance. Its chemical makeup usually includes high amounts of chromium, molybdenum, nickel, and nitrogen, all of which boost toughness and help prevent degradation in harsh, chloride-rich environments. On the mechanical side, the wire shows high tensile strength, good fatigue resistance, and excellent toughness, allowing it to perform reliably under high stress, temperature fluctuations, and cyclic loading.
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Super Duplex Steel Wire finds its place in various applications, including offshore oil and gas projects, marine uses, chemical processing plants, and desalination facilities. It’s ideal for fasteners, springs, mesh, welding consumables, reinforcement, and structural components. Its unique blend of high strength, corrosion resistance, and extended service life makes it a top choice for critical industrial applications where safety, durability, and low maintenance are key.
