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Okoye Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Wire in Kinshasa, Congo. 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 Okoye 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 Kinshasa and beyond.
Super Duplex Steel Wire offers significant advantages, including high tensile strength and exceptional corrosion resistance, particularly in chloride-rich and acidic environments. It is highly resistant to pitting, crevice corrosion, and stress corrosion cracking. Additionally, the wire features excellent toughness and durability, making it suitable for high-pressure and high-temperature applications. These properties ensure reliable performance and longevity in demanding industries such as oil and gas, chemical processing, and marine environments.
| 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 |
If you’re looking for top-notch Super Duplex Steel Wire, Okoye Nickel Alloys in Kinshasa, Congo has you covered. This wire is crafted with a well-balanced blend of chromium, nickel, molybdenum, and nitrogen, which gives it outstanding corrosion resistance and structural integrity. Thanks to its unique dual-phase microstructure of austenite and ferrite, it boasts impressive mechanical strength, excellent toughness, and remarkable resistance to stress corrosion cracking caused by chlorides. These wires are known for their high yield strength, solid fatigue resistance, and exceptional durability, even in harsh environments. With their strong mechanical properties, dependable weldability, and thermal stability, they’re perfect for demanding industrial applications that require both strength and long-lasting performance.
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Super Duplex Steel Wire S32760 from Okoye Nickel Alloys is a go-to choice for industries that deal with tough and high-pressure situations. You’ll often find it in offshore oil and gas equipment, subsea umbilicals, heat exchangers, and chemical processing systems, all thanks to its remarkable resistance to corrosion. This wire is also perfect for desalination plants, marine engineering, pulp and paper processing, and any structural applications where strength and durability are a must. Its exceptional mechanical performance makes it a great fit for fastening components, springs, reinforcement elements, and high-stress assemblies, ensuring reliable operation and a long lifespan even in the most challenging industrial environments.
