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Santner Nickel Alloys, a reputable manufacturer and supplier located in Hamilton, New Zealand, proudly presents its high-performance **Super Duplex Steel Wire**, tailored for tough industrial applications. Renowned for its remarkable strength, outstanding corrosion resistance, and long-lasting durability, this wire is crafted using cutting-edge manufacturing methods and rigorous quality control measures. Santner Nickel Alloys serves industries that demand reliable, high-strength materials capable of enduring harsh chemical, marine, and offshore conditions. With a commitment to precision, timely delivery, and technical know-how, the company guarantees that its Super Duplex Steel Wire consistently delivers quality, dependable performance, and excellent mechanical properties for critical uses.
Super Duplex Steel Wire boasts a meticulously balanced blend of chromium, molybdenum, nickel, nitrogen, and iron, ensuring exceptional corrosion resistance and impressive mechanical strength. Its unique duplex microstructure—featuring both austenitic and ferritic phases—boosts its resistance to pitting, crevice corrosion, and stress corrosion cracking. On the mechanical side, the wire provides very high tensile and yield strength, remarkable toughness, and stability across a broad temperature range. It also shows excellent fatigue resistance, good weldability, and reliable performance in challenging environmental conditions, making it perfect for industrial applications that require both strength and corrosion resistance.
| 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 |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Wire in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, 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 Wire finds extensive use in industries that need high-strength, corrosion-resistant, and durable wire products. It’s particularly suited for marine and offshore applications, such as mooring lines, cable assemblies, and subsea components that are regularly exposed to seawater and chloride-rich environments. This wire is also utilized in chemical processing, oil and gas exploration, and various structural applications where reliability and performance are paramount. Its ability to withstand extreme conditions while maintaining integrity makes it a top choice for engineers and manufacturers looking for dependable solutions in demanding settings.
