Home > Super Duplex Steel > Super Duplex Steel Wire S32750
Marsh Nickel Alloys, located in Canberra, Australia, stands out as a top manufacturer and supplier of high-performance alloy products, with a special focus on Super Duplex Steel Wire S32750. This alloy wire is celebrated for its remarkable corrosion resistance, impressive strength, and durability, making it perfect for extreme environments like marine and chemical settings. At Marsh Nickel Alloys, precision manufacturing and strict quality control are paramount, ensuring that their products meet international standards. With decades of experience under their belt, the company caters to industries that need dependable, long-lasting materials, offering customized solutions and expert advice to boost the performance and lifespan of essential infrastructure and engineering projects.
Super Duplex Steel Wire S32750 is crafted with about 25–26% chromium, 6–7% nickel, 3–4% molybdenum, and a hint of nitrogen, striking a perfect balance between corrosion resistance and outstanding mechanical strength. Its unique duplex microstructure, which includes both austenite and ferrite phases, provides excellent toughness along with high yield and tensile strength. This wire is designed to resist pitting, crevice corrosion, and stress corrosion cracking in chloride-rich environments, making it a go-to choice for tough conditions. With a tensile strength that typically surpasses 850 MPa and impressive elongation properties, S32750 wire guarantees structural reliability, durability, and safety in demanding industrial applications.
| 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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Wire S32750 in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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 S32750 is extensively utilized in sectors where high corrosion resistance and mechanical strength are essential. It’s commonly found in chemical processing, oil and gas, desalination plants, and marine environments, especially for offshore platforms, pipelines, and heat exchangers. Additionally, the wire is used in fasteners, springs, and reinforcement components that face aggressive chloride conditions. Its resilience under high stress and corrosive environments makes it an ideal choice for construction, petrochemical, and water treatment infrastructure. Marsh Nickel Alloys provides S32750 wire tailored to meet the specific needs of various applications.
