Home > Super Duplex Steel > Super Duplex Steel Wire S32750
Ashraf Nickel Alloys stands out as a top manufacturer and supplier of Super Duplex Steel Wire S32750 in Riyadh, Saudi Arabia. We provide high-quality wire solutions tailored for tough industrial and marine settings. Renowned for its remarkable strength, durability, and outstanding resistance to corrosion, this wire is designed to perform reliably even in the harshest conditions, such as high-chloride and acidic environments. Crafted to comply with ASTM, ASME, and UNS S32750 standards, it boasts a balanced ferritic-austenitic microstructure that ensures excellent weldability and mechanical performance. Perfect for applications like spring making, welding filler materials, fasteners, and cables, our Super Duplex S32750 Wire is precision-drawn to achieve tight dimensional tolerances and unparalleled quality.
Super Duplex Steel Wire S32750 is composed of about 24-26% chromium, 6-8% nickel, 3-4% molybdenum, along with nitrogen additions, resulting in a PREN greater than 40 for exceptional resistance to pitting and crevice corrosion. It offers a minimum tensile strength of 800 MPa and a yield strength of 550 MPa, ensuring outstanding performance under high stress and temperature changes. Its dual-phase microstructure boosts fatigue resistance, hardness, and structural stability, making it perfect for critical applications. With excellent thermal conductivity, good weldability, and precise dimensions, this wire meets ASTM A276/A580 and UNS S32750 specifications, providing reliability in seawater, petrochemical, and industrial engineering settings.
| 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 Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Wire S32750 in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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 finds extensive use in offshore oil and gas platforms, chemical processing, marine engineering, pulp and paper industries, and desalination plants. Its high tensile strength and superb corrosion resistance make it ideal for fasteners, cable assemblies, welding filler wires, mesh screens, wire ropes, and springs. It’s commonly used in subsea equipment, pressure vessels, and structural reinforcements, where reliability is crucial.
