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Olwan Nickel Alloys, based in Amman, Jordan, is a trusted manufacturer and supplier of high-quality Super Duplex Steel fasteners S32760. Known for their exceptional strength, corrosion resistance, and durability, these fasteners are designed to perform reliably in the most demanding industrial and marine environments. Each fastener is manufactured with precision and undergoes rigorous quality control to ensure consistent performance and long-term reliability. Industries requiring secure and robust fastening solutions rely on Olwan Nickel Alloys’ S32760 fasteners, which combine superior material properties with precise dimensions, making them ideal for offshore, chemical, structural, and high-performance engineering applications.
Super Duplex Steel S32760 fasteners are made from a carefully balanced alloy of chromium, nickel, molybdenum, and nitrogen, providing excellent resistance to corrosion, pitting, and stress corrosion cracking. These fasteners exhibit superior tensile strength, toughness, and mechanical stability even in harsh and aggressive environments. Their combination of hardness and flexibility ensures reliable fastening under extreme pressure, temperature, and chemical exposure. Designed for long-lasting performance, S32760 fasteners maintain structural integrity, minimize maintenance requirements, and deliver dependable mechanical performance in critical industrial, offshore, and chemical applications.
| Specification | IS, BS, ASTM, ASME |
| Grade | Super Duplex Steel | UNS S32750 | S32760 |
| Standard | ASTM A479 ASME SA479 |
| Length | 3mm to 200mm |
| Form | Screw, Nuts, Bolts, Washers |
| Size | 3/6″ to 2″, M3 – M56, Custom Sizes |
| Application | Oil & Gas, Heat exchanger and condenser, Automobile Industry, Engineering, Power plants, Refineries & Petrochemicals, Ship building, Desalination Plants |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
| Element | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| S32760 | 7.8 | 0.281 | 1350 | 2460 |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Fasteners S32760 in Amman, Jordan, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Jordan, 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 S32760 fasteners are widely used in offshore oil and gas, chemical processing, marine engineering, desalination, and power generation industries, where secure and corrosion-resistant fastening is essential. They are ideal for assembling pipelines, pressure vessels, structural frameworks, machinery, and high-performance equipment exposed to harsh and aggressive environments. Their exceptional strength and resistance to corrosion make them suitable for high-stress and safety-critical applications. Engineers and manufacturers rely on S32760 fasteners to ensure operational efficiency, long service life, and reduced maintenance. These fasteners provide reliable, durable, and secure connections across demanding industrial and marine projects.