Home > Duplex Steel > Duplex Steel S32205 Stud Bolts
Santner Nickel Alloys, based in Hamilton, New Zealand, is a trusted manufacturer and supplier of Duplex Steel S32205 stud bolts. These high-performance fasteners are engineered for exceptional strength, durability, and corrosion resistance, making them ideal for demanding industrial applications. Featuring a dual-phase austenitic-ferritic microstructure, S32205 stud bolts provide reliable performance under high pressure, thermal cycling, and corrosive environments. Santner Nickel Alloys ensures strict quality control and international standard compliance, delivering stud bolts that maintain structural integrity in chemical processing, petrochemical, offshore, and marine industries. Engineers rely on these fasteners for secure, long-lasting, and safe assembly solutions.
| Grade | Duplex Steel UNS S31803 / S32205 |
| Specifications | ASTM A 479 ASME SA 479 |
| Dimension | DIN, ASTM, BS and all International Standards |
| Length | 3mm to 200mm |
| Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Types | Threaded Rod, Class A double ended stud, Tie Rod, Double Ended Stud, Stud Bolts, Bronze Hex Studs, Threaded Studs etc |
S32205 | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
S32205 | C | N | P | Si | Mn | Mo | Fe | Cr | S | Ni |
| 1.0 | 0.03 | 0.02 | 2.0 | 3.0 – 3.5 | 22.0 – 23.0 | 0.03 | 4.5 – 6.5 | 0.14 – 0.2 | Bal |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Stud Bolts 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.
Duplex Steel S32205 stud bolts are widely used in chemical processing, petrochemical, offshore, oil and gas, and marine industries, thanks to their high strength and corrosion resistance. They are ideal for securing pipelines, valves, pumps, heat exchangers, pressure vessels, and structural components exposed to aggressive chemicals, high pressure, and temperature fluctuations. S32205 stud bolts are also used in water treatment plants, desalination facilities, and industrial equipment requiring long-lasting, maintenance-free fasteners. Engineers and fabricators rely on these bolts to provide secure, durable, and defect-free assembly solutions that ensure operational safety, structural integrity, and reliable performance in critical industrial applications.
