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Olwan Nickel Alloys, based in Amman, Jordan, stands out as a top-notch manufacturer and supplier of high-quality Duplex Steel Stud Bolts, specifically crafted for tough industrial and chemical settings. Known for their precision, durability, and metallurgical know-how, the company produces stud bolts that excel in corrosion resistance, high tensile strength, and long-lasting reliability. With cutting-edge manufacturing techniques and rigorous quality checks, Olwan Nickel Alloys guarantees that every Duplex Steel Stud Bolt adheres to international performance and consistency standards. Catering to sectors like chemical processing, petrochemical, oil and gas, and marine applications, the company is celebrated for providing sturdy, high-performance fasteners for critical, high-stress situations.
| 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 |
| Duplex Steel Stud Bolts | 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 |
| Duplex Steel Stud Bolts | 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 % |
At Olwan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 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 Stud Bolts find extensive use in industries that require strong and corrosion-resistant fasteners. In chemical and petrochemical facilities, they secure piping systems, reactors, heat exchangers, and pressure vessels that come into contact with acids, chlorides, and other corrosive substances. The oil and gas sector employs them for offshore platforms, subsea assemblies, and high-pressure pipelines. Marine applications depend on these bolts for seawater exposure, ensuring reliability and performance in challenging environments.
