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Olwan Nickel Alloys stands out as a reliable manufacturer and supplier of high-performance Duplex Steel 2205 Fasteners in Amman, Jordan. They specialize in providing durable and corrosion-resistant fastening solutions tailored for demanding industries. With a strong focus on precision and quality, the company crafts fasteners designed to endure harsh environments, high stress, and temperature fluctuations. Thanks to advanced production methods and rigorous quality control, Olwan Nickel Alloys guarantees that each fastener meets international standards for reliability and longevity. Their Duplex Steel 2205 Fasteners are highly regarded for their exceptional strength, mechanical stability, and outstanding corrosion resistance, making them perfect for critical marine, industrial, and chemical applications.
Duplex Steel 2205 Fasteners are made up of about 22% chromium, 5–6% nickel, 3% molybdenum, and controlled nitrogen, creating a dual-phase austenitic-ferritic structure. This unique composition gives them nearly double the yield strength compared to standard austenitic stainless steels, along with remarkable resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. These fasteners offer excellent toughness, high fatigue resistance, and consistent performance under high pressure and temperature. Such mechanical properties make Duplex Steel 2205 Fasteners incredibly reliable for tough environments that require strong, corrosion-resistant, and long-lasting fastening components.
| Duplex 2205 Fasteners Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
|---|---|
| Duplex 2205 Fasteners Standard: | ASTM / ASME F60 / F51/ F61 / F55 / F53, DIN 933, DIN 931, ANSI, JIS standards |
| Duplex 2205 Fasteners In Form of: | Hex Square Round Threading as per Gauge Etc. |
| Duplex 2205 Fasteners Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| Duplex 2205 Fasteners Packing: | IN BULK :canton/pallet, Small Boxs/carton/ pallet, or customer request |
| Duplex 2205 Fasteners Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Duplex 2205 Fasteners Property Class: | For Bolts & Screws: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H For Nuts: A2-70, A2-80, A4-70, A4-80, F594C, F594D, F594G, F594H, A2-035, A4-040 For SHCS: F837B, F837C, F837E, F837 For Threaded Rods: A2-70, A2-80, A4-70, A4-80, F593C, F593D, F593G, F593H, B8, B8M CL1 & CL2 |
| Duplex 2205 Fasteners Finish: | Passivated |
| C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|
| 2205 | 0.03 max | 2.0 max | 1.0 max | 0.03 max | 0.02 max | min: 22.0 max: 23.0 | min: 3.0 max: 3.5 | min: 4.5 max: 6.5 | min: 0.14 max: 0.20 |
|
2205 |
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 2205 Fasteners 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 2205 Fasteners find extensive use in industries that require high strength and exceptional corrosion resistance, particularly in chloride-rich and high-pressure settings. They are commonly found in offshore oil and gas platforms, marine engineering projects, desalination plants, and chemical processing facilities. These fasteners are perfect for securing components in pumps, valves, and other critical machinery, ensuring safety and reliability in challenging conditions. Their ability to withstand harsh environments makes them a go-to choice for engineers and manufacturers looking for dependable fastening solutions.