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Aisha Nickel Alloys, located in Muscat, Oman, stands out as a leading manufacturer and supplier of top-notch Duplex Steel 2205 Pipes, serving a variety of industrial sectors. Known for their meticulous engineering and strict quality control, the company produces pipes that shine in terms of corrosion resistance, strength, and durability. Duplex Steel 2205, a unique dual-phase alloy that merges austenitic and ferritic structures, guarantees outstanding performance even in tough environments like chemical processing, oil and gas, and marine applications. With a strong commitment to quality, Aisha Nickel Alloys delivers dependable, high-performance piping solutions that adhere to international standards, providing clients with long-lasting and efficient infrastructure components.
| Specifications | Cr | Ni | Mo | N | Mn | W | Cu |
| 2101 LDX | 21.5 | 1.5 | 0.3 | 0.22 | 5 | – | – |
| DX2202 | 23 | 2.5 | 0.3 | 0.2 | 1.5 | – | – |
| RDN 903 | 20 | 1.8 | 0.2 | 0.11 | 4.2 | – | – |
| 2304 | 23 | 4.8 | 0.3 | 0.10 | – | – | – |
| 2205 | 22 | 5.7 | 3.1 | 0.17 | – | – | – |
| Grade | C≤ | Mn≤ | P≤ | S≤ | Si≤ | Ni | Cr | Mo | N | Cu |
| S31803 | 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 4.5–6.5 | 21.0–23.0 | 2.5–3.5 | 0.08–0.20 | – |
| 2205 | 0.03 | 2.00 | 0.03 | 0.02 | 1.00 | 4.5–6.5 | 22.0–23.0 | 3.0–3.5 | 0.14–0.20 | – |
| S32750 | 0.03 | 1.20 | 0.035 | 0.02 | 0.80 | 6.0-8.0 | 24.0-26.0 | 3.0-5.0 | 0.24-0.32 | 0.5 |
| Mechanical properties | Tensile,min,ksi[MPa] | Yield,min,ksi[MPa] | Elongation,%(min) | Hardness,HB(max) |
| S31803 | 90 [620] | 65 [450] | 25 | 290 |
| 2205 | 95 [655] | 65 [450] | 25 | 290 |
| S32750 | 116 [800] | 80 [550] | 15 | 300 |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Pipe in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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 Pipes find extensive use in industries where strength and corrosion resistance are paramount. In the oil and gas sector, they are essential for transporting seawater, crude oil, and gas under high pressure. Chemical processing facilities rely on these pipes for managing acids, alkalis, and chlorides. Marine and desalination plants take advantage of their impressive resistance to seawater corrosion. Additionally, they are utilized in pulp and paper production, power generation, and the pharmaceutical industry, showcasing their versatility and reliability across various demanding applications.
