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Sayam Nickel Alloys, based in Hyderabad, is a trusted name when it comes to manufacturing and supplying top-notch alloy steel products for various industrial needs. One of their standout offerings is the Duplex Steel S32205 Pipes, which are celebrated for their remarkable strength, resistance to corrosion, and impressive longevity. These pipes are crafted using cutting-edge production methods and rigorous quality checks, ensuring they meet international standards and excel in tough environments. With a strong emphasis on precision, consistency, and customer satisfaction, Sayam Nickel Alloys has made its Duplex Steel S32205 Pipes a go-to choice for industries that demand reliable, cost-effective, and high-performance piping solutions.
The Duplex Steel S32205 Pipes feature a well-balanced mix of austenitic and ferritic stainless steel, incorporating chromium, molybdenum, and nitrogen as essential alloying elements. This unique composition grants them exceptional resistance to corrosion, pitting, and stress corrosion cracking. On the mechanical side, S32205 pipes boast high tensile strength, excellent yield strength, and commendable toughness compared to standard stainless steels. These attributes enable the pipes to endure high pressure and temperature conditions while maintaining their shape and structural integrity in challenging operating environments.
| 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 | – |
| S32205 | 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 |
| S32205 | 95 [655] | 65 [450] | 25 | 290 |
| S32750 | 116 [800] | 80 [550] | 15 | 300 |
At Sayam Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Pipe in Hyderabad, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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.
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These Duplex Steel S32205 Pipes find their place in industries where strength and corrosion resistance are paramount. They’re frequently used in oil and gas, petrochemical, chemical processing, and offshore sectors for transporting corrosive fluids and gases. Additionally, these pipes are perfect for heat exchangers, pressure vessels, desalination plants, and marine applications. Their durability makes them an excellent fit for power plants, water treatment systems, and industrial pipelines, ensuring dependable performance, lower maintenance needs, and a longer service life even in tough conditions.