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Xuan Nickel Alloys, located in Da Nang, Vietnam, stands out as a top manufacturer and supplier of high-quality Duplex Steel Pipes, serving clients in Dubai, UAE, and beyond. With a strong commitment to quality, precision, and adherence to global standards, the company provides robust piping solutions that are known for their strength and resistance to corrosion. Industries around the world trust Xuan Nickel Alloys for their timely deliveries, competitive pricing, and tailored solutions that cater to a variety of needs. Their Duplex Steel Pipes are celebrated for their reliability and long lifespan, making them a go-to choice for challenging engineering and industrial projects.
| 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Pipe in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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 Pipes made in Dubai, UAE, are widely utilized across various industries due to their outstanding strength and corrosion resistance. They find extensive application in oil and gas exploration, petrochemical facilities, and chemical processing plants, where they often face harsh chemical exposure. The power generation, desalination, and marine sectors also depend on these pipes for reliable performance in tough conditions. Furthermore, they are used in the pulp and paper industry, structural applications, and heat exchangers. With their superior mechanical properties and durability, these pipes are essential for critical infrastructure and projects that demand high reliability and a long service life.
