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Xuan Nickel Alloys, a reputable manufacturer and supplier based in Da Nang, Vietnam, specializes in Duplex Steel S32205 Tubing. This tubing is known for its exceptional strength, durability, and ability to withstand harsh environments. Crafted to meet international quality standards, it comes in seamless, welded, and ERW forms, catering to a variety of industrial needs. Thanks to its balanced austenitic-ferritic microstructure, Duplex Steel S32205 Tubing offers impressive mechanical performance and remarkable corrosion resistance, making it perfect for critical applications in the oil & gas, chemical processing, marine, and desalination sectors.
The composition of Duplex Steel S32205 Tubing features Chromium (22%), Nickel (5–6%), and Molybdenum (3%), along with trace amounts of Nitrogen, which boosts its resistance to pitting, crevice corrosion, and stress corrosion cracking caused by chlorides. This unique blend ensures that the tubing remains durable even in aggressive environments. On the mechanical side, Duplex Steel S32205 Tubing provides high tensile and yield strength, excellent toughness, and superior fatigue resistance compared to standard stainless steels, making it well-suited for demanding service conditions.
| Specifications | : | ASTM A789 ASME SA789 |
| Dimensions | : | ASTM, ASME and API |
| Tube Size | : | 1/2″NB TO 12 “NB IN |
| Specialized in | : | Large Diameter Size |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80 |
| Type | : | Seamless / ERW / Welded / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
| S32205 | 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 |
| S32205 | 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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Tubing 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.
You’ll find Duplex Steel S32205 Tubing widely used in both offshore and onshore oil & gas exploration, chemical plants, heat exchangers, marine engineering, and structural applications that are exposed to seawater. In desalination plants, it plays a crucial role in evaporators, brine heaters, and piping systems due to its impressive resistance to chloride attack. Additionally, the power generation and paper & pulp industries rely on this tubing for pressure vessels, digesters, and boiler components, where strength and corrosion resistance are essential. Its reliability and long service life make Duplex Steel S32205 Tubing a top choice for critical industrial applications.