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Marsh Nickel Alloys is a top-notch manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Duplex Steel S32205 Tubing. This tubing is celebrated for its remarkable strength, resistance to corrosion, and overall durability, making it perfect for even the toughest industrial needs. At Marsh Nickel Alloys, they prioritize precision in manufacturing and uphold strict quality control standards, ensuring that their products are both reliable and consistent. Duplex Steel S32205 Tubing finds its place in various industries, including oil and gas, chemical processing, marine, and power generation, offering robust and long-lasting solutions for piping systems, heat exchangers, and essential process equipment that face corrosive fluids, high pressures, and challenging operating conditions.
The composition of Duplex Steel S32205 Tubing includes around 22% chromium, 5–6% nickel, 3% molybdenum, and trace amounts of nitrogen, blending the advantages of both austenitic and ferritic stainless steels. This unique mix results in excellent mechanical properties, such as high tensile strength, impressive toughness, and outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking. The tubing remains stable even at elevated temperatures and in aggressive chemical environments, ensuring it delivers long-term durability and dependable performance in critical industrial applications.
| 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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S32205 Tubing in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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 chemical and petrochemical plants, oil and gas pipelines, seawater desalination systems, and marine engineering projects. It’s perfect for transporting corrosive fluids, connecting process equipment, and building high-pressure piping systems. With its exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking, this tubing guarantees leak-free and long-lasting operation. Its superior mechanical strength, corrosion resistance, and durability make it a vital component for offshore platforms, refineries, chemical reactors, and heat exchangers that operate under tough and demanding industrial conditions.