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Marsh Nickel Alloys is a leading manufacturer and supplier of Nickel Alloy 200 Pipes in Canberra, Australia. Our Nickel Alloy 200 pipe is engineered for exceptional corrosion resistance, especially in non-alkaline environments, and provides superior strength and durability at elevated temperatures. These pipelines are ideal for applications in the chemical industry, petrochemical industry, marine environment and aerospace. We are committed to providing products that meet the highest industry standards, ensuring reliable and long-term performance. With a focus on accuracy and customer satisfaction,Marsh Nickel Alloy offers premium nickel alloy 200 pipe to suit your specific requirements, earning us a reputation as a top supplier in the region.
Marsh Nickel Alloys is a top-notch manufacturer and supplier of high-quality Super Duplex Steel Valves based in Canberra, Australia. Known for their dedication to excellence and precision engineering, they provide durable and corrosion-resistant valve solutions that are perfect for tough industrial settings. With a strong emphasis on quality assurance, cutting-edge technology, and customer satisfaction, Marsh Nickel Alloys serves a variety of sectors, including oil & gas, petrochemical, marine, and power generation. Supported by a talented team and rigorous manufacturing processes, they have earned a reputation as a reliable name for Super Duplex Steel Valves both in Australia and on the international stage.
| Dimensions | : | ASTM, ASME and API |
|---|---|---|
| Standard | : | ASTM A161, ASME SB161 |
| Size | : | 4 to 219mm W. T.: 0.5 to 20mm |
| Specialized In | : | Large Diameter Size |
| Grade | : | Nickel Alloy 200 (UNS No. N02200) |
| Schedule | : | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Form | : | Round, Hydraulic Etc |
| Type | : | Seamless / Fabricated |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Threaded |
| Cu | Ni | Fe | Mn | C | S | Si |
| 0.25 max | 99.0 min | 0.4 max | 0.35 max | 0.15 max | 0.01 max | 0.1 max |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.89 g/cm3 | 1370 °C (2550 °F) | Psi – 1,15,000 , MPa –790 | Psi – 52,000 , MPa – 355 | 40 % |
The Super Duplex Steel Valves from Marsh Nickel Alloys in Canberra are primarily made up of chromium (24–26%), nickel (6–8%), molybdenum (3–5%), and nitrogen, which gives them outstanding corrosion resistance and strength. These valves boast a high yield strength of around 550 MPa and a tensile strength of up to 800 MPa, along with remarkable toughness and fatigue resistance. Their dual-phase microstructure significantly boosts their durability and ability to resist stress corrosion cracking and pitting. Perfect for harsh conditions, these valves maintain their mechanical integrity even under high pressure and temperature, making them ideal for critical industrial applications.
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The Super Duplex Steel Valves produced by Marsh Nickel Alloys in Canberra are widely utilized in industries where strength, corrosion resistance, and durability are essential. You’ll find them in offshore oil rigs, desalination plants, chemical processing units, marine systems, and heat exchangers. These valves are particularly suited for transporting aggressive fluids under high pressure and temperature, thanks to their resistance to chloride stress corrosion and erosion. They are also favored in subsea and onshore pipeline systems, power plants, and fire-fighting systems. With their exceptional reliability in extreme environments, Super Duplex Steel Valves guarantee long-lasting performance and safety.
