Home > Duplex Steel > Duplex Steel 2205 Pipe Fittings
Marsh Nickel Alloys is a top-notch manufacturer and supplier located in Canberra, Australia, with a focus on high-quality Duplex Steel 2205 Pipe Fittings. These fittings are celebrated for their remarkable strength, durability, and resistance to corrosion, making them perfect for even the toughest industrial settings. Marsh Nickel Alloys prides itself on precision manufacturing and strict adherence to international quality standards, ensuring that their products are both reliable and consistent. Duplex Steel 2205 Pipe Fittings find their place in various industries, including oil and gas, chemical processing, marine, and power generation, offering robust and long-lasting solutions for piping systems that face corrosive substances, high pressures, and challenging operating conditions.
These fittings are made up of about 22% chromium, 5–6% nickel, 3% molybdenum, and a touch of nitrogen, blending the best features of austenitic and ferritic stainless steels. This unique composition results in outstanding mechanical properties, such as high tensile strength, excellent toughness, and strong resistance to stress corrosion cracking and pitting. They maintain their stability even in high temperatures and aggressive chemical environments, ensuring they perform reliably in critical piping applications.
| Standard Specification : | Duplex Steel Fittings |
| Coating Fitting Faces : | Cold and Hot Dip Galvanized, Yellow Transparent, Oil Black Paint, Zinc Plated, Anti-rust Paint |
| Dimensions Class: | 2000#, 3000#, 6000#, 9000# |
| Application: | Nuclear Power Plant Water Pipeline Industry Chemical Industry Oil And Gas Industry Fabrication Industry Natural Gas Industry |
| Rating Pressure: | Pressure Rating Of: 3000 LBS, 6000 LBS, 9000 LBS |
| Check Sizes: | (SMLS UPTO 24”) 1/2” TO 36” (Buttweld 8” TO 36” ) |
| Fitting Machining Equipment: | Press machine, electric bevelling machine, Bending machine, Pushing Machine, Sand-blasting machine etc |
| Thickness: | View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160. |
| Standard: | MSS-SP-43 Type B Fittings, ANSI B16.28 Fittings, JIS B2312 Fittings, JIS B2313 Fittings, ANSI B16.9 Fittings, MSS-SP-43 Type A Fittings, MSS-SP-43 Type b Fittings |
| Grade | S31803 |
|---|---|
| C | 0.030 maximum |
| Mn | 2.00 maximum |
| Si | 1.00 maximum |
| P | 0.030 maximum |
| S | 0.020 maximum |
| Cr | 22.0 – 23.0 |
| Mo | 3.0 – 3.5 |
| Ni | 4.50 – 6.50 |
| N | 0.14 – 0.20 |
| Fe | 63.72 min |
| Gr. | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| 2205 | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
At Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel 2205 Pipe Fittings 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.
Duplex Steel 2205 Pipe Fittings are widely utilized in oil and gas pipelines, chemical and petrochemical facilities, seawater desalination systems, and marine engineering projects. They are perfect for connecting pipes, valves, pumps, and other vital components in corrosive and high-pressure settings. These fittings excel in resisting pitting, crevice corrosion, and stress corrosion cracking, providing leak-free, durable joints. Their impressive strength, corrosion resistance, and longevity make them indispensable for offshore platforms, refineries, chemical reactors, and heat exchangers, where long-term reliability and safety are paramount.