Home > Super Duplex Steel > Super Duplex Steel Forged Fittings
Marsh Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Forged Fittings in Canberra, Australia. Our forged fittings are crafted to deliver exceptional strength and durability, making them ideal for high-stress and corrosive environments. Designed to withstand extreme conditions, these fittings are perfect for use in offshore oil and gas platforms, chemical processing facilities, and marine applications. With superior resistance to pitting, crevice corrosion, and stress corrosion cracking, our Super Duplex Steel Forged Fittings ensure reliable performance and longevity. Committed to quality and precision,Marsh Nickel Alloys adheres to international standards, providing top-notch solutions for critical industrial applications. Trust us for high-performance forged fittings that meet your most demanding needs.
| Specifications | ASTM A815 / ASME SA815 |
|---|---|
| Size | Seamless Elbow ( 1/2″～24″), ERW / Welded / Fabricated Elbow (1/2″～48″) |
| Dimensions | ASME/ANSI B16.9, ASME B16.28, BS4504, BS4504, BS1560, BS10 |
| Type | Buttweld |
| Form | Buttweld Long Radius Elbow, LR Elbow. |
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe | |
| Super Duplex Steel Forged Fittings | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) | |
| Super Duplex Steel Forged Fittings | 7.8 | 0.281 | 1350 | 2460 |
The Super Duplex Steel Forged Fittings are crafted from a well-balanced microstructure of austenite and ferrite, enhanced with chromium, molybdenum, nickel, and nitrogen. This unique composition results in remarkable mechanical properties, including high tensile and yield strength, toughness, and resistance to fatigue. These fittings also boast excellent protection against pitting, crevice corrosion, and chloride-induced stress corrosion cracking, even in harsh chemical and saline conditions. Each fitting undergoes meticulous manufacturing and heat treatment, followed by thorough inspection and testing to ensure precise dimensions, metallurgical consistency, and a superior surface finish, all of which guarantee long-lasting reliability in critical applications.
Contact us to get a quick quote for your requirement.
Super Duplex Steel Forged Fittings are extensively utilized in industries that demand strong, corrosion-resistant piping components. In the oil and gas sector, they are commonly found in pipelines, flow lines, valves, and pressure vessels that are exposed to seawater and aggressive chemicals. The chemical and petrochemical industries rely on them for reactors, heat exchangers, and process piping systems that handle harsh fluids. Additionally, these fittings are essential in desalination plants, marine engineering projects, and power generation facilities, where durability and structural integrity are paramount. Their blend of mechanical strength and corrosion resistance makes them a top choice for demanding applications.
