Home > Super Duplex Steel > Super Duplex Steel Forgings
Adrian Nickel Alloys stands out as a top-notch manufacturer and supplier of **Duplex Steel Forgings** in Singapore, Pulau Ujong. They provide high-quality forged components that are perfect for demanding industrial applications. Crafted from premium duplex stainless steel, these forgings boast remarkable mechanical strength and impressive resistance to pitting, crevice corrosion, and stress corrosion cracking, especially in harsh, chloride-rich environments. With a variety of shapes, sizes, and pressure ratings available, each forging is made to meet international standards, ensuring they are accurate, durable, and reliable for critical uses in the oil & gas, chemical processing, marine, and power generation sectors.
| Standard | ASTM A182, ASME SA182 |
| Specification | DIN, ASTM, BS and all International Standards |
| Flat bar blocks | up to 27″ width and 15,000 lbs. |
| Cylinders and sleeves | up to 50″ maximum O.D. and 65″ maximum length |
| Discs and hubs | up to 50″ diameter and 20,000 lbs. |
| Rolled, hand forged or mandrel forged rings | up to 84″ maximum O.D. and 40″ maximum length |
| Rounds, shafts and step shafts | up to 144″ maximum length and 20,000 lbs. |
| Forging Types | Impression Die Forging, Open Die Forging, Seamless Rolled Forging, Hot Forging, Cold Forging, Open die hammer forging, Impression die drop forging, Closed Die Forging, Press Forging, Upset Forging, Compression Forging, Swaging, Rotary Forging, Roll forging. |
| Element | Cr | Ni | Mn | Si | P | S | C | N | Mo | Fe |
|---|---|---|---|---|---|---|---|---|---|---|
| MIN | 22.0 | 4.5 | – | – | – | – | – | 0.1 | 3.0 | – |
| MAX | 23.0 | 6.5 | 2.0 | 1.0 | 0.03 | 0.02 | 0.03 | 0.2 | 3.5 | bal |
| 0.2% Yield Strength, ksi | 65 min |
| Tensile Strength, ksi | 90 min |
| Elongation, % | 25 min |
| Hardness [HRC] | 293 max |
At Adrian Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Forgings in Pulau ujong, Singapore , providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Pulau ujong, 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 Forgings commonly used in subsea components, valve bodies, flanges, pump housings, and essential structural parts in offshore oil & gas platforms, chemical processing plants, and desalination units. They’re also utilized in marine engineering, power generation, and the pulp & paper industries, where exposure to aggressive media and high mechanical loads is a regular occurrence. Their blend of high strength, corrosion resistance, and long-lasting reliability makes them the go-to choice for industries that need safe, durable, and high-performance forged components.
