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Ashraf Nickel Alloys is a leading manufacturer and supplier of Super Duplex Steel Forgings in Riyadh, Saudi Arabia. Our Super Duplex Steel Forgings are engineered to provide exceptional strength and durability, making them ideal for high-pressure applications in harsh environments. With excellent resistance to corrosion, pitting, stress corrosion cracking, these forgings are perfect for use in offshore oil and gas platforms, chemical process plants, and marine applications Dedicated to high performance, Mehul Nickel Alloy ensures every forging meets strict international standards, reliability For long lasting performance Trust us with your Super Duplex Steel Forgings needs, and use our expertise in providing superior solutions for engineering in the important applications.
Ashraf Nickel Alloys stands out as a top-notch manufacturer and supplier of Super Duplex Steel Forgings in Riyadh, Saudi Arabia. They pride themselves on delivering high-quality products that meet rigorous international standards. These forgings are celebrated for their impressive strength and remarkable resistance to corrosion, making them reliable even in the toughest industrial settings. With their exceptional durability, resistance to pitting and crevice corrosion, and outstanding mechanical properties, Super Duplex Steel Forgings are a go-to choice in sectors like oil and gas, petrochemicals, marine, power generation, and chemical processing. Ashraf Nickel Alloys is committed to providing cost-effective and trustworthy solutions for critical applications.
| 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 |
Super Duplex Steel Forgings are crafted from a blend of chromium, nickel, molybdenum, nitrogen, and tungsten, which gives them fantastic anti-corrosive and mechanical characteristics. Their unique duplex microstructure, which combines ferritic and austenitic phases, results in superior tensile and yield strength, along with exceptional toughness, even in low temperatures. These forgings excel in resisting stress corrosion cracking, erosion, and fatigue, ensuring reliable performance in high-pressure and high-temperature situations. Thanks to their enhanced durability and corrosion resistance, Super Duplex Steel Forgings are a dependable choice for industries that need robust and long-lasting components.
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These forgings find their place in various industries where strength and corrosion resistance are crucial. In the oil and gas sector, they are essential for offshore platforms, subsea equipment, and pipelines that face seawater exposure. In chemical and petrochemical facilities, they are used in reactors, vessels, and processing units that handle corrosive substances. Marine applications include desalination plants, shipbuilding, and heat exchangers, while the power generation and pulp & paper industries rely on them for high-performance equipment. These forgings play a vital role in ensuring operational efficiency, safety, and longevity, even in the harshest industrial environments.
