Home > Super Duplex Steel > Super Duplex Steel Coil S32760
Ashraf Nickel Alloys stands out as a reliable manufacturer and supplier of Super Duplex Steel S32760 Coils in Riyadh, Saudi Arabia. We pride ourselves on delivering top-notch solutions tailored for highly corrosive and demanding environments. The S32760 alloy features a unique ferritic-austenitic structure, which provides remarkable strength, corrosion resistance, and durability. Our coils meet ASTM, ASME, and various international standards, ensuring they boast superior dimensional accuracy and quality. With outstanding resistance to pitting, crevice corrosion, and stress cracking from chlorides, S32760 coils are perfect for applications in the oil and gas, petrochemical, desalination, and marine sectors, guaranteeing longevity and reliability even in extreme conditions.
Super Duplex Steel S32760 Coils generally consist of 25% chromium, 7% nickel, 3.6% molybdenum, and tungsten, with added nitrogen to boost corrosion resistance. This alloy achieves a tensile strength ranging from 750 to 1,000 MPa and a yield strength of about 550 MPa, along with impressive impact toughness, even at cryogenic temperatures. With a Pitting Resistance Equivalent Number (PREN) exceeding 40, S32760 provides excellent defense against seawater corrosion, erosion, and oxidizing agents. Its dual-phase microstructure enhances fatigue strength, weldability, and thermal stability, making it an ideal choice for demanding industrial applications that require a superior strength-to-weight ratio and extended service life.
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Standard |
ASTM A240 / ASME SA240 |
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Thickness |
0.2mm – 5.0mm |
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Width |
3.2mm – 1500mm |
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Length |
AS PER CUSTOMER’S REQUIREMENT |
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Test Certificate |
Yes |
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Coils Hardness |
Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
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Finish |
Hot rolled Coils (HR), Cold rolled Coils (CR), NO.1, 2B, 2D, 2H, 2R, No.4, HAIRLINE, SCOTCH BRITE, SATIN FINISH, NO.8, BA. |
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Form |
Coil / Strip |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Super Duplex Steel Coils | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| Super Duplex Steel Coils | 7.8 | 0.281 | 1350 | 2460 |
At Ashraf Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Coils S32760 in Riyadh, Saudi Arabia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Saudi Arabia, 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.
Super Duplex Steel S32760 Coils find extensive use in offshore platforms, subsea pipelines, desalination plants, heat exchangers, chemical processing units, and water treatment systems, thanks to their remarkable corrosion resistance and durability. They are particularly suited for pressure vessels, shipbuilding, heavy-duty structural components, and equipment used in pulp and paper processing. Industries that deal with chloride-rich environments, seawater applications, and harsh chemicals favor S32760 for its low maintenance needs and exceptional performance.
