Home > Super Duplex Steel > Super Duplex Steel Coil S32760
Nasir Nickel Alloys in Manama, Bahrain, supplies Super Duplex Steel Coil S32760, a premium-grade alloy known for its exceptional strength and corrosion resistance. Featuring a balanced 50/50 microstructure of austenite and ferrite, S32760 contains 24-26% chromium, 6-8% nickel, 3-5% molybdenum, along with copper, tungsten, nitrogen, and silicon. This composition gives the coil superior resistance to pitting, crevice corrosion, and stress corrosion cracking, making it suitable for harsh environments such as offshore, chemical processing, and power generation industries.
Super Duplex Steel Coil S32760 typically has tensile strength around 750 MPa, yield strength about 550 MPa, and elongation near 25%, maintaining toughness even at sub-zero temperatures. The coils are available in thicknesses from 0.5 mm to 12 mm and widths up to 2000 mm, providing versatility for precision fabrication of sheets, strips, and shims used in pressure vessels, heat exchangers, pipelines, and critical marine components. These coils meet ASTM A240, ASME SA240, and international standards, ensuring consistent quality and performance.
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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 Nasir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Coils S32760 in Manama, Bahrain, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Bahrain, 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.
This alloy’s high pitting resistance equivalent number (PREN) above 40 makes it ideal for chloride-rich and aggressive chemical environments, extending equipment life and reliability. Nasir Nickel Alloys delivers these coils with customizable finishes and sizes, serving demanding applications in petrochemical, desalination, offshore oil and gas, and marine engineering sectors with superior corrosion resistance and mechanical strength.
