Home > Super Duplex Steel > Super Duplex Steel Coil S32750
Tanvir Nickel Alloys, a leading manufacturer and supplier located in Cairo, Egypt, is known for its top-notch Super Duplex Steel Coils S32750. These coils are celebrated for their remarkable strength, resistance to corrosion, and durability, making them perfect for tough industrial settings. Crafted with cutting-edge metallurgical techniques and precise rolling methods, these coils ensure a consistent thickness, an excellent surface finish, and reliable mechanical performance. Tanvir Nickel Alloys provides Super Duplex Steel Coils S32750 for demanding sectors like oil and gas, chemical processing, petrochemical, and marine industries. Their impressive mechanical strength, along with their ability to resist pitting and stress corrosion cracking, makes them a go-to choice for critical industrial applications.
Super Duplex Steel Coils S32750 are made up of about 24–26% chromium, 6–8% nickel, and 3–5% molybdenum, with nitrogen and iron forming the base. They boast a tensile strength ranging from 800 to 1000 MPa, a yield strength of around 550 to 700 MPa, and an elongation of 25 to 30%. This alloy is known for its outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, along with impressive toughness and durability. These mechanical properties make Super Duplex Steel Coils S32750 ideal for high-pressure, high-temperature, and chemically aggressive applications where long-term reliability is essential.
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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 Tanvir Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Coils S32750 in Cairo, Egypt, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Egypt, 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.
These coils are widely utilized in industries that demand corrosion-resistant, high-strength, and versatile materials. They’re often used in the construction of heat exchangers, pressure vessels, piping systems, and chemical storage tanks within the oil and gas, petrochemical, and chemical processing sectors. In marine applications, these coils are employed for seawater piping, offshore platforms, and structural components. Moreover, power generation and desalination plants depend on S32750 coils to withstand high-pressure, high-temperature, and corrosive environments. Their blend of mechanical strength, corrosion resistance, and formability makes them an excellent choice for a variety of applications.
