Home > Super Duplex Steel > Super Duplex Steel Coil S32750
Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a leading manufacturer and supplier known for providing top-notch Super Duplex Steel Coil S32750 to clients in Dubai, UAE. With a keen emphasis on precision engineering and adherence to global standards, the company guarantees exceptional durability, corrosion resistance, and reliability in its offerings. Hakan Nickel Alloys meets the rigorous demands of industries that require advanced materials capable of enduring tough environments. Their Super Duplex Steel Coils are highly regarded for their performance, making the company a trusted partner in supplying materials that foster infrastructure development and industrial excellence in the UAE market.
The Super Duplex Steel Coil S32750 boasts a well-balanced mix of chromium, molybdenum, nickel, and nitrogen, delivering outstanding resistance to pitting, stress corrosion cracking, and crevice corrosion. Its unique dual-phase microstructure, combining austenite and ferrite, ensures high tensile strength, enhanced toughness, and excellent weldability. Mechanical properties include a tensile strength of around 800 MPa, yield strength of about 550 MPa, and impressive elongation, making it a versatile alloy for demanding applications in aggressive environments where strength and corrosion resistance are paramount.
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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 |
The Super Duplex Steel Coil S32750 from Hakan Nickel Alloys is widely used across various industries that prioritize strength, durability, and corrosion resistance. It finds extensive application in the oil and gas sector, chemical processing plants, and desalination projects, where resistance to seawater and chloride-induced stress is vital. Furthermore, it is utilized in power generation, heat exchangers, pressure vessels, and marine engineering. In Dubai, UAE, these coils are particularly popular for construction, offshore platforms, and pipelines, ensuring safe and long-lasting performance in highly corrosive and challenging operational settings.
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Super Duplex Steel Coil S32750 is widely used in demanding industrial applications requiring high strength and corrosion resistance. They are ideal for offshore oil and gas installations, where they can withstand harsh marine conditions and high pressures. These coils are used in chemical plants for handling aggressive chemicals and in desalination plants due to corrosion resistance of seawater In addition, they are used in power and marine industries , ensuring reliable performance and durability in harsh environments.
