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Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a trusted manufacturer and global supplier of top-notch stainless steel materials, including Duplex Steel Coils. These coils are crafted for exceptional strength, impressive corrosion resistance, and long-lasting durability, even in tough environments. Produced in line with international standards and customized to meet specific customer needs, Duplex Steel Coils from Hakan Nickel Alloys come in a variety of widths, thicknesses, and surface finishes. They find extensive use in industries like oil and gas, petrochemicals, marine, construction, and water treatment, where performance and reliability are absolutely 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 |
| Duplex Steel Coils | 0.030 max | 2.00 max | 1.00 max | 0.030 max | 0.020 max | 21.0 – 23.0 | 2.50 – 3.50 | 4.50 – 6.50 | 0.8 – 0.20 | 63.54 min |
| Grades | Density (g/cm 3) | Density (lb/in 3) | Melting Point (°C) | Melting Point (°F) |
| Duplex Steel Coils | 7.805 | 0.285 | 1420 – 1465 | 2588 – 2669 |
| Properties | Metric | Imperial |
|---|---|---|
| Density | 8.8 gm/cm3 | 0.318 lb/in3 |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Coils in Istanbul, Turkey, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Turkey, 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 utilized in a broad spectrum of demanding applications that require strength, corrosion resistance, and cost-effectiveness. Common applications include the fabrication of pressure vessels, heat exchangers, tanks, pipelines, and structural components in offshore, chemical processing, and marine settings. Their remarkable resistance to seawater and harsh chemicals, coupled with reduced material weight and high mechanical performance, makes them perfect for both industrial fabrication and architectural uses. Duplex Steel Coils guarantee a long service life and structural reliability in corrosive and high-stress environments.
