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Hakan Nickel Alloys, located in Istanbul, Turkey, is a well-respected manufacturer and supplier of Duplex Steel Bolts, celebrated for their impressive strength, durability, and resistance to corrosion. These bolts are engineered to excel in high-stress and corrosive environments, serving industries like oil and gas, marine, chemical processing, and power generation. Hakan Nickel Alloys provides Duplex Steel Bolts that adhere to stringent international standards, ensuring secure and long-lasting fastening in critical applications. Crafted with precision and rigorously tested, these bolts guarantee safety, reliability, and fatigue resistance, making them perfect for structural and pressure-retaining uses in challenging conditions.
| Specifications | ASTM A479 & ASME SA479 |
| Standard | DIN, ASTM, BS and all International Standards |
| Length | 3 to 200 MM |
| Duplex Steel Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Duplex Steel 2205 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
| Duplex Steel Bolts | Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 7.8 g/cm3 | 1350 °C (2460 °F) | Psi – 80000 , MPa – 550 | Psi – 116000 , MPa – 800 | 15 % |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel Bolts 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.
Duplex Steel Bolts find extensive use in offshore structures, pressure vessels, pipelines, and marine equipment where high strength and corrosion resistance are crucial. They are often installed in subsea systems, flanged joints, pumps, and chemical storage tanks. Power plants and desalination facilities rely on them to secure components that face fluctuating pressures and temperatures.
