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Hakan Nickel Alloys, based in Istanbul, Turkey, stands out as a top manufacturer and supplier of premium Super Duplex Steel Threaded Rods. These rods are specifically designed for industries that demand outstanding strength, corrosion resistance, and long-lasting reliability. Crafted with precision and adhering to international standards, they ensure secure and durable fastening solutions for critical industrial and engineering applications. Hakan Nickel Alloys caters to various sectors, including chemical, petrochemical, oil and gas, marine, and industrial fields. Thanks to their robust construction, these rods deliver exceptional performance even in extreme conditions, making them perfect for situations where operational safety, mechanical integrity, and durability are paramount.
Super Duplex Steel Threaded Rods are made from high-alloy stainless steel, which includes chromium, nickel, molybdenum, and nitrogen, providing remarkable corrosion resistance and mechanical strength. They boast impressive tensile and yield strength, high toughness, and excellent resistance to pitting, crevice corrosion, and stress corrosion cracking. These rods maintain their structural integrity under high pressure, elevated temperatures, and exposure to harsh chemicals. With their outstanding durability, load-bearing capacity, and precise dimensions, Super Duplex Steel Threaded Rods are ideal for critical industrial and engineering applications that require reliable fastening and long-term performance in tough environments.
| Standard | DIN, ASTM, BS and all International Standards |
| Specifications | ASTM A479 & ASME SA479 |
| UNS S32760 Nut and Bolts Size | M3 To M56 3/6″ to 2″ |
| Length | 3 to 200 MM |
| Super Duplex Steel 2207 Machine Screws Size | M1.6 To M12 |
| Duplex Steel 2205 Washers Size | M3 To M56 3/6″ to 2″ |
| Phosphorus | Sulphur | Silicon | Carbon | Manganese | Nickel | Molybdenum | Nitrogen | Copper | Chromium |
|---|---|---|---|---|---|---|---|---|---|
| 0.035 % max | 0.02 % max | 0.80 % max | 0.03% Max | 1.20 % max | 6.00 – 8.00 % | 3.00 – 5.00 % | 0.24 – 0.32 % | 0.50 % max | 24.0 – 26.0 % |
| Material | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) | Hardness Rockwell C (HR C) |
| Super Duplex Steel Threaded Rod | 760 | 550 | 15 | 32 Max |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Threaded Rod 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.
In the chemical and petrochemical industries, Super Duplex Steel Threaded Rods are commonly used to secure pipelines, reactors, and process equipment that come into contact with corrosive substances. In the oil and gas sector, they find applications in offshore platforms, high-pressure pipelines, and subsea installations, where strength and corrosion resistance are essential. The marine industry also relies on these rods for seawater systems, desalination plants, and shipbuilding projects.
