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Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-quality Super Duplex Steel Fasteners. With a reputation for blending cutting-edge metallurgical knowledge with precise engineering, the company produces fasteners that adhere to strict international quality standards. Their Super Duplex Steel Fasteners are designed to offer remarkable corrosion resistance, impressive strength, and long-lasting durability, making them perfect for tough industrial settings. Catering to a worldwide customer base, Hakan Nickel Alloys guarantees prompt delivery, competitive pricing, and unparalleled reliability. Committed to innovation and quality, the company remains a trusted ally for industries in need of strong and enduring fastening solutions.
| Specification | IS, BS, ASTM, ASME |
| Grade | Super Duplex Steel | UNS S32750 | S32760 |
| Standard | ASTM A479 ASME SA479 |
| Length | 3mm to 200mm |
| Form | Screw, Nuts, Bolts, Washers |
| Size | 3/6″ to 2″, M3 – M56, Custom Sizes |
| Application | Oil & Gas, Heat exchanger and condenser, Automobile Industry, Engineering, Power plants, Refineries & Petrochemicals, Ship building, Desalination Plants |
| 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 % |
| Grade | YS (MPa) | UTS (MPa) | % Elongation | Hardness(BHN) |
| UNS S32750 | 550 min. | 795 min. | 15 min. | 310 max. |
| UNS S32760 | 550 min. | 750 min. | 25 min. | 270 max. |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Super Duplex Steel Fasteners 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.
Super Duplex Steel Fasteners are extensively utilized in the oil and gas, petrochemical, marine, and chemical processing sectors due to their exceptional corrosion resistance and mechanical strength. They are perfect for connecting pipelines, valves, and pressure vessels that face seawater, acidic conditions, or high chloride environments. These fasteners are also used in offshore platforms, desalination plants, and power generation facilities where reliability and longevity are essential. By offering secure and durable fastening solutions, Super Duplex Steel Fasteners from Hakan Nickel Alloys play a crucial role in ensuring the success of various industrial applications.
