Hakan Nickel Alloys, located in Istanbul, Turkey, stands out as a top manufacturer and supplier of high-performance nickel alloys, particularly known for their Hastelloy C276 fasteners, which cater to clients in Da Nang, Vietnam. The company has built a solid reputation for its unwavering commitment to quality and precision, offering corrosion-resistant fasteners that can handle tough chemical and industrial conditions. With state-of-the-art production facilities and rigorous quality control measures, Hakan Nickel Alloys guarantees that every Hastelloy C276 fastener adheres to international standards. Their deep knowledge of metallurgy, combined with a strong focus on customer satisfaction, makes them a reliable partner for industries that need dependable, durable, and high-performance fastening solutions for critical applications.
Hastelloy C276 fasteners are primarily made of nickel, with notable amounts of molybdenum and chromium, along with small quantities of iron, tungsten, and cobalt. This distinctive blend gives them remarkable resistance to both oxidizing and reducing agents, including powerful acids and chlorides. On the mechanical side, these fasteners boast high tensile and yield strength, outstanding toughness, and resistance to stress corrosion cracking. They also maintain their shape and stability at high temperatures, making them perfect for challenging environments. The thoughtful combination of alloying elements ensures that Hastelloy C276 fasteners provide long-lasting reliability while consistently performing under extreme thermal, chemical, and mechanical pressures.
Material | Specification | Standards | Size | Length |
Hastelloy C276 Fasteners
| IS BS ASTM | ASTM B574 | 3 mm | M02 to M33 |
Hastelloy C276 |
Ni | C | Mo | Mn | Si | Fe | P | S | Co | Cr |
|---|---|---|---|---|---|---|---|---|---|---|
| Balance | 0.01 max | 15 – 17 | 1.0 max | 0.08 max | 4 – 7 | 0.04 max | 0.03 max | 2.5 max | 14.5 – 16.5 |
| Density | Melting Point | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
|---|---|---|---|---|
| 8.89 g/cm3 | 1370 °C (2500 °F) | Psi – 52,000 , MPa – 355 | Psi – 1,15,000 , MPa – 790 | 40 % |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy C276 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.
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These fasteners are extensively utilized in the chemical processing, petrochemical, and marine sectors due to their exceptional corrosion resistance. They are particularly suited for equipment that comes into contact with aggressive acids, seawater, and oxidizing agents. Common uses include securing valves, pumps, heat exchangers, and piping systems in chemical plants and offshore platforms. Moreover, these fasteners find applications in pollution control equipment, wastewater treatment systems, and high-temperature industrial machinery. Their durability, strength, and resistance to stress corrosion cracking make them a go-to choice for demanding applications.