Hakan Nickel Alloys, located in Istanbul, Turkey, has earned a solid reputation as a reliable manufacturer and supplier of Incoloy 800/800H/800HT Fasteners. They deliver top-notch solutions tailored for demanding industrial applications. The company focuses on precision-engineered nickel alloy fasteners that adhere to strict international standards, guaranteeing reliability, durability, and outstanding performance even in extreme conditions. By employing advanced manufacturing techniques and rigorous quality control, Hakan Nickel Alloys crafts fasteners that boast excellent dimensional accuracy, mechanical strength, and resistance to corrosion. Their Incoloy fasteners find extensive use in the chemical, petrochemical, power generation, and marine sectors, where high-temperature stability and resistance to corrosive environments are crucial.
The Incoloy 800/800H/800HT Fasteners are primarily made up of nickel, iron, and chromium, with small amounts of carbon, manganese, and silicon added to boost their mechanical strength and corrosion resistance. Incoloy 800H is known for its enhanced creep-rupture strength at high temperatures, while Incoloy 800HT offers better resistance to thermal aging and oxidation. These fasteners are characterized by their impressive tensile strength, toughness, and stability when faced with thermal cycling and mechanical stress. Their exceptional performance ensures they remain reliable over the long haul, even in harsh, corrosive, and high-temperature industrial settings.
Standard : DIN, ASTM, BS and all International Standards
Size : 3 mm to 200 mm
Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M1 – M64 | #4 to 3″ | Custom Sizes
Length : M02 to M33
Types : Nuts, Bolts, Screws, Sockets, Studs, Screw, Hex Set Screw, Socket Screw, Cap Screw, Pan Head Screw, Machine Screw, Socket Head Cap Screw, Allen Cap screw, Wing Screw, Washers, Spring Washers, Studs, Anchors, Marine Anchors, Nut, Hexagon Nut, Hex Nut, Hex Coupling Nut, Hex Domed Cap Nuts, Square Nut, Stud Bolts, Hex Head Bolts, Socket Hexagon Head Screw Anchor Bolt, U-Bolts, J Bolts, Mushroom Head Square Neck Bolts, T-Head Bolts, Wing Screw, Eye Bolt, Foundation Bolts, Structural Bolts.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| 800 | 0.10 max | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800H | 0.05 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60 | 0.15 – 0.60 |
| 800HT | 0.06 – 0.10 | 1.50 max | 1.00 max | 0.015 max | 0.75 max | 39.50 min | 30.00 – 35.00 | 19.00 – 23.00 | 0.15 – 0.60ᴬ | 0.15 – 0.60ᴬ |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 800/800H/800HT | 7.94 g/cm3 | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT 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.
Incoloy 800/800H/800HT Fasteners are widely utilized in petrochemical, chemical processing, power plants, and marine applications where durability and resistance to high-temperature corrosion are vital. They are perfect for securing pipelines, pressure vessels, boilers, heat exchangers, and high-temperature fluid systems, ensuring leak-free and dependable connections. With their remarkable mechanical properties and resilience to thermal stress, these fasteners are essential for industries that demand high-performance nickel alloy fastening solutions in challenging operating conditions.
