Xuan Nickel Alloys stands out as a top-notch manufacturer and supplier of Incoloy 800/800H/800HT Fasteners right in Da Nang, Vietnam. We take pride in offering high-quality nickel-iron-chromium alloy products that are specifically designed to thrive in high-temperature and corrosive settings. Our fasteners are crafted to provide exceptional resistance to oxidation, carburization, and thermal fatigue, ensuring that they create strong, durable, and reliable connections for critical industrial applications. With a commitment to precision and adherence to international standards, our Incoloy 800/800H/800HT Fasteners boast remarkable mechanical strength and a long service life. We cater to various industries, including petrochemical, chemical processing, power generation, and marine, delivering cost-effective, high-performance fastening solutions for demanding industrial operations around the globe.
The composition of Incoloy 800/800H/800HT Fasteners primarily includes nickel, iron, and chromium, with carefully controlled amounts of carbon, manganese, and silicon to boost mechanical strength and corrosion resistance. These fasteners showcase high tensile and yield strength, excellent toughness, and outstanding creep and rupture resistance even at elevated temperatures. The alloy is known for its remarkable resistance to oxidation and carburization, maintaining its structural integrity during thermal cycling. With good weldability, machinability, and long-lasting durability, Incoloy 800/800H/800HT Fasteners guarantee reliable performance in high-temperature, high-pressure, and chemically aggressive industrial environments.
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 Xuan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Fasteners in Da Nang, Vietnam, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Vietnam, 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 find their place in industries that demand secure, corrosion-resistant, and high-temperature-resistant connections. In the realm of chemical processing, they are utilized in reactors, piping systems, and heat exchangers that come into contact with aggressive chemicals. Power generation facilities rely on them for boilers, superheaters, and turbine assemblies where thermal stability is essential. The petrochemical sector employs these fasteners in furnace components, process equipment, and catalytic reactors. Additionally, marine applications include seawater systems, ensuring that our products meet the rigorous demands of various industrial settings.
