Marsh Nickel Alloys, located in Canberra, Australia, is a well-respected manufacturer and supplier of Incoloy 800/800H/800HT Fasteners in Dubai, UAE. The company prides itself on providing top-notch fasteners that are recognized for their exceptional strength, durability, and resistance to corrosion in high-temperature settings. With a strong emphasis on precision engineering and adherence to international quality standards, Marsh Nickel Alloys offers a diverse selection of Incoloy fasteners that cater to various industrial and engineering needs. Their dedication to customer satisfaction, prompt delivery, and technical expertise has helped them build a solid reputation among clients in Dubai and beyond.
Incoloy 800/800H/800HT Fasteners are primarily made up of nickel, iron, and chromium, with carefully controlled levels of carbon, aluminum, and titanium. These alloys are known for their outstanding resistance to oxidation, carburization, and high-temperature corrosion. On the mechanical side, they boast high tensile strength, good creep resistance, and remarkable stability at elevated temperatures. This unique combination of properties guarantees reliable performance in challenging environments where extended exposure to heat and stress is the norm.
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 Marsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Fasteners in Canberra, Australia, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Australia, 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.
These fasteners are widely utilized in industries that require materials capable of withstanding high temperatures and corrosion. They are perfect for applications in chemical and petrochemical processing, power generation, heat exchangers, and furnace components. Moreover, you’ll find these fasteners in boiler equipment, superheater tubes, and gas-turbine systems. Their ability to retain mechanical strength and resist oxidation even under extreme thermal conditions makes them essential for industrial plants operating in tough environments, ensuring a long service life and consistent performance.
