Hakan Nickel Alloys, a prominent manufacturer and supplier located in Istanbul, Turkey, specializes in high-quality Incoloy 800, 800H, and 800HT Tubing designed for high-temperature and corrosion-resistant applications. These tubes are celebrated for their outstanding resistance to oxidation, carburization, and stress corrosion cracking, ensuring dependable performance even in the toughest industrial settings. Crafted under strict quality standards, the Incoloy 800/800H/800HT Tubing from Hakan Nickel Alloys guarantees exceptional mechanical strength, durability, and a long service life, making them perfect for industries like chemical, petrochemical, power generation, and aerospace.
The Incoloy 800/800H/800HT Tubing is mainly made up of nickel (30–35%), iron (39–45%), and chromium (19–23%), with trace amounts of titanium and aluminum to boost high-temperature strength and oxidation resistance. These tubes showcase impressive mechanical properties, including tensile strength ranging from 485–620 MPa, excellent yield strength, and solid creep and fatigue resistance. They maintain toughness, dimensional stability, and performance across a broad temperature spectrum, making them well-suited for high-temperature and corrosive environments.
| Standard | ASTM B423, B705 / ASME SB 423, SB 705 |
| Standard | ASTM, ASME and API |
| Size | 15 NB UP TO 600 NB IN SCH 5S, 10S,10, 20, 40S, 40, STD, 60, 80S, 80, XS, 100, 120, 140, 160 & XXS |
| Length | Single Random, Double Random & Required Length, Cut Length |
| End | Plain End, Beveled End, Treaded |
| Element | Alloy 800 | Alloy 800H | Alloy 800HT |
| C | 0.10 max | 0.05 – 0.10 | 0.06 – 0.10 |
| Mn | 1.50 max | 1.50 max | 1.50 max |
| Si | 1.00 max | 1.00 max | 1.00 max |
| S | 0.015 max | 0.015 max | 0.015 max |
| Cu | 0.75 max | 0.75 max | 0.75 max |
| Fe | 39.50 min | 39.50 min | 39.50 min |
| Ni | 30.00 – 35.00 | 30.00 – 35.00 | 30.00 – 35.00 |
| Cr | 19.00 – 23.00 | 19.00 – 23.00 | 19.00 – 23.00 |
| Element | Incoloy Alloy 800/800H/800HT |
| Density | 7.94 g/cm3 |
| Melting Point | 1385 °C (2525 °F) |
| Tensile Strength | Psi – 75,000 , MPa – 520 |
| Yield Strength (0.2%Offset) | Psi – 30,000 , MPa – 205 |
| Elongation | 30 % |
At Hakan Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Tubing 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 Tubing finds extensive use in the chemical and petrochemical industries for heat exchangers, reactors, and process piping that come into contact with high-temperature and corrosive fluids. In the power generation sector, they are utilized in boilers, superheaters, and steam generator tubing. The aerospace and marine industries also rely on these tubes for high-temperature systems that demand corrosion and oxidation resistance. With their blend of mechanical strength, thermal stability, and corrosion resistance, Incoloy 800/800H/800HT Tubing is crucial for ensuring reliable performance in challenging industrial and high-temperature applications.
