Aisha Nickel Alloys, located in Muscat, Oman, has built a solid reputation as a reliable manufacturer and supplier of top-notch Incoloy 800/800H/800HT Tubing. This tubing is essential for industries that require outstanding corrosion resistance, high-temperature strength, and mechanical reliability. The company prides itself on precision manufacturing, cutting-edge metallurgical processes, and rigorous quality control to meet international standards. Aisha Nickel Alloys’ Incoloy 800/800H/800HT Tubing is crafted for durability, precise dimensions, and a long service life, even in the toughest chemical and industrial settings. It’s a go-to choice in the chemical, petrochemical, marine, and power generation sectors, ensuring safe, efficient, and dependable performance in critical piping and heat exchanger systems.
The Incoloy 800/800H/800HT Tubing is made from nickel-iron-chromium alloys, with carefully controlled amounts of carbon, manganese, silicon, and copper, all designed to offer excellent resistance to both oxidizing and reducing environments. On the mechanical side, this tubing boasts high tensile and yield strength, good ductility, and exceptional resistance to thermal creep and stress-corrosion cracking. It maintains its shape under thermal stress, is easy to weld, and performs reliably in both high-temperature and corrosive conditions, making it perfect for demanding industrial applications.
| 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 Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Tubing in Muscat, OMAN, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the OMAN, 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.
You’ll find Incoloy 800/800H/800HT Tubing widely used in chemical processing, petrochemical, power generation, and marine industries, where high-temperature corrosion resistance and mechanical strength are crucial. It’s ideal for heat exchangers, boilers, condensers, reactors, and process piping systems that come into contact with steam, hydrocarbons, and aggressive chemicals. Plus, this tubing is utilized in refinery units, offshore platforms, and industrial processing equipment, ensuring safe, leak-proof, and long-lasting performance. With its remarkable durability, high-temperature capabilities, and corrosion resistance, Incoloy 800/800H/800HT Tubing is the preferred choice for many applications.
