Aisha Nickel Alloys, located in Muscat, Oman, stands out as a leading manufacturer and supplier of Incoloy 800, 800H, and 800HT sheets and plates. These high-performance nickel-iron-chromium alloys are essential for industries that demand top-notch quality. Aisha Nickel Alloys is well-known for its dedication to excellence, ensuring that every product adheres to strict international standards. The Incoloy 800 series is particularly valued for its remarkable resistance to oxidation and carburization at high temperatures, making it perfect for critical industrial applications. Thanks to advanced production techniques, precise dimensional control, and dependable delivery, Aisha Nickel Alloys effectively supports clients in power generation, chemical processing, petrochemical, and marine sectors, offering durable and high-performance solutions.
Specifications : ASTM B409 / ASME SB409, AMS 5877
Dimensions : ASTM, ASME, and API
Incoloy Sheet : thickness range from .008″ to .0125″
Incoloy Plate : thickness ranges from .0125″ to 5.00″
Size : 15NB to 150NB In
Tempers : Annealed, 1/4, 1/2 Hard, 3/4 Hard, Full Hard
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form : Coils, Foils, Rolls, Plain Sheet, Strip, Flats, Blank (Circle), Ring (Flange) etc.
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy Sheets Plates | 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 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Sheets and Plates | 1385 °C (2525 °F) | Psi – 75,000 , MPa – 520 | Psi – 30,000 , MPa – 205 | 30 % |
At Aisha Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Sheets and Plates 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.
Incoloy 800/800H/800HT sheets and plates find extensive use in industries that require high-temperature corrosion resistance. Common applications include heat exchangers, furnace components, petrochemical processing equipment, and nuclear reactors. They are particularly effective in handling sulfuric acid, hydrochloric acid, and other oxidizing environments found in chemical plants. The 800H and 800HT variants are especially favored in boilers, superheaters, and high-temperature piping due to their enhanced creep strength. Moreover, these alloys are utilized in marine and aerospace components where thermal stability, corrosion resistance, and mechanical integrity are crucial.
