Aisha Nickel Alloys, located in Muscat, Oman, stands out as a top manufacturer and supplier of high-performance Incoloy 800/800H/800HT Coils. These nickel-iron-chromium alloys are celebrated for their remarkable corrosion resistance, high-temperature strength, and durability, making them perfect for tough industrial applications. Aisha Nickel Alloys takes pride in ensuring that every coil meets strict quality standards, delivering precise dimensions, consistent metallurgical properties, and excellent surface finishes. With a commitment to reliability and performance, their Incoloy 800 series coils are essential for industries that face extreme heat and corrosive environments, proving to be a vital material for modern engineering solutions.
The Incoloy 800/800H/800HT Coils are primarily made up of nickel (30–45%), iron (39–49%), and chromium (19–23%), with small amounts of titanium, aluminum, and carbon added to boost stability and strength. Incoloy 800 is known for its outstanding resistance to oxidation and carburization at high temperatures, while 800H provides enhanced tensile and yield strength thanks to its controlled carbon content. The 800HT variant excels in creep resistance during prolonged exposure to high temperatures. These alloys blend ductility, toughness, and dimensional stability, ensuring dependable performance in critical applications that involve high thermal stress and corrosive conditions.
| Standard | ASTM B409 / ASME SB409 |
|---|---|
| Thickness | 0.2mm – 5.0mm |
| Width | 3.2mm – 1500mm |
| Length | AS PER CUSTOMER’S REQUIREMENT |
| Test Certificate | Yes |
| Coils Hardness | Half Hard, Quarter Hard, Soft, Hard, Spring Hard |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Form | Coil / Strip |
| Make | Jindal, Bahru, Posco Korea, Posco Thainox, Columbus, Acerinox, Aperam, Tisco, Nisshin, Nippon And Many More Mills. |
| Grade | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Alloy 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 |
| Alloy 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 |
| Alloy 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 – 0.60 | 0.15 – 0.60 |
| Element | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy 800 / 800H / 800HT | 7.94 g/cm3 | 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 Coils 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.
Incoloy 800/800H/800HT Coils find extensive use in industries that demand resistance to high-temperature corrosion and oxidation. They are commonly used in heat exchangers, furnace components, chemical processing equipment, petrochemical plants, and nuclear reactors. The 800H and 800HT grades are particularly favored for high-temperature environments like boilers, superheaters, and reactor vessels, where extended thermal exposure is crucial. Additionally, these coils are essential in the production of pipelines, tubing, and structural components that face oxidizing atmospheres, steam, or sulfur-containing compounds. Their versatility, combined with long-lasting performance, makes them a go-to choice in various demanding applications.