Mumbai, India-based Jyoti Steels is a renowned manufacturer and exporter of premium-quality Incoloy 800, 800H, and 800HT Coils, famous for their ruggedness and better performance in high-temperature usage. With its utmost dedication to quality and accuracy, Jyoti Steels provides coils according to international standards, serving the diversified needs of industries. Their skill in manufacturing heat-resistant and corrosion-resistant alloy products has gained them a reliable reputation in domestic as well as overseas markets, catering to industries like petrochemicals, power plants, and chemical processing.
Incoloy 800/800H/800HT Coils are nickel-iron-chromium alloys with the following composition: Nickel 30–35%, Chromium 19–23%, Iron (balance), Carbon up to 0.10% (800H/800HT), Aluminum 0.15–0.60%, and Titanium 0.15–0.60%. These alloys have remarkable mechanical characteristics such as tensile strength of 520 MPa, yield strength of 205 MPa, and elongation of 30%. Physical characteristics are density of 7.94 g/cm³, melting point range of 1357–1385°C, and high thermal conductivity and oxidation resistance, making them suitable for high-stress, high-heat applications.
| 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 Jyoti Steels, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Coils in Mumbai, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 application in petrochemical processing, power generation, chemical plants, refineries, and heat treatment industries. Their heat resistance and ability to withstand high temperatures, with resistance to oxidation, carburization, and sulfidation, are essential for use in heat exchangers, furnace components, steam generators, and high-temperature piping systems. They are also useful in applications where acid and corrosive conditions occur, offering reliability and durability. With their good creep rupture strength and structural stability, they provide long-term performance and safety in thermal and mechanical processing systems, and thus play a critical part in essential industrial processes.
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