Adarsh Nickel Alloys is a trusted manufacturer and supplier of high-performance Incoloy 800, 800H, and 800HT Tube Fittings in Delhi, serving industries that operate under extreme temperature and pressure conditions. These fittings are manufactured using premium-quality alloy material and precision engineering to ensure accurate dimensions, strong joints, and reliable sealing. Designed to perform consistently in harsh thermal and corrosive environments, Incoloy 800 series tube fittings from Adarsh Nickel Alloys provide safe, leak-free connections for critical piping and tubing systems.
Incoloy 800 / 800H / 800HT Tube Fittings are primarily composed of nickel, iron, and chromium, delivering excellent resistance to oxidation and carburization. The 800H and 800HT grades include controlled carbon content with aluminum and titanium additions, which enhance creep resistance and high-temperature strength. Mechanically, these alloys offer good tensile and yield strength, excellent ductility, and strong resistance to thermal fatigue. Their stable mechanical behavior ensures durability and consistent performance during prolonged exposure to elevated temperatures.
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| Incoloy 825 Tube Fittings and Adapter Fittings Maximum Allowable Working Product Pressure |
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| Alloy | C | Mn | Si | S | Cu | Fe | Ni | Cr | Al | Ti |
| Incoloy Tube Fittings | 0.05 max | 1.00 max | 0.5 max | 0.03 max | 1.50 – 3.00 | 22.00 min | 38.00 – 46.00 | 19.50 – 23.50 | 0.02 max | 0.06 – 1.20 |
| Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| Incoloy Tube Fittings | 8.14 g/cm3 | 1400 °C (2550 °F) | Psi – 80,000 , MPa – 550 | Psi – 32,000 , MPa – 220 | 30 % |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Incoloy 800/800H/800HT Tube Fittings in Delhi, 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.
Contact us to get a quick quote for your requirement.
Incoloy 800 series tube fittings supplied by Adarsh Nickel Alloys are widely used in heat exchangers, boilers, furnaces, and thermal processing equipment. They are commonly installed in petrochemical plants, refineries, and power generation units for high-temperature fluid and gas transfer. These fittings are also used in chemical processing systems, superheaters, and reformer units where reliability is essential. Their ability to maintain structural integrity under continuous heat and pressure makes them ideal for critical industrial tubing and piping applications.
