Incoloy 800 Alloy: High-Performance Nickel-Iron-Chromium Alloy For High-Temperature Applications

Incoloy 800 Alloy Product Description:

Incoloy 800 is a widely used nickel-iron-chromium alloy characterized by its excellent strength and high temperature resistance. It offers exceptional resistance to oxidation, carburization, and sulfidation at elevated temperatures. The alloy maintains a stable structure during prolonged exposure to high temperatures, making it ideal for applications in industrial furnaces, petrochemical processing, and power generation.

Key Features:

• High Temperature Resistance: With a melting point of 1357-1385°C (2475-2525°F), Incoloy 800 exhibits superior strength and stability at elevated temperatures.
• Oxidation and Corrosion Resistance: Provides excellent resistance to oxidation, carburization, and sulfidation in high-temperature environments, ensuring prolonged service life.
• Mechanical Properties: Offers high tensile strength (minimum 520 MPa) and good creep rupture strength, maintaining structural integrity under stress.
• Chemical Composition: Primarily composed of nickel (30-35%), iron (39.5% min), and chromium (19-23%), with additions of copper, manganese, carbon, and silicon for enhanced properties.
• Applications: Widely used in industrial heating systems, heat-treating equipment, chemical processing plants, and thermal processing units where reliability under extreme conditions is critical.

Chemical Composition:

• Nickel (Ni): 30-35%
• Iron (Fe): 39.5% min
• Chromium (Cr): 19-23%
• Copper (Cu): 0.75% max
• Manganese (Mn): 1.5% max
• Carbon (C): 0.10% max
• Silicon (Si): 1.0% max
• Sulfur (S): 0.015% max

• Stainless Steel Series304,304L,321,316L,317L,309s,310s,904L,410,420,430,441,409,436,441,439,630 etc.
• Duplex stainless steel series 2205,2507  etc.
• Hastelloy C-276, B-2, C-2000, etc.
• Nickel-based alloy series Inconel625,718,Incoloy825,800H,Monel400, etc.
• High temperature alloy series GH4169, GH3625, GH3030, GH3044, GH2747, GH3128, GH4145, GH230, GH163, etc.
• Soft magnetic alloy series 1J85, 4J36, 4J29, 4J33, 1J50, 1J22, 1J85, etc.
• Copper-nickel alloy series NCu40-2-1 plates, tubes, bars, profiles and forgings.

The company's business philosophy is "integrity, innovation, service, win-win".
Service commitment: support spectrum detection, attached material list, product detailed list.
Service tenet: strong strength, high-quality products, low prices, high-quality services.
Quality policy: stand out with a brand new attitude. Honesty is more precious than jewelry, and keeping promises is the treasure of the people.
Based on product quality, we adhere to the eternal principle of honoring contracts and keeping promises.

All employees of Jiangsu Zhonggong Special Metallurgical Technology Co., Ltd. are full of confidence. The company will pay more attention to talent introduction and technological innovation, always adhere to technological innovation and quality first, serve domestic and foreign users, keep pace with the times, and create brilliance together!