Hot Sale Nickel-based Alloy Incoloy 800 Plate Aerospace Processing

Product Information

Incoloy 800 Plate is a high-performance alloy made primarily of iron, nickel, and chromium. It is also known by other names such as Alloy 800, UNS N08800, and WNR 1.4876. This alloy offers excellent resistance to oxidation and carburization at high temperatures, making it ideal for use in heat exchangers, furnaces, and other high-temperature environments. Incoloy 800 Plate combines the advantages of both nickel and chromium, providing a balance of strength and corrosion resistance in a variety of applications. The typical thickness of Incoloy 800 plates ranges from 1mm to 100mm, and it can be supplied in custom sizes to meet specific customer requirements.

Characteristics

• Material: Incoloy 800 is composed of approximately 30-35% nickel, 19-23% chromium, and the balance is iron.

• Color: Metallic silver with a shiny surface.

• Strength: High strength at elevated temperatures due to the unique composition.

• Corrosion Resistance: Excellent resistance to oxidation, carburization, and sulfidation.

• Temperature Resistance: Suitable for continuous operation at temperatures up to 1100°C (2012°F).

• Form: Available in plates, sheets, and custom profiles.

• Density: Approx. 7.9 g/cm³.

• Surface Finish: Available in hot rolled, cold rolled, and polished finishes.

Technology

The production of Incoloy 800 Plates involves advanced manufacturing techniques including melting, forging, and rolling to create plates with uniform thickness and optimal mechanical properties. The plates are often heat-treated to ensure superior strength and to enhance their resistance to high-temperature environments. The alloy’s ability to withstand oxidative environments and maintain its integrity at high temperatures makes it particularly useful in applications where heat and corrosion resistance are critical.

Theory

Incoloy 800 is a nickel-chromium-iron alloy that is designed to provide exceptional resistance to oxidation and carburization at elevated temperatures. The high nickel content of the alloy helps it to withstand extreme conditions, particularly in chemical processing and high-temperature applications. Its chromium content offers additional protection against corrosion, while the iron base provides the necessary strength and flexibility. The alloy’s structure also allows for high thermal conductivity, making it ideal for heat transfer applications.

Application

1. Heat Exchanger Construction:
   Incoloy 800 Plates are commonly used in the construction of heat exchangers where high-temperature and corrosion resistance is critical. The alloy can endure harsh conditions found in power plants, refineries, and petrochemical industries.

2. Furnace Components:
   Components such as furnace tubes and combustion chambers are made from Incoloy 800 due to its ability to maintain its mechanical strength and resist oxidation at elevated temperatures.

3. Chemical Processing Equipment:
   Incoloy 800 Plates are utilized in various chemical processing applications, particularly in reactors and pipes, where exposure to both high temperatures and corrosive environments is frequent.

Different names according to usage:

• Alloy 800 Plate

• UNS N08800 Plate

• Incoloy 800H Plate

• Incoloy 800HT Plate

Specification Table

Advantages

• High-Temperature Performance: Excellent resistance to oxidation and carburization at high temperatures up to 1100°C (2012°F).

• Corrosion Resistance: Outstanding resistance to corrosion, oxidation, and carburization, making it ideal for harsh environments.

• Strength: The alloy exhibits excellent mechanical properties, ensuring longevity and reliability in service.

• Versatile Applications: Ideal for use in various industries including chemical processing, power generation, and heat exchange applications.

• Formability: Can be easily processed and fabricated into various shapes and sizes as per customer requirements.

• Long Service Life: Incoloy 800 Plate offers extended durability in extreme conditions, reducing the frequency of replacements.

Service

• Customization: OEM and custom services available for dimensions, surface finishes, and packaging based on customer needs.

• Fast Delivery: Standard sizes are readily available in stock, and custom orders are processed with quick turnaround.

• Technical Support: Comprehensive assistance is available in selecting the right material for your specific application needs.

• Quality Assurance: Rigorous quality control measures are applied to ensure the highest standards for every batch.

• After-Sales Service: Dedicated support is available for any inquiries or issues, ensuring customer satisfaction and continued support.

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