Hastelloy N Sheet

Hastelloy N sheet is an alloy of nickel, molybdenum, and chromium widely used in high-temperature and fluoride-containing surroundings. Hastelloy N (UNS N10003) is designed for molten fluoride salt reactors and has high oxidation resistance, thermal stability, and mechanical properties.

Chemical Composition of Hastelloy N Sheet

The composition of Hastelloy N Sheet is crucial for understanding its properties and performance in various industrial applications.

Thus, this table provides valuable insights into the chemical composition of these flanges, highlighting their properties and suitability. 

Mechanical Properties of Hastelloy N Sheet

The table provides essential information for engineers and manufacturers to assess the integrity and durability of Hastelloy N Sheet in demanding environments.

Thus, this valuable data on the strength, flexibility, and resilience of Hastelloy N Sheet is crucial for ensuring reliability and longevity.

Advantages of Hastelloy N sheet

These flexible sheets offer numerous benefits for various industrial applications, which are as follows.

• Exceptional High-Temperature Resistance: Hastelloy N sheet has good strength and stability at high temperatures and, therefore, is suitable for high-temperature use.
• Fluoride Resistance: The alloy has a very high resistance to fluoride environments, which are very corrosive and can lead to severe material loss.
• Oxidation Resistance: Hastelloy N has a very high oxidation resistance, making the material long-lasting and durable in oxidative conditions.
• Thermal Stability: Hastelloy N also shows good thermal stability and the thermal cycling does not affect its performance.
• Good Fabricability: Hastelloy N can be easily formed and welded using conventional methods, thus making it possible to develop complex parts and structures.
• Resistance to Radiation Damage: The alloy has good resistance to radiation damage and can be used in nuclear applications.

Hastelloy N sheet offers several advantages that make it suitable for industrial and commercial applications.

Common Applications of Hastelloy N Sheet

Due to its excellent features, the Hastelloy N sheet is preferred in various industrial applications. Some of the main applications include.

• Molten Salt Reactors: Hastelloy N sheet is used in molten salt reactors to effectively withstand molten fluoride salts' high temperatures and corrosiveness.
• Nuclear Industry: Hastelloy N is used in several nuclear applications requiring it to withstand high temperatures and radiation, such as heat exchangers, reactor vessels and piping.
• Chemical Processing: Hastelloy N is applied in the chemical processing industry for equipment and piping that deals with corrosive chemicals and high-temperature processes.
• Aerospace Industry: Hastelloy N is used in the aerospace industry for components subjected to high-temperature conditions, including the turbine blades, combustors and other parts.
• Power Generation: Hastelloy N can be used in the power generation industry, where it is used in heat exchangers and boilers that require high mechanical properties and resistance to corrosion.
• Petrochemical Industry: The alloy is employed in the petrochemical industry for application in processing equipment and pipes subjected to high temperature and corrosive conditions.
• Industrial Furnaces: Hastelloy N is suitable for industrial furnace parts such as retorts, muffles, and liners because of its high strength and oxidation resistance at high temperatures.
• Pollution Control: The alloy is used in pollution control equipment, including scrubbers and exhaust systems, where it is not affected by acidic gases and liquids.

Hastelloy N sheet is an application across various industries due to its valuable features, making it versatile.