Hastelloy N Bars

Hastelloy N bar is a Nickel Chromium Molybdenum alloy with marked features of high-temperature oxidation and corrosion resistance. This particular alloy has been developed for use in areas with severe working conditions, making it perfect for industries. It is not hydrocarbon and possesses high tensile strength to withstand heat and chemical action, making it suitable for chemically and thermally demanding applications where performance and reliability are critical.

Chemical Composition of Hastelloy N Bars

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

Element	Content (%)
Nickel, Ni	71
Molybdenum, Mo	16
Chromium, Cr	7
Iron, Fe	≤ 5
Silicon, Si	≤ 1
Manganese, Mn	≤ 0.80
Tungsten, W	≤ 0.50
Aluminum, Al + Titanium, Ti	≤ 0.50
Copper, Cu	≤ 0.35
Cobalt, Co	≤ 0.20
Carbon, C	≤ 0.080

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

Mechanical Properties of Hastelloy N Bars

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

Properties	Metric	Imperial
Tensile strength	800 MPa	116000 psi
Elongation at break (in 25.4 mm)	39.3%	39.3%
Modulus of elasticity (@14°C)	219 GPa	31800 ksi

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

Features of Hastelloy N Bars

Hastelloy N bar offers several notable features, making it a highly sought-after material for extreme applications:

Excellent Corrosion Resistance: These bars are useful in most corrosive environments particularly those with high temperatures.
High-Temperature Strength: It is an alloy manufactured to work under high temperatures, and it will not degrade under heat.
Resistance to Oxidation: It is highly resistant to oxidation in air and combustion gases and is suitable for aerospace and chemical processing applications.
Superior Fabricability: This alloy has good fabricability and can be machined through typical methods without compromising its properties.
Good Weldability: Hastelloy N also has good weldability, so it is possible to produce complicated castings for many industries.
Exceptional Durability: It can tolerate harsh chemical conditions, such as chemical reactors and high-temperature furnaces.

These features make Hastelloy N bar an excellent choice for industries requiring materials that perform reliably in harsh chemical environments.

Applications of Hastelloy N Bars

Hastelloy N bar is applied in industries that require high-performance material for operations in harsh environments. Some key applications include:

Chemical Processing: The hastelloy N bars are used in reactors, heat exchangers and equipment for the production of sulfuric acid, hydrochloric acid and other chemicals.
Aerospace: These bars are employed in the aerospace industry for components such as turbine blades, combustion chambers and other critical engine parts.
Nuclear Industry: Ideal for nuclear reactors and related systems, providing excellent resistance to radiation-induced corrosion and high temperatures.
Power Generation: Hastelloy N bars are used in components of gas turbines, heat exchangers, and other systems.
Furnaces and Heat Treating Equipment: Its oxidation and thermal stability resistance are perfect for high-temperature furnace components, including heat-treating fixtures and annealing baskets.
Marine and Offshore Engineering: Hastelloy N bars are suitable for applications in marine environments, including heat exchangers and offshore oil and gas platforms.
Petrochemical Industry: The hastelloy N bars are employed in various petrochemical refining processes that involve aggressive chemicals and elevated temperatures, such as cracking units and reactors.