Hastelloy X Circles

Hastelloy X Circle is an alloy of nickel-chromium-iron-molybdenum, available under the UNS N06002 and known for its high strength and high-temperature oxidation resistance. This alloy is useful in high-temperature environments, such as gas turbine engines and industrial furnaces. Hastelloy X has 47% nickel, 22% chromium, 18% iron, 9% molybdenum, and other ingredients such as cobalt, tungsten, and manganese.

Chemical Composition of Hastelloy X Circles

The composition of the Hastelloy X Circle is crucial for understanding its properties and performance in various industrial applications.

Grade	Ni	Mo	Cr	Fe	Mn	C	Co	Si	P	S
Hastelloy X	Balance	8.00 – 10.00	20.50 – 23.00	17.00 – 20.00	1.00 max	0.05 – 0.15	0.50 – 2.50	1.00 max	0.04 max	0.03 max

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

Mechanical Properties of Hastelloy X Circles

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

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.22 g/cm³	1355°C	655 MPa	240 MPa	35%

Thus, this valuable data on the Hastelloy X Circle's strength, flexibility, and resilience is crucial for ensuring reliability and longevity.

Advantages of Hastelloy X Circles

These flexible Angles offer numerous benefits for various industrial applications.

High-Temperature Strength: Hastelloy X Circle has good dimensional and high strength stability up to 1200°C (2200°F) temperature, which makes it suitable for high-temperature service.
Excellent Oxidation Resistance: Better oxidation resistance provided by Hastelloy X Circle does not allow the oxide layer to spill under high temperature resulting in surface damage.
Good Fabricability: Hastelloy X Circle can be easily welded, machined and formed into the desired shape and size without compromising the material's mechanical properties and is corrosion-resistant.
Resistance to Stress Corrosion Cracking: Hastelloy X Circle exhibits excellent resistance to stress corrosion cracking, especially in chloride-containing services.
Enhanced Durability: Hastelloy X Circle has excellent corrosion resistance, and its strong material composition makes it ideal for long-term use in challenging environments.

Hastelloy X Circle offers several advantages that make it suitable for industrial and commercial applications.

Applications of Hastelloy X Circles

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

Aerospace Industry: Hastelloy X Circle is also used in aerospace industries for combustion chambers, turbine blades and after-burners in gas turbine engines where strength and oxidation resistance are important.
Industrial Furnaces: Hastelloy X Circle is used for heat treatment equipment, furnace protection and furnace fixtures where high temperature is required for industrial furnaces.
Chemical Processing: Hastelloy X Circle is used in equipment which have high-temperature corrosive environments like reactors, heat exchangers, and piping systems.
Petrochemical Industry: Hastelloy X Circle is applied in parts which are exposed to high temperatures and corrosive environments like hydrocarbon and sulfuric acid.
Power Generation: Hastelloy X Circle is used in steam and gas turbines, due to its high strength and high-temperature oxidation-resistant properties.
Nuclear Industry: Hastelloy X Circle is used in high temperatures and radiation are involved, such as in nuclear reactors and other parts of the nuclear industry.