Alloy Geek Nimonic 80A Standard
For professionals seeking precision, reliability, and excellence in materials research and engineering, the Nimonic 80A Reference Material is an essential resource. Customized to meet the needs of researchers, engineers, and quality control experts, this reference material provides comprehensive insights into the composition and properties of Nimonic 80A—an esteemed member of the Nimonic alloy family, well-regarded for its aerospace, gas turbine, and industrial applications.
Chemical Composition (Ranges, Min-Max):
- Nickel (Ni): 65-75%
- Chromium (Cr): 18-21%
- Iron (Fe): 1.5-3%
- Aluminum (Al): 1-1.8%
- Titanium (Ti): 1-2%
- Molybdenum (Mo): 3-3.3%
- Tungsten (W): 3.5-4.5%
- Cobalt (Co): 0.2-1.3%
- Boron (B): 0.005-0.02%
- Carbon (C): 0.05% max
Outstanding High-Temperature Strength: Nimonic 80A demonstrates exceptional mechanical strength even at elevated temperatures, making it a fundamental choice for gas turbine engines, jet propulsion, and other high-temperature applications.
Superior Creep Resistance: The alloy exhibits remarkable resistance to creep deformation under high-stress, high-temperature conditions, ensuring long-term structural integrity in critical components.
Excellent Oxidation Resistance: Nimonic 80A showcases exceptional resistance to oxidation and corrosion, rendering it highly dependable in aggressive atmospheres.
Thermal Stability: Nimonic 80A maintains its mechanical properties over a broad temperature range, ensuring consistent performance in extreme thermal cycling environments.
Weldability: The alloy's weldability facilitates ease of fabrication, repair, and integration into complex engineering projects.
Other Names for Nimonic 80A:
- UNS N07080
- Nimonic Alloy 80A
- Ni-Cr-Fe-Ti-Al-W Alloy 80A
Unique Features of Nimonic 80A:
Nimonic 80A stands out within the Nimonic alloy family through its specific composition and the harmonious amalgamation of properties it offers. While other Nimonic alloys may excel in particular areas, Nimonic 80A combines high-temperature strength, creep resistance, oxidation resistance, and thermal stability in a unique and highly desirable manner.
Its remarkable resistance to oxidation and corrosion ensures reliability in demanding environments, while its ability to withstand high temperatures and resist creep deformation makes it an excellent choice for gas turbine components and other applications requiring long-term performance under extreme conditions. Nimonic 80A's weldability further enhances its versatility, enabling engineers to employ it in a wide range of complex designs.
In conclusion, Nimonic 80A Reference Material is an invaluable resource for researchers and engineers seeking to explore, research, or utilize the exceptional properties of this alloy. Its distinctive combination of characteristics positions it as a top choice for industries where reliability and performance in extreme environments are paramount. Nimonic 80A stands as a cornerstone material in the field of advanced materials, offering unparalleled performance and reliability for cutting-edge applications and quality assurance endeavors.
Reference Material (RM): A reference material, or RM, is a material with a known composition or property that is used for informational purposes to look at analytical instruments, methods, or procedures. It serves as a point of comparison to ensure the accuracy and reliability of measurements. Reference materials can vary in terms of their level of characterization and traceability. Some reference materials may have well-defined properties, but they might not have undergone the rigorous testing and certification process that certified reference materials (CRMs) undergo. Reference Material chemical compositions are for information purposes.
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In summary, the main difference between a reference material and a certified reference material lies in the level of characterization, validation, and certification. CRMs have undergone a more comprehensive and rigorous testing process, resulting in certified values and uncertainties that can be confidently used for instrument calibration, quality control, and research. Reference materials, on the other hand, can provide a point of comparison but might not have the same level of certification and traceability as CRMs. When accuracy and traceability are critical, certified reference materials are preferred.