Description
Alloy Geek Haynes 214 Standard
Haynes 214, a high-performance alloy from the renowned Haynes International family, is engineered to excel in extreme environments. This alloy offers a unique combination of chemical composition and properties, making it a standout choice for applications demanding exceptional heat resistance and corrosion performance.
Chemical Composition Range of Haynes 214:
- Nickel (Ni): 72.0% - 76.0%
- Chromium (Cr): 14.0% - 16.0%
- Iron (Fe): 4.0% - 6.0%
- Aluminum (Al): 3.0% - 4.0%
- Yttrium (Y): 0.10% - 0.25%
- Titanium (Ti): 0.10% - 0.25%
- Carbon (C): 0.05% max
- Manganese (Mn): 0.05% max
- Silicon (Si): 0.04% max
- Sulfur (S): 0.02% max
- Boron (B): 0.015% max
Key Properties:
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Exceptional High-Temperature Strength: Haynes 214 demonstrates remarkable strength and stability at elevated temperatures, with the ability to withstand conditions up to 2100°F (1150°C). This property makes it ideal for aerospace and gas turbine applications.
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Outstanding Oxidation Resistance: The alloy's high chromium content contributes to its excellent resistance to oxidation and corrosion, ensuring longevity in extreme heat and chemically aggressive environments.
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Precipitation-Hardening Capability: Haynes 214 can be strengthened through precipitation hardening, allowing for tailored mechanical properties to suit specific application requirements.
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Good Fabrication and Weldability: This alloy can be easily fabricated, machined, and welded using standard techniques, facilitating the manufacturing process.
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Excellent Creep Resistance: Its resistance to creep deformation at high temperatures is a crucial attribute for components subjected to prolonged stress.
Other Names for Haynes 214:
- Alloy 214: A common reference used in the engineering and aerospace sectors.
Unique Qualities of Haynes 214: What truly sets Haynes 214 apart is its exceptional balance of high-temperature strength, oxidation resistance, and ease of fabrication. This alloy is designed for applications where exposure to extreme heat, oxidative conditions, and mechanical stresses is the norm.
In aerospace and gas turbine industries, Haynes 214 plays a vital role in the construction of critical components such as combustion chambers, afterburners, and exhaust nozzles. Its ability to maintain structural integrity under the most demanding conditions makes it an indispensable material for applications where precision, reliability, and longevity are paramount.
XRF Samples are thinner samples approximately 1/4 inch thick. OES Standards are thicker in nature and are approximately 1 inch thick. Please Contact Us if you would like to know the specific dimensions of a sample.
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.
Certified Reference Material (CRM): A certified reference material, or CRM, is a type of reference material that has been thoroughly analyzed and characterized using multiple validated methods to determine its composition or properties. The results of these analyses are then used to establish certified values, along with associated uncertainties. CRMs are produced and certified by accredited organizations or laboratories following internationally recognized standards, such as ISO Guide 34 and ISO/IEC 17025. The certification process includes interlaboratory comparison and statistical analysis to ensure accuracy and traceability.
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.