Description
Alloy Geek 8091 Aluminum Standard
Embark on a journey of analytical excellence with Alloy Geek's Certified Reference Material for Aluminum Alloy 8091 – your ultimate resource for exploring the exceptional attributes of this cutting-edge alloy. Carefully selected to encapsulate the essence of Aluminum Alloy 8091, this certified reference material empowers you with calibrated accuracy and profound insights.
Chemical Composition of 8091 Aluminum:
- Silicon (Si): 0.30% max
- Iron (Fe): 0.50% max
- Copper (Cu): 1.6-2.2%
- Manganese (Mn): 0.10% max
- Magnesium (Mg): 0.5-1.2%
- Chromium (Cr): 0.10% max
- Zinc (Zn): 0.25% max
- Titanium (Ti): 0.10% max
- Lithium (Li): 2.4-2.8%
- Zirconium (Zr): 0.08-0.16%
- Others (each): 0.05% max
- Others (total): 0.15% max
- Aluminum (Al): Remainder
Key Properties:
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Enhanced Strength: Alloy 8091's advanced composition delivers remarkable strength, ensuring structural integrity and performance in demanding applications.
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Reduced Density: The addition of lithium contributes to Alloy 8091's reduced density, making it an ideal choice for weight-sensitive applications.
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Improved Fatigue Resistance: Alloy 8091's innovative composition enhances its fatigue resistance, providing reliability in high-stress and cyclic loading scenarios.
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Weldability: The alloy's balanced composition allows for acceptable weldability, facilitating smooth fabrication and assembly.
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Versatility Across Industries: From aerospace components to advanced structures, Alloy 8091's unique properties find utility in diverse sectors.
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Optimal Toughness: Alloy 8091's specialized properties make it suitable for applications requiring a blend of strength and toughness.
Alloy Geek's Certified Reference Material for Aluminum Alloy 8091 stands as your analytical companion, offering precise instrument calibration and insightful analysis for this remarkable alloy. Whether you're an engineer, a materials scientist, or a quality control specialist, this certified reference material equips you to delve into the intricacies of Aluminum Alloy 8091, ensuring precision and expertise in your pursuits.
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 (ISO 17034). 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 do not have the same level of certification and traceability as CRMs. When accuracy and traceability are critical, certified reference materials are preferred.