Alloy Geek Alloy GMR 235 Standard

Your Analysis Type: X-Ray Fluorescence (XRF)
Pedigree: Certified Reference Material (includes certified chemical analysis)
Sale price$250.00


Alloy Geek GMR-235 Cast Nickel Superalloy Standard

Alloy GMR 235 represents a remarkable addition to the world of engineering alloys, renowned for its exceptional performance in high-temperature, corrosive, and demanding environments. This alloy is meticulously engineered to excel in extreme conditions, offering a unique blend of chemical composition and mechanical properties that set it apart as a high-performance material.

Chemical Composition of GMR-235:

  • Nickel (Ni): 45.0% - 50.0%
  • Cobalt (Co): 11.0% - 14.0%
  • Chromium (Cr): 19.0% - 21.0%
  • Molybdenum (Mo): 5.0% - 6.0%
  • Iron (Fe): 5.0% - 7.0%
  • Tungsten (W): 2.0% - 3.0%
  • Aluminum (Al): 0.5% - 1.0%
  • Titanium (Ti): 0.5% - 1.0%
  • Carbon (C): 0.05% - 0.10%
  • Other Elements: May contain trace elements tailored to specific formulations.

Key Properties:

  1. Outstanding Corrosion Resistance: Alloy GMR 235 exhibits exceptional resistance to corrosion, making it an ideal choice for applications in aggressive and corrosive environments, including chemical processing and marine applications.

  2. High Temperature Strength: GMR 235 excels in high-temperature applications, retaining its mechanical integrity even at elevated temperatures exceeding 2100°F (1150°C).

  3. Mechanical Robustness: With impressive mechanical strength, this alloy can withstand substantial loads and stresses without deformation.

  4. Oxidation Resistance: GMR 235 showcases remarkable resistance to oxidation, ensuring prolonged service life in demanding, high-stress conditions such as gas turbines and industrial furnace components.

  5. Weldability: Alloy GMR 235 is weldable, allowing for the fabrication of complex structures and components, which is crucial in various engineering applications.

Other Names for Alloy GMR 235:

  • GMR 235: Commonly referred to by its alphanumeric identifier, widely recognized in industrial and engineering sectors.

Unique Qualities of Alloy GMR 235: Alloy GMR 235 stands out in its class due to its exceptional balance between high-temperature strength, resistance to corrosion, and oxidation. This unique combination makes it an invaluable material for the most demanding environments, where precision, reliability, and durability are imperative.

Engineered to thrive in extreme conditions, GMR 235 is a preferred choice for critical applications such as aerospace components, chemical processing equipment, and marine environments. Its resistance to corrosion, robust mechanical properties, and heat resistance are meticulously balanced to deliver unmatched performance, even in the most challenging conditions.

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.

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