Alloy Geek C443 Copper Standard

Your Analysis Type: X-Ray Fluorescence (XRF)
Pedigree: Certified Reference Material (includes certified chemical analysis)
Sale price$249.95


Alloy Geek C443 Admiralty Brass Standard

Embark on a journey of excellence with Alloy C443 Admiralty. This maritime-inspired alloy is engineered for strength, corrosion resistance, and adaptability. Whether you're in the marine industry, architectural applications, or heat exchanger manufacturing, Alloy C443 Admiralty is your steadfast companion, ready to elevate your projects to new levels of performance and durability.

Chemical Composition Range of CDA 443 Admiralty:

  • Copper (Cu): 70.0% - 73.0%
  • Zinc (Zn): 1.0% max
  • Tin (Sn): 1.0% max
  • Lead (Pb): 0.07% max
  • Iron (Fe): 0.06% max
  • Phosphorus (P): 0.03% max

Key Properties:

  • Maritime Resilience: Alloy C443 Admiralty is tailor-made for marine applications, with exceptional resistance to corrosion in saltwater environments, ensuring the longevity and reliability of marine components.

  • Heat Exchanger Efficiency: The alloy's heat transfer properties make it an ideal choice for heat exchanger tubes, contributing to improved efficiency in various industrial processes.

  • Mechanical Robustness: Alloy C443 Admiralty exhibits remarkable mechanical strength, guaranteeing durability and performance, even in challenging conditions.

  • Versatile Applications: From ship components to architectural accents, Alloy C443 Admiralty's versatility shines in a multitude of industries and projects.

Other Names for Alloy C443 Admiralty:

  • C44300: UNS (Unified Numbering System) designation for Alloy C443 Admiralty, commonly used for standardization and identification.
  • Admiralty Brass: A direct reference to the alloy's maritime applications and historical use in shipbuilding.
  • Copper-Nickel-Zinc Alloy: Highlighting the alloy's composition of copper, nickel, and zinc, which contribute to its remarkable properties.

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.

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