Alloy Geek 13-8Mo PH Stainless Steel Standard

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


Alloy Geek 13-8Mo Stainless Steel Standard

Alloy 13-8Mo (also known as 13-8PH or UNS S13800) is a precipitation-hardening stainless steel alloy that combines high strength, corrosion resistance, and good toughness. The "PH" in its name stands for "precipitation hardening," which indicates its ability to achieve enhanced mechanical properties through heat treatment.

The composition of Alloy 13-8Mo typically includes:

  • Chromium (about 12.25-13.25%)
  • Nickel (about 7.5-8.5%)
  • Molybdenum (about 2-3%)
  • Aluminum (about 0.90-1.35%)
  • Titanium (about 0.90-1.35%)
  • Small amounts of other elements like manganese, silicon, phosphorus, sulfur, and carbon

Key features and characteristics of Alloy 13-8Mo:

  1. Precipitation Hardening: Alloy 13-8Mo can be strengthened through a precipitation hardening process, which involves aging the material at elevated temperatures. This process enhances its strength while maintaining good toughness.

  2. High Strength: The alloy offers high tensile strength, making it suitable for applications requiring strong materials.

  3. Corrosion Resistance: Alloy 13-8Mo provides good corrosion resistance in a range of environments, including those containing harsh chemicals and gases.

  4. Toughness: Despite its high strength, the alloy maintains good toughness, which is important for applications where impact resistance is needed.

  5. Applications: Alloy 13-8Mo is used in aerospace applications, defense equipment, industrial components, and other applications where a combination of strength, toughness, and corrosion resistance is required.

  6. Heat Treatment: Alloy 13-8Mo undergoes a multi-step heat treatment process to achieve its desired mechanical properties. Common heat treatments include solution annealing and aging.

  7. Forms: Alloy 13-8Mo is available in various forms, including sheets, plates, bars, and forgings.

Due to its combination of strength, corrosion resistance, and toughness, Alloy 13-8Mo is utilized in applications that demand high-performance materials. If you're considering using Alloy 13-8Mo for a specific project, consulting with materials experts or manufacturers is recommended to ensure it meets your desired performance requirements, especially in terms of its mechanical properties and suitability for your intended application.

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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