Alloy Geek AM355 Stainless Steel Standard

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


Alloy Geek AM355 Precipitation Hardening Stainless Steel Standard

Alloy Custom 450, also known as UNS S45000, is a martensitic age-hardening stainless steel alloy. It's known for its combination of high strength, corrosion resistance, and excellent machinability. Alloy Custom 450 can be heat treated to achieve impressive mechanical properties while maintaining good corrosion resistance, making it suitable for a variety of applications.

The composition of Alloy Custom 450 typically includes:

  • Chromium (Cr): Around 11.5-12.5%
  • Nickel (Ni): Around 6.0-7.75%
  • Molybdenum (Mo): Around 1.5-2.5%
  • Titanium (Ti): Around 0.75-1.5%
  • Columbium (Niobium, Cb): Around 0.25-1.5%
  • Iron (Fe): Remaining balance
  • Small amounts of other elements like manganese, silicon, and carbon

Key features and characteristics of Alloy Custom 450:

  1. High Strength: Alloy Custom 450 has a high level of strength, which can be enhanced through heat treatment. This makes it suitable for applications requiring strong materials.

  2. Corrosion Resistance: The alloy offers good corrosion resistance, particularly in mildly corrosive environments. Its corrosion resistance can be comparable to that of Type 304 stainless steel.

  3. Machinability: One of the notable features of Alloy Custom 450 is its excellent machinability, which makes it easier to work with during manufacturing processes.

  4. Heat Treatment: Alloy Custom 450 can be heat treated to achieve desirable mechanical properties, such as strength and hardness.

  5. Applications: Alloy Custom 450 is used in industries such as aerospace, medical devices, and industrial applications. It's chosen for applications like aircraft components, surgical instruments, and structural parts.

  6. Weldability: The alloy can be welded using common techniques, although some precautions might be necessary to maintain its corrosion resistance and mechanical properties.

  7. Magnetic Properties: Alloy Custom 450 is magnetic due to its martensitic structure.

  8. Forms: Alloy Custom 450 is available in various forms, including sheets, plates, bars, and wires.

Due to its combination of strength, corrosion resistance, and machinability, Alloy Custom 450 is valuable in industries that require reliable performance in demanding conditions. If you're considering using Alloy Custom 450 for a specific project, consulting with materials experts or manufacturers is recommended to ensure it meets your desired performance requirements, especially in terms of strength, corrosion resistance, machinability, and compatibility with the specific conditions of your 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.

You may also like

Recently viewed