Description
This Maraging 300 Alloy Steel Certified Reference Material (CRM), conforming to AMS 6514 and UNS K93120, is designed for the calibration and verification of handheld XRF, benchtop XRF, handheld LIBS, and Spark-OES spectrometers. It provides certified chemical composition values for instrument performance checks, quality control, and materials analysis. The entire depth of the disc is certified for analytical use.
Certified 300 Maraging Steel Chemical Composition
| Element | Certified Value (wt%) | Element | Certified Value (wt%) |
|---|---|---|---|
| Al | 0.073 | N | 0.0011 |
| B | 0.0027 | Ni | 18.56 |
| C | 0.0031 | O | 0.0005 |
| Co | 9.28 | S | 0.0007 |
| Cr | 0.034 | Si | 0.0107 |
| Cu | 0.010 | Ti | 0.67 |
| Fe | 66.6 | V | 0.0011 |
| Mn | 0.010 | W | 0.010 |
| Mo | 4.87 |
Maraging 300 Alloy Steel Certificate of Analysis (BS 161B)
Other Names
Maraging 300, AMS 6514, UNS K93120, 18Ni-300 Maraging Steel
Available Material Forms
- XRF – Disc: 41mm D x 7mm
- OES – Disc: 41mm D x 19mm
Contact Us
Questions about this reference material? Contact Alloy Geek for pricing, availability, and technical support.

