Description
This A2 Tool Steel Certified Reference Material (CRM), UNS T30102, 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, calibration development, quality control, and tool steel materials analysis.
A-2 Tool Steel Certified Chemical Composition
| Element | Certified Value | Element | Certified Value |
|---|---|---|---|
| Al | 0.013 | Mo | 0.98 |
| C | 0.99 | N | 0.0096 |
| Ca | 0.0006 | Ni | 0.142 |
| Co | 0.013 | O | 0.0014 |
| Cr | 4.90 | P | 0.018 |
| Cu | 0.051 | S | 0.0013 |
| Fe | 91.8 | Si | 0.27 |
| H | 0.00010 | V | 0.199 |
| Mn | 0.553 | W | 0.016 |
A2 Tool Steel Certificate of Analysis (BS 36E)
Other Names
A-2 Tool Steel, AISI A2 Air-Hardening Tool Steel, UNS T30102
Available Material Forms
- XRF – Disc: 38mm D x 7mm
- OES – Disc: 38mm D x 19mm
Contact Us
Questions about this reference material? Contact Alloy Geek for pricing, availability, and technical support.

