Description
Commercially Pure Titanium Grade 2 Certified Reference Material (CRM)
This CP Titanium, grade II certified reference material is a titanium alloy widely used as a standard for calibrating and verifying your spectrometer (XRF, ICP-OES, Spark-OES, etc.). This material is precisely manufactured and certified to have traceable measurements and specified impurity levels, ensuring reliable results for laboratories performing calibration, quality control, and materials testing.
Certified CP Titanium Grade 2 Chemical Composition:
| Element | Composition 1 |
| Ti | 99.72% |
| Al | 0.024% |
| C | 0.008% |
| Cr | 0.016% |
| Cu | 0.0018% |
| Fe | 0.140% |
| H | 0.0021% |
| Mo | 0.0053% |
| Ni | 0.005% |
| Nb | 0.002% |
| Ni | 0.032% |
| O | 0.136% |
| Si | 0.006% |
| Sn | 0.007% |
| V | 0.0094% |
| W | 0.005% |
| Zr | 0.0009% |
| Mn | 0.0009% |
| Y | 0.0021% |
Commercially Pure Titanium, Gr 2, Chemical Range:
| Element | Composition |
| Ti | 98.9% min |
| Fe | 0.30% max |
| O | 0.25% max |
| C | 0.080% max |
| N | 0.030% max |
| H | 0.015% max |
Other Names:
CP Titanium Grade 2, UNS R50400, Ti-2, EN 3.7035, DIN Grade 3.7035, ASTM B265, ASTM B348, ASTM B381, AMS 4902, AMS 4921
Available material forms:
- XRF: Disc 1.5" Diameter 1/8" Thick
- OES - Disc 1.5" Diameter 3/4" Thick
- Combustion - 50g chips
- ICP-OES - 50g chips
Please Contact Us if you would like to know the specific dimensions of a sample.

