Description
This CDA 905 (UNS C90500) reference material is a tin bronze used as a standard for calibrating and verifying your spectrometer (handheld XRF, handheld LIBS, benchtop XRF, OES). This material provides certified composition values established through interlaboratory testing, giving you known composition data for calibration checks, instrument verification, and quality control on tin bronzes and other copper alloys.
CDA 905 Chemical Composition
| Element | Certified Value (wt%) |
|---|---|
| Cu | 87.3% (by difference) |
| Sn | 10.3% |
| Zn | 2.2% |
| P | 0.049% |
| Pb | 0.033% |
| Ni | 0.018% |
| Fe | 0.012% |
| Sb | 0.004% |
| As | 0.002% |
CDA 905 (C90500) Certificate of Analysis (BS 905A-4)
Other Names
CDA 905, C90500, UNS C90500, Alloy 905, Copper Alloy 905, Tin Bronze 905, SAE 62, Gun Metal
Available material forms
- XRF - Disc: 38mm D x 12mm
- OES - Disc: 38mm D x 12mm
For questions about sample dimensions or other product details, please contact us.