Description
This Copper-Nickel 706 (UNS C70600) certified reference material is a copper-nickel alloy used as a standard for calibrating and verifying your spectrometer (handheld XRF, handheld LIBS, benchtop XRF, OES). This material is certified with values established through interlaboratory testing, giving you traceable, defensible composition data for calibration checks, instrument verification, and quality control on copper-nickel and other copper alloys.
C70600 Copper Nickel Certified Chemical Composition
| Element | Certified Value (wt%) |
|---|---|
| Cu | 87.9 |
| Fe | 1.68 |
| Mn | 0.60 |
| Ni | 9.7 |
| O | 0.0016 |
| Pb | 0.0033 |
| S | 0.0014 |
| Si | 0.0018 |
| Zn | 0.084 |
C70600 Copper Nickel Certificate of Analysis (BS 706C)
Other Names
CDA 706, C70600, UNS C70600, Alloy 706, Copper Nickel 706, Copper-Nickel 706, 90/10 Copper Nickel, 90-10 Copper Nickel, CuNi 90/10, CuNi10Fe1Mn, CW352H
Available material forms
- XRF - Disc: 38mm D x 7mm
- OES - Disc: 38mm D x 19mm
For questions about sample dimensions or other product details, please contact us.

