Description
This CD4MCu (UNS J93370) certified reference material is a cast duplex stainless steel used as a standard for calibrating and verifying your spectrometer (handheld XRF, handheld LIBS, benchtop XRF, OES). This material is certified to ISO 17034 with values established through interlaboratory testing, giving you traceable, defensible composition data for calibration checks, instrument verification, and quality control on duplex stainless steels and other high-alloy steels.
CD4MCu Certified Chemical Composition
| Element | Certified Value (wt%) |
|---|---|
| Fe | 64.5% |
| Cr | 24.6% |
| Ni | 5.18% |
| Cu | 2.92% |
| Mo | 1.92% |
| Mn | 0.38% |
| Si | 0.31% |
| N | 0.0112% |
| C | 0.021% |
| Ti | 0.021% |
| S | 0.0072% |
| O | 0.0061% |
| Sn | 0.0024% |
| As | 0.0022% |
CD4MCu (UNS J93370) Certificate of Analysis (BS CD4MCU-A
Other Names
CD4MCu, CD-4MCu, UNS J93370, J93370, ASTM CD4MCu, ASTM A890 Grade 1A, Grade 1A Duplex Stainless Steel, Cast Duplex Stainless Steel
Available material forms
- Disc: 44mm D x 19mm
For questions about sample dimensions or other product details, please contact us.