Description
This Ferralium 255 Super Duplex Stainless Steel Certified Reference Material (CRM), UNS S32550, 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, quality control, and materials analysis. The entire depth of the disc is certified for analytical use.
Ferralium 255 Certified Chemical Composition
| Element | Certified Value (wt%) | Element | Certified Value (wt%) |
|---|---|---|---|
| Al | 0.0078 | Ni | 6.10 |
| As | 0.0034 | O | 0.0038 |
| B | 0.0015 | P | 0.0236 |
| C | 0.0164 | S | 0.0003 |
| Co | 0.0386 | Sb | 0.0005 |
| Cr | 25.9 | Si | 0.373 |
| Cu | 1.53 | Sn | 0.0018 |
| Mn | 0.878 | V | 0.080 |
| Mo | 3.34 | W | 0.056 |
| N | 0.236 | ||
| Nb | 0.009 |
Ferralium 255 Certificate of Analysis (BS 179C)
Other Names
Ferralium 255, UNS S32550, Super Duplex Stainless Steel
Available Material Forms
- XRF – Disc: 38mm D x 7mm
- OES – Disc: 38mm D x 19mm
Contact Us
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