Description
This ASTM A182 F9 certified reference material is a chromium-molybdenum alloy steel used as a standard for calibrating and verifying your spectrometer (handheld XRF, 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 high-temperature piping and pressure vessel alloy steel.
For field verification and PMI work, many customers pair this material with NEW or PRE-OWNED handheld XRF analyzers for rapid, on-site analysis.
Certified F9 Chemical Composition
| Element | Certified Value (wt%) |
|---|---|
| Fe | 88.7% |
| Cr | 8.78% |
| Mo | 0.949% |
| Si | 0.75% |
| Mn | 0.365% |
| C | 0.110% |
| Ni | 0.165% |
| Cu | 0.070% |
| V | 0.033% |
| W | 0.026% |
| P | 0.0228% |
| Al | 0.0157% |
| Co | 0.0165% |
| S | 0.0068% |
| N | 0.0088% |
| Sn | 0.0049% |
| Ti | 0.0031% |
| As | 0.0048% |
| O | 0.0022% |
F9 Certificate of Analysis (BS 48B)
Other Names
ASTM A182 Grade F9, UNS K90941, 9Cr-1Mo Steel
Available material forms
- XRF - Disc: 38mm D x 7mm
- OES - Disc: 38mm D x 19mm
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