Description
This LF3 certified reference material is a nickel-alloyed, low-temperature steel used for forgings and pressure fittings, and serves as a standard for calibrating and verifying your spectrometer (handheld XRF, 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.
LF3 Steel Certified Chemical Composition
| Element | Certified Value (wt%) |
|---|---|
| Fe | 94.9% |
| Ni | 3.56% |
| C | 0.143% |
| Mn | 0.55% |
| Cr | 0.134% |
| Si | 0.225% |
| S | 0.0223% |
| Co | 0.059% |
| Mo | 0.054% |
| Al | 0.049% |
| Cu | 0.049% |
| Sn | 0.032% |
| W | 0.032% |
| V | 0.030% |
| Nb | 0.029% |
| Ti | 0.026% |
| O | 0.0117% |
| As | 0.0111% |
| P | 0.019% |
| Zr | 0.016% |
| N | 0.0088% |
| Pb | 0.0017% |
| Ca | 0.002% |
| Ta | 0.003% |
| B | 0.0004% |
| Mg | 0.0002% |
| H | 0.0002% |
ASTM A350 LF3 Steel Certificate of Analysis (BS LF3A)
Other Names
ASTM A350 Grade LF3, UNS K32025, Nickel Alloy Low-Temperature Steel
Available material forms
- XRF - Disc: 37mm D x 40mm
- OES - Disc: 37mm D x 40mm
For questions about sample dimensions or other product details, please contact us.