Description
This 316 L certified reference material is an austenitic stainless steel alloy widely used as a standard for calibrating and verifying your spectrometer (XRF, ICP-OES, Spark-OES, etc.). This material is precisely manufactured and certified to have traceable measurements and specified impurity levels, ensuring reliable results for laboratories performing calibration, quality control, and materials testing.
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 316L Stainless Steel Chemical Composition
| Element | Composition |
| Fe | 67.9% (rem) |
| B | 0.0023% |
| C | 0.021% |
| Ca | 0.0008% |
| Co | 0.30% |
| Cr | 16.43% |
| Cu | 0.39% |
| H | 0.0004% |
| Mn | 1.61% |
| Mo | 2.11% |
| N | 0.038% |
| Nb | 0.063% |
| Ni | 10.54% |
| O | 0.0034% |
| P | 0.032% |
| Pb | 0.0006% |
| S | 0.0213% |
| Sb | 0.0018% |
| Si | 0.286% |
| Sn | 0.0100% |
| Ti | 0.0018% |
| V | 0.080% |
| W | 0.130% |
Other Names for 316L
AISI 316L, low carbon 316 stainless steel, UNS S31603, EN 1.4404, EN 1.4435, X2CrNiMo17-12-2, Marine Grade Stainless Steel, Weldable 316 stainless Steel
Available material forms
- XRF: 38mm D x 7mm
- OES: 3/4" 38mm D x 19mm