| 811212 | Beryllium and articles thereof; unwrought beryllium, powders | 8.50% (2023 MFN average)WITS 2023 historical MFN average |
| 811213 | Beryllium; waste and scrap | 0.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811219 | Beryllium and articles thereof; wrought other than waste and scrap | 5.50% (2023 MFN average)WITS 2023 historical MFN average |
| 811221 | Chromium and articles thereof; unwrought chromium, powders | 3.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811222 | Chromium; waste and scrap | 0.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811229 | Chromium and articles thereof; wrought other than waste and scrap | 3.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811231 | Hafnium and articles thereof; unwrought, powders, waste and scrap | 0.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811239 | Hafnium and articles thereof; wrought, other than powders, waste and scrap | 4.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811241 | Rhenium and articles thereof; unwrought, powders, waste and scrap | 1.50% (2023 MFN average)WITS 2023 historical MFN average |
| 811249 | Rhenium and articles thereof; wrought, other than powders, waste and scrap | 4.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811252 | Thallium; waste and scrap | 0.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811259 | Thallium and articles thereof; other than unwrought thallium, powders or waste and scrap | 4.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811261 | Cadmium; waste and scrap | 0.00% (2023 MFN average)WITS 2023 historical MFN average |
| 811269 | Cadmium; other than waste and scrap | 2.20% (2023 MFN average)WITS 2023 historical MFN average |
| 811292 | Gallium, germanium, indium, niobium (columbium) and vanadium; articles thereof, unwrought, including waste and scrap, powders | 2.41% (2023 MFN average)WITS 2023 historical MFN average |
| 811299 | Gallium, germanium, indium, niobium (columbium) and vanadium; articles thereof, other than unwrought including waste and scrap and powders | 3.47% (2023 MFN average)WITS 2023 historical MFN average |