From Chapter 81: Chapter 81
| HTS Code | Description | General Duty |
|---|---|---|
| 8109210000 | Unwrought zirconium; powders Containing less than 1 part hafnium to 500 parts zirconium by weight | 4.2% |
| 8109290000 | Unwrought zirconium; powders Other | 4.2% |
| 8109310000 | Waste and scrap Containing less than 1 part hafnium to 500 parts zirconium by weight | Free |
| 8109390000 | Waste and scrap Other | Free |
| 8109910000 | Other Containing less than 1 part hafnium to 500 parts zirconium by weight | 3.7% |
| 8109990000 | Other Other | 3.7% |