Canada supplies 61.3% of U.S. imports of Ash and Residues Containing Mainly Aluminum, across 9 countries (year to date through September 2026).
HHI 5,108 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
9 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $1.3M | 99.6% | +38.4% | 0.0% |
| 2 | Mexico | $6K | 0.4% | -96.6% | 0.0% |
| 3 | Poland | -- | 0.0% | -23.8% | -- |
| 4 | Greece | -- | 0.0% | -- | -- |
| 5 | India | -- | 0.0% | -- | -- |
| 6 | Vietnam | -- | 0.0% | +301.1% | -- |
| 7 | Malaysia | -- | 0.0% | -60.7% | -- |
| 8 | China | -- | 0.0% | -78.8% | -- |
| 9 | Japan | -- | 0.0% | -- | -- |
Duty is the duty Census calculated on this month's imports for consumption from each country, as a share of their customs value. It applies the rates in force, additional duties such as Section 301, 232 and IEEPA included and claimed trade-agreement preferences netted out, so it is an observed rate rather than a statutory one. It is an estimate, not duty collected: antidumping and countervailing duties, fees and later refunds are not in it. YoY compares year-to-date value with the same months last year.