India supplies 72.1% of U.S. imports of Cast Grinding Balls and Similar Mill Articles of Iron…, across 9 countries (year to date through September 2026).
HHI 5,628 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 | India | $2.5M | 71.7% | +1.8% | 51.4% |
| 2 | Thailand | $885K | 25.5% | +3696.0% | 15.4% |
| 3 | Canada | $92K | 2.7% | +1173.5% | 0.0% |
| 4 | China | $4K | 0.1% | -62.7% | 77.9% |
| 5 | United Kingdom | -- | 0.0% | -- | -- |
| 6 | Mexico | -- | 0.0% | -17.2% | -- |
| 7 | Vietnam | -- | 0.0% | -38.1% | -- |
| 8 | South Korea | -- | 0.0% | -- | -- |
| 9 | Japan | -- | 0.0% | -69.8% | -- |
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.