China supplies 63.8% of U.S. imports of Unwrought Tungsten, Including Sintered Bars & Rods, across 9 countries (year to date through August 2026).
HHI 4,467 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 | China | $9.8M | 94.1% | +242.9% | 43.9% |
| 2 | Austria | $436K | 4.2% | +5558.3% | 10.0% |
| 3 | United Kingdom | $101K | 1.0% | +292.5% | 16.6% |
| 4 | Canada | $78K | 0.8% | +8835.7% | 0.0% |
| 5 | Germany | $3K | <0.1% | +31.8% | 10.0% |
| 6 | Switzerland | -- | 0.0% | -- | -- |
| 7 | Uzbekistan | -- | 0.0% | -- | -- |
| 8 | Vietnam | -- | 0.0% | +496.2% | -- |
| 9 | Singapore | -- | 0.0% | +30.0% | -- |
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.