India supplies 67.5% of U.S. imports of Tungsten Wire, across 16 countries (year to date through September 2026).
HHI 4,986 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
16 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | India | $5.3M | 69.7% | +188.9% | 14.4% |
| 2 | Japan | $1.8M | 23.9% | +0.5% | 12.5% |
| 3 | China | $141K | 1.9% | +53.4% | 41.9% |
| 4 | Czech Republic | $128K | 1.7% | +143.7% | 10.0% |
| 5 | Germany | $99K | 1.3% | +62.6% | 10.0% |
| 6 | Hungary | $42K | 0.6% | -98.8% | 10.0% |
| 7 | Costa Rica | $34K | 0.5% | +41.0% | 16.9% |
| 8 | Sweden | $22K | 0.3% | -1.2% | 10.0% |
| 9 | Philippines | $6K | 0.1% | +1310.2% | 16.9% |
| 10 | Austria | $6K | 0.1% | -- | 10.0% |
| 11 | United Kingdom | $5K | 0.1% | +190.6% | 14.4% |
| 12 | Lithuania | $3K | <0.1% | -- | 10.0% |
| 13 | Thailand | -- | 0.0% | -- | -- |
| 14 | Switzerland | -- | 0.0% | -30.3% | -- |
| 15 | Liechtenstein | -- | 0.0% | -50.0% | -- |
| 16 | Vietnam | -- | 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.