China supplies 24.4% of U.S. imports of Threaded Articles of Iron or Steel, across 55 countries (year to date through September 2026).
HHI 1,072 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
55 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | China | $2.8M | 25.4% | +10.3% | 79.4% |
| 2 | Germany | $1.5M | 13.7% | -7.8% | 49.6% |
| 3 | Taiwan | $1.3M | 12.1% | -30.1% | 55.9% |
| 4 | Canada | $666K | 6.0% | +0.7% | 20.3% |
| 5 | India | $631K | 5.7% | -23.4% | 53.1% |
| 6 | Italy | $552K | 5.0% | +28.5% | 53.4% |
| 7 | United Kingdom | $494K | 4.5% | +25.5% | 39.2% |
| 8 | Mexico | $460K | 4.2% | +30.6% | 47.4% |
| 9 | Vietnam | $368K | 3.3% | -16.6% | 55.7% |
| 10 | Japan | $326K | 3.0% | +17.7% | 54.7% |
| 11 | France | $306K | 2.8% | +23.3% | 49.7% |
| 12 | Austria | $196K | 1.8% | -38.7% | 55.7% |
| 13 | South Korea | $189K | 1.7% | -31.8% | 51.6% |
| 14 | Latvia | $181K | 1.6% | +4903.3% | 55.7% |
| 15 | Denmark | $147K | 1.3% | -56.9% | 55.8% |
| 16 | Thailand | $135K | 1.2% | +144.7% | 49.4% |
| 17 | Switzerland | $126K | 1.1% | +4.3% | 56.3% |
| 18 | Netherlands | $120K | 1.1% | +43.4% | 32.1% |
| 19 | Brazil | $93K | 0.8% | +181.9% | 55.7% |
| 20 | Czech Republic | $67K | 0.6% | +88.0% | 55.7% |
| 21 | Spain | $40K | 0.4% | -13.6% | 56.0% |
| 22 | Turkey | $37K | 0.3% | +80.5% | 49.9% |
| 23 | Sweden | $37K | 0.3% | +33.6% | 55.7% |
| 24 | Malaysia | $33K | 0.3% | -23.6% | 52.1% |
| 25 | Liechtenstein | $32K | 0.3% | +1787.3% | 55.7% |
| 26 | Ireland | hidden | hidden | hidden | hidden |
| 27 | Bulgaria | hidden | hidden | hidden | hidden |
| 28 | Hungary | hidden | hidden | hidden | hidden |
| 29 | Estonia | hidden | hidden | hidden | hidden |
| 30 | Israel | hidden | hidden | hidden | hidden |
| 31 | Finland | hidden | hidden | hidden | hidden |
| 32 | Philippines | hidden | hidden | hidden | hidden |
| 33 | Poland | hidden | hidden | hidden | hidden |
| 34 | Belgium | hidden | hidden | hidden | hidden |
| 35 | Australia | hidden | hidden | hidden | hidden |
| 36 | Slovakia | hidden | hidden | hidden | hidden |
| 37 | Indonesia | hidden | hidden | hidden | hidden |
| 38 | South Africa | hidden | hidden | hidden | hidden |
| 39 | Bosnia and Herzegovina | hidden | hidden | hidden | hidden |
| 40 | Romania | hidden | hidden | hidden | hidden |
| 41 | Greece | hidden | hidden | hidden | hidden |
| 42 | Serbia | hidden | hidden | hidden | hidden |
| 43 | Singapore | hidden | hidden | hidden | hidden |
| 44 | Slovenia | hidden | hidden | hidden | hidden |
| 45 | Portugal | hidden | hidden | hidden | hidden |
| 46 | Lithuania | hidden | hidden | hidden | hidden |
| 47 | Hong Kong | hidden | hidden | hidden | hidden |
| 48 | Luxembourg | hidden | hidden | hidden | hidden |
| 49 | Norway | hidden | hidden | hidden | hidden |
| 50 | Iceland | hidden | hidden | hidden | hidden |
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.