United Kingdom supplies 45.1% of U.S. imports of Semifinished Iron or Nonalloy Steel — 0.25% Carbon or More, across 13 countries (year to date through August 2026).
HHI 3,084 of 10,000 · HHI above 1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
13 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Canada | $129K | 52.9% | -70.2% | 50.0% |
| 2 | United Kingdom | $39K | 15.9% | +101.2% | 25.0% |
| 3 | Germany | $26K | 10.6% | +403.3% | 36.0% |
| 4 | France | $20K | 8.3% | -5.1% | 50.0% |
| 5 | Taiwan | $17K | 6.9% | -- | 0.0% |
| 6 | India | $9K | 3.7% | -68.3% | 60.0% |
| 7 | Austria | $4K | 1.6% | +15.9% | 0.0% |
| 8 | China | -- | 0.0% | -55.1% | -- |
| 9 | South Korea | -- | 0.0% | +10.8% | -- |
| 10 | Italy | -- | 0.0% | -71.4% | -- |
| 11 | Netherlands | -- | 0.0% | -- | -- |
| 12 | Brazil | -- | 0.0% | -86.7% | -- |
| 13 | Denmark | -- | 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.