Mexico supplies 35.6% of U.S. imports of Alloy Steel (Non-Stainless) Semifinished Products, across 16 countries (year to date through August 2026).
HHI 2,575 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 | Mexico | $72.1M | 38.1% | +0.2% | 38.5% |
| 2 | Brazil | $52.2M | 27.6% | -9.7% | 11.5% |
| 3 | Romania | $24.2M | 12.8% | -38.8% | 0.0% |
| 4 | Argentina | $17.1M | 9.0% | +123.8% | 0.0% |
| 5 | South Korea | $12.7M | 6.7% | -- | 0.0% |
| 6 | Canada | $9.8M | 5.2% | +42.8% | 50.0% |
| 7 | Japan | $633K | 0.3% | -17.4% | 50.0% |
| 8 | United Kingdom | $301K | 0.2% | -88.2% | 0.0% |
| 9 | Italy | $88K | 0.1% | -93.4% | 50.0% |
| 10 | Germany | $16K | <0.1% | +41.6% | 50.0% |
| 11 | India | -- | 0.0% | -80.0% | -- |
| 12 | China | -- | 0.0% | -86.7% | -- |
| 13 | Netherlands | -- | 0.0% | +971.3% | -- |
| 14 | Turkey | -- | 0.0% | -- | -- |
| 15 | Switzerland | -- | 0.0% | -46.4% | -- |
| 16 | Czech Republic | -- | 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.