Germany supplies 32.4% of U.S. imports of Seamless Iron or Nonalloy Steel Circular Tubes & Pipes, across 28 countries (year to date through September 2026).
HHI 1,547 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
28 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | Germany | $1.8M | 34.5% | -22.9% | 50.0% |
| 2 | Italy | $1.2M | 22.7% | -27.5% | 50.0% |
| 3 | Mexico | $849K | 16.5% | -4.6% | 34.6% |
| 4 | France | $359K | 7.0% | +8313.9% | 50.0% |
| 5 | China | $356K | 6.9% | +104.4% | 74.8% |
| 6 | India | $209K | 4.1% | +70.8% | 50.0% |
| 7 | Spain | $208K | 4.0% | -20.6% | 50.0% |
| 8 | Slovakia | $63K | 1.2% | -40.3% | 50.0% |
| 9 | Canada | $41K | 0.8% | -45.5% | 39.9% |
| 10 | Thailand | $31K | 0.6% | -54.9% | 7.1% |
| 11 | Romania | $26K | 0.5% | +21.0% | 50.0% |
| 12 | South Korea | $23K | 0.5% | +1.2% | 45.6% |
| 13 | Turkey | $18K | 0.4% | -- | 0.0% |
| 14 | United Kingdom | $7K | 0.1% | +92.8% | 50.0% |
| 15 | Vietnam | $2K | <0.1% | -86.4% | 0.0% |
| 16 | Austria | $2K | <0.1% | -57.5% | 50.0% |
| 17 | Japan | -- | 0.0% | -37.0% | -- |
| 18 | Brazil | -- | 0.0% | +53.5% | -- |
| 19 | Argentina | -- | 0.0% | -85.5% | -- |
| 20 | Norway | -- | 0.0% | +26.6% | -- |
| 21 | Finland | -- | 0.0% | -72.3% | -- |
| 22 | Denmark | -- | 0.0% | +10.2% | -- |
| 23 | Netherlands | -- | 0.0% | -88.9% | -- |
| 24 | Belgium | -- | 0.0% | +2302.6% | -- |
| 25 | Switzerland | -- | 0.0% | +135.7% | -- |
| 26 | Poland | hidden | hidden | hidden | hidden |
| 27 | Indonesia | hidden | hidden | hidden | hidden |
| 28 | Taiwan | 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.