India supplies 30.7% of U.S. imports of Tubes, Pipes & Hollow Profiles of Cast Iron, across 30 countries (year to date through August 2026).
HHI 1,642 of 10,000 · HHI 1,000–1,800. The sum of each country’s squared percentage share; one country with everything scores 10,000.
30 countries supplying this product to the U.S.
| Rank# | Country | Value | Share | YoY | Duty |
|---|---|---|---|---|---|
| 1 | India | $1.4M | 47.5% | -- | 9.3% |
| 2 | Turkey | $425K | 14.3% | -- | 0.0% |
| 3 | China | $245K | 8.3% | -- | 37.5% |
| 4 | Italy | $180K | 6.1% | -- | 8.0% |
| 5 | Cambodia | $165K | 5.6% | -- | 0.0% |
| 6 | Egypt | $105K | 3.5% | -- | 0.0% |
| 7 | Germany | $101K | 3.4% | -- | 10.0% |
| 8 | Indonesia | $68K | 2.3% | -- | 10.0% |
| 9 | Japan | $62K | 2.1% | -- | 12.5% |
| 10 | Denmark | $58K | 2.0% | -- | 10.0% |
| 11 | United Kingdom | $44K | 1.5% | -- | 10.0% |
| 12 | Colombia | $40K | 1.4% | -- | 12.5% |
| 13 | Canada | $34K | 1.2% | -- | 0.0% |
| 14 | Brazil | $16K | 0.5% | -- | 37.5% |
| 15 | South Korea | $6K | 0.2% | -- | 7.8% |
| 16 | Mexico | $4K | 0.2% | -- | 0.0% |
| 17 | Switzerland | $4K | 0.1% | -- | 12.5% |
| 18 | Belgium | $3K | 0.1% | -- | 0.0% |
| 19 | Netherlands | -- | 0.0% | -- | -- |
| 20 | Austria | -- | 0.0% | -- | -- |
| 21 | Finland | -- | 0.0% | -- | -- |
| 22 | Malaysia | -- | 0.0% | -- | -- |
| 23 | Norway | -- | 0.0% | -- | -- |
| 24 | Sweden | -- | 0.0% | -- | -- |
| 25 | Taiwan | -- | 0.0% | -- | -- |
| 26 | Vietnam | hidden | hidden | hidden | hidden |
| 27 | Spain | hidden | hidden | hidden | hidden |
| 28 | France | hidden | hidden | hidden | hidden |
| 29 | Romania | hidden | hidden | hidden | hidden |
| 30 | Oman | 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.