Harmonized Tariff Schedule of the U.S. › Chapter 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
8455.90.40.00Tariff line
Classification path
Metal-rolling mills and rolls therefor; parts thereof
8455
Other parts
Castings or weldments, individually weighing less than 90 tons, for the machines of heading 8455
8455.90.40.00
Rates of duty
General rate (Column 1)Free
Special—
Column 230%
Unitkg
Printed page 2800
Measure flags
for origin CN, entry date 2026-10-26 · base rate Free
- Section 301 forced-labor tariff (12.5%)9903.05.31Conditional+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 2 (9903.88.02)9903.88.02Applies+25%8-digit subheading 8455.90.40 is on L2
- 232 steel / aluminum / copper & derivatives9903.82.10 / .11Conditionalcapped at 15%General (all other countries) | Castings or weldments, individually weighing less than 90 tons, for the machines of heading 8455
Confirmed total 25% · max 40%Full duty breakdown →