Harmonized Tariff Schedule of the U.S. › Chapter 84 Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof
8406.90.40.00Tariff line
Classification path
Steam turbines and other vapor turbines, and parts thereof
8406
Parts
Of steam turbines
Blades, rotating or stationary
8406.90.40.00
Rates of duty
General rate (Column 1)5%
SpecialFree (A, AU, BH, CL, CO, D, E, IL, JO, JP, KR, MA, OM, P, PA, PE, S, SG)
Column 220%
UnitNo.
Free (A, AU, BH, CL, CO, D, E, IL, JO, JP, KR, MA, OM, P, PA, PE, S, SG)
Printed page 2739
Measure flags
for origin CN, entry date 2026-10-26 · base rate 5%
- Section 301 forced-labor tariff (12.5%)9903.05.31Conditional+12.5%China: Column 1 rate + 12.5% additional
- China 301 List 3 (9903.88.03)9903.88.03Applies+25%8-digit subheading 8406.90.40 is on L3
- 232 steel / aluminum / copper & derivatives9903.82.09Conditional+25%General (all other countries) | Parts of steam turbines, blades, rotating or stationary
Confirmed total 30% · max 55%Full duty breakdown →