</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Marine Watertube Auxiliary Boiler 15t/h from Japan

Watertube boiler for ship auxiliary power generating up to 15 tons of steam per hour, essential for onboard systems like turbines. Water circulates in tubes surrounded by hot gases for rapid steam generation. Fits HTS 8402.12.00.00 as a watertube type with capacity under 45 t/h.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Ensure compliance with IMO and USCG marine boiler standards; provide detailed engineering drawings for customs valuation; watch for anti-dumping duties on certain origins

Marine Watertube Auxiliary Boiler 15t/h from Japan — Import Duty Rate | HTS 8402.12.00.00