</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →
8402.90.00/Boiler Expansion Joint/Japan

Boiler Expansion Joint from Japan

Expansion joints accommodate thermal growth between boiler pressure parts and structural steel during steam generation cycles. HTS 8402.90.00 covers these flexible connections. Refractory-lined slip or bellows type.

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%
Calculate with your customs valueVerify classification with AI

Import Tips

• Calculate movement allowance per temperature range; include refractory protection details; pressure testing documentation

Boiler Expansion Joint from Japan — Import Duty Rate | HTS 8402.90.00