High-Pressure Economizer Assembly from Japan
Heavy wall economizer assembly for high-pressure steam boilers exceeding 1000 psi operation. Engineered specifically as auxiliary plant for power boilers (HTS 8404.10.00.10). Features thick-walled tubes and reinforced headers.
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
• Include ASME Section I certification; provide hydrostatic test records; verify import licensing for high-pressure equipment