Fins-Removed Alloy Steel Rotor for Marine Steam Propulsion from Japan
Alloy steel rotor for marine steam turbine propulsion systems, processed only to remove casting fins, gates, and risers while cleaned for assembly line placement. Meets HTS 8406.90.30.00 criteria as not further advanced than basic preparation. Used in naval and commercial ship power plants.
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
• Certify end-use for marine propulsion to support 8406 classification; general rotors risk 8483
• Ensure no balancing or profiling beyond sprue removal per ISO machining standards
• Avoid bulk packaging that suggests sets; ship as individual components