Steam Turbine Shaft Coupling from Japan
Flexible or rigid coupling connecting turbine rotor to driven equipment like generators or pumps, precision-machined for alignment. HTS 8406.90.45.80 covers it as other steam turbine parts for power transmission interface. Vital for marine propulsion and industrial steam systems.
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
• Provide torque rating and shaft diameter specs to confirm turbine specificity
• Mark with 'for steam turbine use only' to support classification