Ferrite-Strontium Permanent Magnet Segments from Japan
Arc-shaped metal-bonded strontium ferrite segments for large electric motors and generators, primarily metallic matrix with ferrite particles. Intended for final magnetization in stator/rotor assemblies. HTS 8505.11.00 due to predominant metal construction.
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
• Density and composition analysis required to prove metal matrix exceeds ceramic content
• Generator OEM purchase orders help establish 'intended use' for motor classification
• Avoid 'finished magnet' declaration if segments require assembly