Ferrite-Strontium Permanent Magnet Segments
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.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If pure ceramic ferrite without metal binding
Standard ceramic magnets exclude metal composites
If pre-assembled into rotor/stator cores
Complete AC/DC motor assemblies supersede parts
If after final assembly into holding device
Complete electromagnetic clamps/chucks classify separately
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Import Tips & Compliance
• 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
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