High Temperature SmCo17 Disc Magnets from Canada
SmCo17 grade disc magnets rated to 350°C continuous operation, metal rare earth alloy for downhole oilfield tools and automotive alternators. Exceptional demagnetization resistance. HTS 8505.11.0070 classification for metal permanent magnets.
Duty Rate — Canada → United States
12.1%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Temperature rating certification mandatory for duty preference claims
• Oilfield end-use may trigger BIS export controls even on imports
• Batch coercivity testing prevents down-grading to lower SmCo grades