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SmCo Sintered Pot Magnet Assembly from China

Pot-style magnet with sintered samarium-cobalt core encased in steel housing for focused magnetic field, used in industrial holding fixtures. Remains under HTS 8505.11.0050 as the primary sintered samarium-cobalt permanent magnet component.

Duty Rate — China → United States

39.6%

Rate breakdown

9903.91.0625%Effective with respect to entries on or after January 1, 2026, articles the product of China, as provided for in subdivision (g) of U.S. note 31 to this subchapter
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Steel housing thickness specs prevent reclassification as simple steel articles

Pull force test reports (>100 lbs typical) support permanent magnet function over temporary

Avoid retail packaging; bulk import prevents toy magnet safety scrutiny