Samarium-Cobalt Sintered Disc Magnet from China
Cylindrical disc permanent magnet produced through powder metallurgy sintering of samarium and cobalt, ideal for high-reliability sensors and actuators. Falls under HTS 8505.11.0050 as a metal permanent magnet specifically of sintered samarium-cobalt construction.
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
• Include alloy composition analysis reports; U.S
• Customs may test for samarium content to distinguish from cheaper alternatives
• Label as 'not for consumer sale' if industrial grade to avoid potential toy safety regulations under CPSIA
• Check for anti-dumping duties on Chinese-origin rare-earth magnets through Commerce Department scopes