Cobalt-60 Radioactive Source from Mexico
A sealed capsule containing cobalt-60 isotope used primarily for industrial radiography to inspect welds and materials for defects. It falls under HTS 2844.43.00.10 as it consists of the cobalt-60 isotope with specific radioactivity exceeding 74 becquerels per gram, meeting the definition for radioactive isotopes in heading 2844. This product is chemically defined and used in non-medical gamma irradiation applications.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Obtain NRC or Agreement State license prior to import; ensure packaging meets IAEA Type A or B requirements for radioactive materials
• Verify cobalt-60 purity and activity certificate from supplier to confirm classification