</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Medical MRI Neodymium Blocks from China

Ultra-pure neodymium blocks for superconducting MRI magnet assemblies, delivered unmagnetized. HTS 8505.19.3000 applies to these precision medical-grade permanent magnet precursors. Hospital-grade purity exceeds industrial standards.

Duty Rate — China → United States

42.4%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

FDA registration and medical device docs essential even for magnet components

Purity analysis (>99.5% Nd) certificates prevent industrial grade misclassification

Magnetic shielding containers mandatory for safe MRI component transport