Graphite Paste Carrier Block from Japan
Artificial graphite blocks serving as carriers for paste formulations in carbon brush manufacturing. HTS 3801.10.50 includes these semi-manufactures used in electrical carbon product production.
Duty Rate — Japan → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify block porosity designed for paste absorption
• Avoid classification as finished brushes under Chapter 85
• Maintain mixing process documentation for CBP audits