Mitsubishi Rayon Grafil 34-700 12K Carbon Fiber from Japan
Mitsubishi Rayon Grafil 34-700 12K carbon fiber features high tensile strength for aerospace skins and marine structures. Classified in HTS 6815.11.00.00 as carbon fibers for non-electrical uses, excluding electrical brushes or conductors. Sold as greige tow requiring processing into prepregs.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include test reports verifying >3 GPa tensile strength threshold for carbon fiber definition
• Segregate shipments by tow size (e.g
• 12K vs 50K) for accurate inventory declarations