Isostatic Pressed Graphite Plate from Japan
High-density artificial graphite plates produced by isostatic pressing, used in semiconductor manufacturing equipment and fuel cells. HTS 3801.10.50 covers these as 'other' semi-manufactures in plate form, offering superior uniformity and purity. Ideal for applications requiring minimal impurities.
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
• Submit material safety data sheets (MSDS) confirming low ash content for clean room applications
• Document isostatic pressing process to differentiate from extruded graphite under same heading
• Beware of valuation issues; segregate tooling costs from graphite material value