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
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
• 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