Synthetic Graphite Machining Block
Large artificial graphite block prepared for CNC machining into custom electrodes or components. Falls under 3801.10.5050 as 'other' semi-manufactures excluding powder and specific forms. Used in EDM and aerospace applications.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If non-electrical articles of graphite
Finished non-electrical graphite products classify under Chapter 68 articles.
If in powder or flake form
Powdered artificial graphite specifically heads 3801.10.10, excluding blocks.
If after electrode finishing
Completed electrodes for non-furnace use shift to Chapter 85 carbon electrodes.
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Import Tips & Compliance
• Certify density and purity levels for classification; avoid finishing that triggers 6806
• Include dimensional drawings showing semi-finished state
• Check country-of-origin rules for duty exemptions
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