Reaction-Bonded Silicon Carbide Nozzle from Japan
Reaction-bonded SiC ceramic nozzle for powder metallurgy spray drying applications. HTS 6903.90.00 refractory nozzles surviving abrasive high-velocity flows. Fired ceramic per Chapter 69 specs.
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
• Abrasion test data supports refractory claim; distinguish from Chapter 84 machine parts
• Common error: metal-matrix composites go Chapter 81