Titanium Needle Valve for Float Zone Crystal Pullers from Japan

Precision hand-operated titanium needle valve for inert gas control in float zone crystal growers producing monocrystalline semiconductor boules. Falls under 8481.90.5000 as titanium qualifies as 'other materials' for semiconductor processing valves.

Duty Rate — Japan → United States

13%

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

Certify titanium grade (e.g

Grade 2) for ultra-high purity gas handling

Attach process flow diagrams showing integration in crystal puller systems

Titanium Needle Valve for Float Zone Crystal Pullers from Japan — Import Duty Rate | HTS 8481.90.50.00