Monel Gate Valve for Semiconductor Gas Lines from Mexico
Hand-operated Monel valve for ultra-pure gas delivery in wafer manufacturing cleanrooms, including crystal growth setups. HTS 8481.90.5000 for Monel (nickel-copper) as 'other materials' in hand-operated appliances.
Duty Rate — Mexico → 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
• Obtain Monel 400 certification for hydrogen/argon gas service
• Specify cleanroom class 1 compatibility in docs