Monel Gate Valve for Semiconductor Gas Lines from Canada
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 — Canada → United States
13%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Obtain Monel 400 certification for hydrogen/argon gas service
• Specify cleanroom class 1 compatibility in docs