Laboratory Electron Beam Refining Oven from Mexico
A compact electron beam oven for laboratory purification of rare earth metals by precise vacuum melting, used in research for alloy development. Classified under HTS 8514.31.90.00 as an 'other' electron beam furnace for heat treatment in non-production lab settings.
Duty Rate — Mexico → United States
11.3%
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
• Provide lab certification and power ratings under 8514 notes to prevent confusion with consumer appliances
• Document safety features like radiation shielding for CBP inspection clearance