Unwrought Tungsten Sintered Rod for Rocket Nozzles from Mexico
Sintered tungsten rods machined into throats for solid rocket motor nozzles. The input material is unwrought sintered tungsten, qualifying under tariff item 8101.94.00 as unwrought tungsten before further machining.
Duty Rate — Mexico → Canada
0%
Import Tips
• Classify the unwrought sintered rods separately from any machined components
• Provide documentation showing the rods are in their sintered state for customs
• Be aware of export controls for aerospace materials