Unwrought Tungsten Sintered Rod for Rocket Nozzles from China
Sintered tungsten rods machined into throats for solid rocket motor nozzles. HTS 8101.94.00.00 covers the unwrought sintered input material with ablation resistance. Used in space launch vehicles.
Duty Rate — China → United States
44.1%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
9903.91.1125%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (j) of U.S. note 31 to this subchapter
Import Tips
• ITAR/EAR licensing mandatory for propulsion components
• Ablation test data supports high-temperature end-use declaration
• Profile tolerance specs must not imply pre-working