8412.90.90.50/Liquid Rocket Engine Injector Plate/Mexico

Liquid Rocket Engine Injector Plate from Mexico

Precision-machined injector plate that atomizes and mixes liquid propellants (like RP-1 and LOX) for efficient combustion in bipropellant rocket engines. Falls under HTS 8412.90.9050 as a part of liquid-fueled reaction engines.

Duty Rate — Mexico → United States

10%

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
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Import Tips

• Provide CFD simulation data or test reports demonstrating propellant mixing function for classification support

• Material certs for high-temperature alloys (Inconel, etc.) help verify suitability for rocket combustion

• Avoid bulk stainless steel plate classification by including engine integration drawings

Liquid Rocket Engine Injector Plate from Mexico — Import Duty Rate | HTS 8412.90.90.50