8104.11.00.00/Aerospace-Grade Magnesium Slabs 99.8%/Mexico

Aerospace-Grade Magnesium Slabs 99.8% from Mexico

Flat rectangular slabs of unwrought magnesium with minimum 99.8% purity, cast for rolling into sheets used in aircraft structures. This qualifies for HTS 8104.11.00.00 as primary unwrought metal meeting the high purity standard per chapter notes.

Duty Rate — Mexico → United States

8%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Include traceability documentation from smelter to prove unwrought status and purity

• Beware of partial working like surface machining, which could reclassify to 8104.90

• Coordinate with CBP for advance rulings on purity testing methods to expedite clearance

Aerospace-Grade Magnesium Slabs 99.8% from Mexico — Import Duty Rate | HTS 8104.11.00.00