Chromite Sand for Metal Casting Molds from Canada
Foundry-grade chromite sand used to create molds for metal casting, valued for high thermal conductivity. HTS 6815.91.00.71 applies as it contains chromite and constitutes an article not elsewhere specified in Chapter 68 exclusions. Processed to uniform grain size for molding applications.
Duty Rate — Canada → 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
Import Tips
• Test for chromite purity >45% FeCr2O4; provide foundry usage declaration; distinguish from raw chromite ore under Chapter 26