6815.91.00/Magnesia Chrome Refractory Shapes/Japan

Magnesia Chrome Refractory Shapes from Japan

Preformed refractory blocks combining magnesia and chromite for rotary kilns in cement production. HTS 6815.91.00 applies due to dual magnesite and chromite composition. Offers superior resistance to chemical attack and thermal shock.

Duty Rate — Japan → 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 blend ratios (e.g

• 20% Cr2O3) in commercial invoice

• Distinguish from Chapter 69 by proving non-ceramic bonding

• Monitor hexavalent chromium declarations for environmental compliance

Magnesia Chrome Refractory Shapes from Japan — Import Duty Rate | HTS 6815.91.00