Magnesia-Chrome Brick for Non-Ferrous Metal Smelting from China
Magnesia-chrome refractory bricks with >50% combined MgO and Cr2O3 for copper and aluminum smelting furnaces. Fired ceramic goods resist basic slags and high temperatures. Fits HTS 6902.10.10.00 for magnesite bricks meeting elemental oxide criteria.
Duty Rate — China → United States
35%
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
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Submit chemical analysis reports quantifying MgO and Cr2O3 percentages
• Declare specific furnace application to avoid porcelain misclassification
• Ensure no asbestos or hazardous binders used