Rebonded Fused Magnesia Chrome Bricks from Mexico
Ultra-high purity bricks made from rebonded fused magnesia-chrome grains with aggregate >50% MgO/Cr2O3, for electric arc furnace roofs. Exceptional service life in severe conditions. Covered by HTS 6902.10.50.00 as premium refractory bricks.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Distinguish 'rebonded fused' from standard fired bricks in manufacturing description
• Provide wear rate data demonstrating superior refractory performance
• Certify absence of organic binders confirming Chapter 69 ceramic status