Rebonded Fused Magnesia Chrome Bricks from Japan
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 — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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