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3816.00.20.50/Silicon Carbide Refractory Castable/Mexico

Silicon Carbide Refractory Castable from Mexico

Castable containing SiC grog for blast furnace tap hole clay guns. HTS 3816.00.20.50 other refractory concrete offers abrasion resistance up to 1600°C. Critical for iron runner maintenance.

Duty Rate — Mexico → United States

13%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• SiC content (>20%) and erosion test data required

• Free silica monitoring for silicosis regs

Silicon Carbide Refractory Castable from Mexico — Import Duty Rate | HTS 3816.00.20.50