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6902.90.10.10/Dense Fireclay Backup Refractory Brick/Japan

Dense Fireclay Backup Refractory Brick from Japan

High-density fireclay brick used as backup lining behind wear-resistant courses in steel ladles and reheat furnaces. Provides thermal stability up to 1550°C. HTS 6902.90.10.10 applies to this clay refractory brick type.

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%
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Import Tips

• Specify bulk density >2.0 g/cm³ in technical data sheets for dense variant identification

• Use ISPM-15 compliant wooden pallets for heavy brick shipments to avoid quarantine issues

Dense Fireclay Backup Refractory Brick from Japan — Import Duty Rate | HTS 6902.90.10.10