6902.90.10.10/Plastic Fireclay Refractory Brick/Japan

Plastic Fireclay Refractory Brick from Japan

Fireclay brick produced via plastic forming method for complex shapes in boiler settings and ladle backup. Excellent workability and fired strength up to 1480°C. Clay-based refractory brick under 6902.90.10.10.

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

• Note manufacturing method (plastic vs. stiff mud) only if affecting properties; classification by composition

• Inspect for firing cracks pre-shipment; forming method can cause internal stresses

• Combine with mortar imports carefully; separate declarations prevent set classification