8402.90.00.90/Boiler Refractory Brick Set/Japan

Boiler Refractory Brick Set from Japan

High-alumina refractory bricks shaped for furnace walls in industrial steam boilers to withstand extreme combustion temperatures. Sold as sets for HTS 8402.90.00.90 boiler parts.

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 thermal shock resistance ratings matching boiler operating cycles

• Declare as 'set for boiler installation' to maintain parts classification