Boiler Refractory Brick Set from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Specify thermal shock resistance ratings matching boiler operating cycles
• Declare as 'set for boiler installation' to maintain parts classification