Super-Duty Fireclay Refractory Brick from United States
A premium super-duty fireclay brick with superior creep resistance for crown construction in reheating furnaces serving at 1500°C+. Its low iron formulation enhances slag resistance. This product is classified under tariff item 6902.90.00 as a refractory ceramic constructional good.
Duty Rate — United States → Canada
0%
Import Tips
• Document the low iron content and firing temperature to support classification
• Ensure the bricks are fired after shaping per Chapter 69
• Provide the manufacturer's specifications to CBSA for verification