Shaped Clay Refractory Anchor Bricks from Canada
Specialty clay anchor bricks for securing fiber module linings in furnaces, precision-shaped and high-fired. Classified in HTS 6902.90.50.10 for clay refractory constructional goods. Essential for modular refractory installations in petrochemical plants.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide engineering drawings showing shaped constructional design to differentiate from raw shapes
• Certify pyrometric cone equivalent (PCE >30) to prove high-temperature refractory grade
• Avoid bulk packing resembling raw clay; use palletized units for construction goods status