Alumina-Silica Refractory Anchor Brick from China
Specialty anchor bricks with 60% alumina and 35% silica, designed with notches for securing fiber modules in high-temperature furnaces. Fired ceramic goods essential for industrial kiln construction. Fits HTS 6902.20.50.20 due to predominant alumina-silica content and refractory block form.
Duty Rate — China → United States
37.5%
Rate breakdown
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Provide detailed drawings showing anchor shapes to differentiate from standard bricks under statistical reporting
• Label shipments clearly as 'refractory constructional goods' to prevent confusion with Chapter 69 consumer ceramics