Alumina-Silica Refractory Anchor Brick from Japan
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 — 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%
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