Gneiss Broken Stone for Concrete Aggregate from Japan
Broken gneiss stone fragments for concrete aggregate, providing tensile strength. Derived from heading 2516 granite family, under HTS 2517.10.0055 as 'other' broken/crushed stone for concrete. Angular shapes lock effectively.
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
• Fracture pattern photos/docs prove 'broken stone' vs naturally fractured rock
• Soundness test (ASTM C88, <12% loss) required for durable aggregate approval
• Bulk shipments only; small lots risk parts classification scrutiny