Crushed Limestone Aggregate from Japan
Crushed limestone pieces typically ranging from 3/8 inch to 1 inch in size, used primarily as concrete aggregate in construction projects. This product falls under HTS 2517.10.00.20 as it is broken or crushed limestone, excluding pebbles and gravel, commonly used for concrete production. It meets the chapter note prioritizing heading 2517 for such stone materials.
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
• Verify particle size distribution via sieve analysis certificates to confirm exclusion from pebbles/gravel subheadings; ensure bill of lading specifies 'crushed limestone for concrete aggregate'; watch for misclassification as fluxing limestone under 2521