Pebbles or gravel
Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated; macadam of slag, dross or similar industrial waste, whether or not incorporating the materials cited in the first part of the heading; tarred macadam; granules, chippings and powder, of stones of heading 25.15 or 25.16, whether or not heat-treated. > Pebbles, gravel, broken or crushed stone, of a kind commonly used for concrete aggregates, for road metalling or for railway or other ballast, shingle and flint, whether or not heat-treated > Pebbles or gravel
Duty Rate (from China)
Products classified under Tariff item 2517.10.00.10
1 Inch Clean Concrete Wash Gravel
Washed 1 inch gravel free of fines, used in concrete washout pits and drainage applications. Prevents clogging in precast concrete production and classifies under tariff item 2517.10.00 as clean concrete aggregate gravel.
2517.10.003/4 Inch Crushed Limestone Gravel
Angular crushed limestone gravel sized 3/4 inch, ideal for road base and concrete mixing. Provides excellent compaction for driveways and parking lots, and is classified under tariff item 2517.10.00 for gravel used in concrete aggregates.
2517.10.00ASTM C33 #67 Coarse Concrete Gravel
Precisely graded 1/2 x 3/8 inch gravel meeting ASTM C33 Size #67 for concrete coarse aggregate. Essential for high-strength structural concrete production and classifies under tariff item 2517.10.00 as pebbles or gravel commonly used for concrete.
2517.10.00Basalt Concrete Aggregate
Crushed basalt stone aggregate with excellent compressive strength, sized for ready-mix concrete production. Its primary use as a concrete aggregate and road base material places it under tariff item 2517.10.00, which covers broken or crushed stone of a kind commonly used for these purposes.
2517.10.00Crushed Limestone Gravel
Crushed limestone gravel, typically sized 3/8 to 3/4 inch, used as concrete aggregate in construction projects. As broken or crushed stone specifically for concrete aggregates, it falls under tariff item 2517.10.00.
2517.10.00Crushed Marble Road Metal
Crushed marble chips used as road metalling material for rural roads and driveways, providing a white decorative surface course. Although marble originates from heading 2515, crushing for road use brings it under tariff item 2517.10.00 as broken or crushed stone for road metalling.
2517.10.00Gneiss Railway Ballast
Metamorphic gneiss crushed to AREMA #4 ballast specification for mainline railway track support. Provides excellent lateral stability under tariff item 2517.10.00, which explicitly includes broken or crushed stone for railway ballast.
2517.10.00Granite Road Base Aggregate
Crushed granite stone graded for use in road metalling and base layers under asphalt or concrete pavements. Classified in tariff item 2517.10.00 as broken or crushed stone designed for road construction.
2517.10.00Heat-Treated Flint Shingle
Heat-treated flint shingle, crushed and screened for use in concrete aggregates or road surfacing, providing silica-rich durability. Tariff item 2517.10.00 specifically lists shingle and flint suitable for construction aggregates.
2517.10.00Heat-Treated Pebbles Concrete Mix
Heat-treated decorative pebbles specifically sized and tested for exposed aggregate concrete finishes in architectural applications. Dual use as concrete aggregate qualifies under tariff item 2517.10.00, and the heat treatment removes iron stains.
2517.10.00Quartzite Crushed Road Aggregate
High-silica quartzite crushed to 1-2 inch size for road shoulder and base course construction. Exceptional hardness makes it ideal for heavy traffic roads under tariff item 2517.10.00, and heat-treated versions improve frost resistance.
2517.10.00Railway Ballast Crushed Stone
Hard crushed stone, typically basalt or granite sized 1.5-2.5 inches, used as railway ballast to support tracks and facilitate drainage. Meets tariff item 2517.10.00 criteria as broken stone for railway ballast applications.
2517.10.00River Pebbles for Concrete Aggregate
Smooth river pebbles graded 3/4 inch, washed and screened for use as coarse aggregate in concrete mixing. Falls under tariff item 2517.10.00 as pebbles commonly used for concrete aggregates despite natural rounded shape.
2517.10.00Traprock Concrete Coarse Aggregate
Dense traprock (diabase) crushed to 1-1/2 inch maximum size for structural concrete coarse aggregate. Superior bonding properties under tariff item 2517.10.00 for concrete aggregate use.
2517.10.00Washed Sea Shingle Ballast
Washed sea shingle consisting of rounded pebbles collected from coastal areas, sized for railway or crane mat ballast applications. Tariff item 2517.10.00 explicitly includes shingle for ballast uses, and the natural salt content is removed.