Of marble
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 2515 or 2516, whether or not heat-treated: > Granules, chippings and powder, of stones of heading 2515 or 2516, whether or not heat-treated: > Of marble
Duty Rate (from China)
Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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)
Products classified under HTS 2517.41.00.00
Marble Chippings 3-6mm
Granular marble stone aggregate sized 3-6mm, produced by crushing and screening marble blocks from heading 2515. Commonly used in concrete mixes, landscaping, and decorative pathways. Classified under HTS 2517.41.00.00 as granules of marble.
Crushed Marble Powder 100 Mesh
Fine marble powder passing 100 mesh sieve, derived from grinding marble of heading 2516. Used as filler in paints, plastics, and pharmaceuticals. HTS 2517.41.00.00 covers this as powder of marble stone.
Marble Gravel 10-20mm
Rounded marble gravel pebbles 10-20mm for decorative landscaping and water filtration systems. Sourced from crushed marble complying with heading 2515 specifications. Falls under 2517.41.00.00 as marble granules.
Heat-Treated Marble Chips 5-10mm
Thermal-processed marble chips 5-10mm for enhanced durability in road base and concrete. Marble from heading 2516 subjected to heat-treatment per heading terms. Classified 2517.41.00.00 including heat-treated forms.
Marble Aggregate for Railway Ballast
Coarse crushed marble 30-60mm specifically graded for railway ballast track stability. Meets engineering specs for concrete aggregates from marble stone. HTS 2517.41.00.00 explicitly covers railway ballast materials.
Decorative Marble Pebbles 20-40mm
Polished marble pebbles 20-40mm for garden decoration and aquarium substrates. Crushed and screened from marble complying with heading 2515. Remains 2517.41.00.00 despite decorative packaging if sold as aggregate.
Marble Dust for Paint Filler
Ultrafine marble dust (<325 mesh) used as extender pigment in industrial paints and coatings. Ground from marble stone per heading 2516 requirements. HTS 2517.41.00.00 classification precedes Chapter 32 pigments.